PUBLIKATIONSSERVER

Svetozara Petrova

47 Publikationen

Alle markieren

[47]
2016 | Diskussionspapier | FH-PUB-ID: 4603
Petrova, Svetozara. Applications of Shape and Topology Optimization. Vol. 4. Forschungsreihe des Fachbereichs Ingenieurwissenschaften und Mathematik. Bielefeld, 2016.
HSBI-PUB
 
[46]
2016 | Artikel | FH-PUB-ID: 4549
Ivanov, Nedko B., Svetozara Petrova, and Jürgen Schnack. “Alternating-Spin S = 3/2 and σ = 1/2 Heisenberg Chain with Isotropic Three-Body Exchange Interactions.” The European Physical Journal B 89, no. 5 (2016). https://doi.org/10.1140/epjb/e2016-70057-y.
HSBI-PUB | DOI
 
[45]
2015 | Artikel | FH-PUB-ID: 4787
Petrova, Svetozara. “On Solving the Condensed KKT System with Application to Design Optimization.” Journal of Mathematical Sciences 2 (2015): 57–67.
HSBI-PUB
 
[44]
2013 | Buch als Herausgeber | FH-PUB-ID: 4607
Bachmann, Bernhard, Friedrich Biegler-König, Claudia Cottin, Hermann-Josef Kruse, Svetozara Petrova, Sabrina Proß, Tatiana Schenck, et al., eds. Informationen über den Forschungs- und Entwicklungsschwerpunkt Angewandte Mathematische Modellierung und Optimierung. Vol. 1. AMMO - Berichte aus Forschung und Technologietransfer. Bielefeld: Fachhochschule Bielefeld, 2013.
HSBI-PUB
 
[43]
2013 | Artikel | FH-PUB-ID: 4550
Petrova, Svetozara. “Efficient Solution Techniques for Multiscale Structural Optimization in Materials Science.” MRS Proceedings 1535 (2013). https://doi.org/10.1557/opl.2013.463.
HSBI-PUB | DOI
 
[42]
2010 | Artikel | FH-PUB-ID: 4609
Hoppe, R. H. W., and Svetozara Petrova. “Multi-Scale Method for the Crack Problem in Microstructural Materials.” Computational Methods in Applied Mathematics 10, no. 1 (2010): 69–86. https://doi.org/10.2478/cmam-2010-0003.
HSBI-PUB | DOI
 
[41]
2010 | Konferenzbeitrag | FH-PUB-ID: 4608
Petrova, Svetozara. “Topology Optimization of Eddy Current Systems by Level-Set and Primal-Dual Methods.” In Proceedings of the International MultiConference of Engineers and Computer Scientists 2010, edited by S.I. Ao, Oscar Castillo, Craig Douglas, David Dagan Feng, Jeong-A Lee, and International Association of Engineers, Vol. 1. Newswood Limited, 2010.
HSBI-PUB
 
[40]
2010 | Konferenzbeitrag | FH-PUB-ID: 4604
Petrova, Svetozara. “On Shape Optimization of Acoustically Driven Microfluidic Biochips.” In Large-Scale Scientific Computing, edited by Ivan Lirkov, Svetozar Margenov, and Jerzy Waśniewski, 821–28. Lecture Notes in Computer Science. Berlin, Heidelberg: Springer, 2010. https://doi.org/10.1007/978-3-642-12535-5_98.
HSBI-PUB | DOI
 
[39]
2009 | Artikel | FH-PUB-ID: 4611
Hoppe, Ronald H.W., and Svetozara Petrova. “Path-Following Methods for Shape Optimal Design of Periodic Microstructural Materials.” Optimization Methods and Software 24, no. 2 (2009): 205–18. https://doi.org/10.1080/10556780902753007.
HSBI-PUB | DOI
 
[38]
2009 | Artikel | FH-PUB-ID: 4610
Petrova, Svetozara. “Applications of One-Shot Methods in PDEs Constrained Shape Optimization.” Mathematics and Computers in Simulation 80, no. 3 (2009): 581–97. https://doi.org/10.1016/j.matcom.2009.09.010.
HSBI-PUB | DOI
 
[37]
2007 | Buchbeitrag | FH-PUB-ID: 4613
Hoppe, Ronald H.W., and Svetozara Petrova. “Adaptive Refinement Techniques in Homogenization Design Method.” In Free and Moving Boundaries Analysis, Simulation and Control, edited by Roland Glowinski and Jean-Paul Zolesio, 252:349–62. Chapman & Hall/CRC, 2007.
HSBI-PUB
 
[36]
2007 | Artikel | FH-PUB-ID: 4612
Hoppe, Ronald H.W., and Svetozara Petrova. “Elasto-Plasticity Model in Structural Optimization of Composite Materials with Periodic Microstructures.” Mathematics and Computers in Simulation 74, no. 6 (2007): 468–80. https://doi.org/10.1016/j.matcom.2006.07.002.
HSBI-PUB | DOI
 
[35]
2007 | Konferenzbeitrag | FH-PUB-ID: 4601
Bordas, Stéphane, Ronald H. W. Hoppe, and Svetozara Petrova. “Mechanical Failure in Microstructural Heterogeneous Materials.” In Numerical Methods and Applications, edited by Todor Boyanov, Stefka Dimova, Krassimir Georgiev, and Geno Nikolov, 533–41. Lecture Notes in Computer Science. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. https://doi.org/10.1007/978-3-540-70942-8_64.
HSBI-PUB | DOI
 
[34]
2006 | Konferenzbeitrag | FH-PUB-ID: 4596
Hoppe, Ronald H. W., and Svetozara Petrova. “Efficient Solvers for 3-D Homogenized Elasticity Model.” In Applied Parallel Computing. State of the Art in Scientific Computing, edited by Jack Dongarra, Kaj Madsen, and Jerzy Waśniewski, 857–63. Lecture Notes in Computer Science. Berlin, Heidelberg: Springer, 2006. https://doi.org/10.1007/11558958_103.
HSBI-PUB | DOI
 
[33]
2006 | Konferenzbeitrag | FH-PUB-ID: 4600
Hoppe, Ronald H.W., and Svetozara Petrova. “Shape Optimization of Biomorphic Ceramics with Microstructures by Homogenization Modeling.” In Analysis, Modeling and Simulation of Multiscale Problems, edited by Alexander Mielke, 395–424. Springer Berlin Heidelberg, 2006. https://doi.org/10.1007/3-540-35657-6_14.
HSBI-PUB | DOI
 
[32]
2006 | Artikel | FH-PUB-ID: 4548
Hoppe, R.H.W., C. Linsenmann, and Svetozara Petrova. “Primal-Dual Newton Methods in Structural Optimization.” Computing and Visualization in Science 9, no. 2 (2006): 71–87. https://doi.org/10.1007/s00791-006-0018-9.
HSBI-PUB | DOI
 
[31]
2005 | Konferenzbeitrag | FH-PUB-ID: 4616
Hoppe, R.H.W., and Svetozara Petrova. “On the Return Mapping Algorithms in Structural Optimization of Biomorphic Ceramics.” In WCSMO6: 6th World Congress on Structural and Multidisciplinary Optimization, 30th May to 3rd June 2005, Rio de Janeiro, Brazil : Book of Abstracts and CD-ROM Proceedings. COPPE Publication, 2005.
HSBI-PUB | Download (ext.)
 
[30]
2004 | Konferenzbeitrag | FH-PUB-ID: 4614
Hoppe, R.H.W., and Svetozara Petrova. “A Posteriori Adaptive Meshes for Shape Optimization of TiC-Ceramics.” In Hellenic-European Research on Computer Mathematics and Its Applications: HERCMA 2003, edited by Elias A. Lipitakis, 501–8. Athen: LEA, 2004.
HSBI-PUB
 
[29]
2004 | Konferenzbeitrag | FH-PUB-ID: 4619
Hoppe, Ronald H.W., Ralf Kladny, Svetozara Petrova, and Heino Sieber. “Modeling, Simulation, and Optimization of Microstructured Biomorphic Materials.” In Functional Micro- and Nanosystems - Proceedings of the 4th Caesarium, edited by Karl-Heinz Hoffmann, 35–54. Berlin, Heidelberg: Springer, 2004. https://doi.org/10.1007/978-3-662-07322-3_5.
HSBI-PUB | DOI
 
[28]
2004 | Konferenzbeitrag | FH-PUB-ID: 4597
Hoppe, Ronald H. W., Svetozara Petrova, and Yuri V. Vassilevski. “Adaptive Grid Refinement for Computation of the Homogenized Elasticity Tensor.” In Large-Scale Scientific Computing, edited by Ivan Lirkov, Svetozar Margenov, Jerzy Waśniewski, and Plamen Yalamov, 371–78. Lecture Notes in Computer Science. Berlin, Heidelberg: Springer, 2004. https://doi.org/10.1007/978-3-540-24588-9_42.
HSBI-PUB | DOI
 
[27]
2004 | Artikel | FH-PUB-ID: 4595
Hoppe, Ronald H.W., and Svetozara Petrova. “Homogenization Design Method for Biomorphic Composite Materials.” Journal of Computational Methods in Sciences and Engineering 4, no. 1–2 (2004): 87–96. https://doi.org/10.3233/JCM-2004-41-211.
HSBI-PUB | DOI
 
[26]
2004 | Artikel | FH-PUB-ID: 4592
Hoppe, Ronald H.W., and Svetozara Petrova. “Optimal Shape Design in Biomimetics Based on Homogenization and Adaptivity.” Mathematics and Computers in Simulation 65, no. 3 (2004): 257–72. https://doi.org/10.1016/j.matcom.2004.01.002.
HSBI-PUB | DOI
 
[25]
2004 | Artikel | FH-PUB-ID: 4547
Hoppe, R. H. W., and Svetozara Petrova. “Primal–Dual Newton Interior Point Methods in Shape and Topology Optimization.” Numerical Linear Algebra with Applications 11, no. 5–6 (2004): 413–29. https://doi.org/10.1002/nla.353.
HSBI-PUB | DOI
 
[24]
2003 | Buchbeitrag | FH-PUB-ID: 4621
Hoppe, Ronald H. W., Peter Böhm, George Mazurkevitch, Svetozara Petrova, Gerhard Wachutka, and Eckhard Wolfgang. “Optimal Design of High Power Electronic Devices by Topology Optimization.” In Mathematics — Key Technology for the Future, edited by Willi Jäger and Hans-Joachim Krebs, 365–76. Berlin, Heidelberg: Springer, 2003. https://doi.org/10.1007/978-3-642-55753-8_30.
HSBI-PUB | DOI
 
[23]
2003 | Konferenzbeitrag | FH-PUB-ID: 4605
Hoppe, Ronald H. W., and Svetozara Petrova. “Optimal Structural Design of Biomorphic Composite Materials.” In Numerical Methods and Applications, edited by Ivan Dimov, Ivan Lirkov, Svetozar Margenov, and Zahari Zlatev, 479–87. Lecture Notes in Computer Science. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. https://doi.org/10.1007/3-540-36487-0_54.
HSBI-PUB | DOI
 
[22]
2003 | Konferenzbeitrag | FH-PUB-ID: 4599
Hoppe, R. H. W., and Svetozara Petrova. “Homogenized Elasticity Solvers for Biomorphic Microcellular Ceramics.” In Numerical Mathematics and Advanced Applications, edited by Franco Brezzi, Annalisa Buffa, Stefania Corsaro, and Almerico Murli, 371–80. Milano: Springer, 2003. https://doi.org/10.1007/978-88-470-2089-4_35.
HSBI-PUB | DOI
 
[21]
2003 | Artikel | FH-PUB-ID: 4551 | OA
Hoppe, Ronald H. W., and Svetozara Petrova. “Applications of Primal-Dual Interior Methods in Structural Optimization.” Computational Methods in Applied Mathematics 3, no. 1 (2003): 159–76. https://doi.org/10.2478/cmam-2003-0011.
HSBI-PUB | DOI | Download (ext.)
 
[20]
2002 | Konferenzbeitrag | FH-PUB-ID: 4772 | OA
Hoppe, Ronald H.W., Svetozara Petrova, and V. Schulz. “3-D Structural Optimization in Electro- Magnetics.” In Proceedings of the 13th International Conference on Domain Decomposition Methods in Lyon, France, edited by N. Debit, M. Garbey, R. Hoppe, J. Periaux, D. Keyes, and Y. Kuznetsov. Barcelona, Spain: CIMNE, 2002.
HSBI-PUB | Download (ext.)
 
[19]
2002 | Konferenzbeitrag | FH-PUB-ID: 4623
Hoppe, Ronald H. W., Svetozara Petrova, and Volker Schulz. “Topology Optimization of High Power Electronic Devices.” In Optimal Control of Complex Structures, edited by K.-H. Hoffmann, I. Lasiecka, Günter Leugering, J. Sprekels, and F. Tröltzsch, 119–31. Basel: Birkhäuser Basel, 2002. https://doi.org/10.1007/978-3-0348-8148-7_10.
HSBI-PUB | DOI
 
[18]
2002 | Artikel | FH-PUB-ID: 4545
Hoppe, R.H.W., Svetozara Petrova, and V. Schulz. “Primal-Dual Newton-Type Interior-Point Method for Topology Optimization.” Journal of Optimization Theory and Applications 114, no. 3 (2002): 545–71. https://doi.org/10.1023/A:1016070928600.
HSBI-PUB | DOI
 
[17]
2001 | Konferenzbeitrag | FH-PUB-ID: 4764
Hoppe, Ronald H. W., Svetozara Petrova, and Volker H. Schulz. “Topology Optimization of Conductive Media Described by Maxwell’s Equations.” In Numerical Analysis and Its Applications, edited by Lubin Vulkov, Plamen Yalamov, and Jerzy Waśniewski, 414–22. Lecture Notes in Computer Science. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. https://doi.org/10.1007/3-540-45262-1_48.
HSBI-PUB | DOI
 
[16]
2001 | Konferenzbeitrag | FH-PUB-ID: 4624
Petrova, Svetozara. “Nonconforming Streamline-Diffusion FEM for 3D Convection-Diffusion Problems Using Multigrid Discretizations.” In Proceedings of the 3rd International Conference on Finite Element Methods, 217–25. Tokyo: Gakkōtosho, 2001.
HSBI-PUB
 
[15]
2001 | Konferenzbeitrag | FH-PUB-ID: 4598
Hoppe, Ronald H. W., and Svetozara Petrova. “Structural Optimization of Biomorphic Microcellular Ceramics by Homogenization Approach.” In Large-Scale Scientific Computing. Third International Conference, LSSC 2001 Sozopol, Bulgaria, June 6–10, 2001 Revised Papers, edited by Svetozar Margenov, Jerzy Waśniewski, and Plamen Yalamov, 353–60. Lecture Notes in Computer Science. Berlin, Heidelberg: Springer, 2001. https://doi.org/10.1007/3-540-45346-6_37.
HSBI-PUB | DOI
 
[14]
2000 | Konferenzbeitrag | FH-PUB-ID: 4765
Hoppe, Ronald H.W., and Svetozara Petrova. “Applications of the Newton Interior-Point Method for Maxwell´s Equations.” In 16th IMACS World Congress on Scientific Computation, Applied Mathematics and Simulation: Lausanne, Switzerland, August 21 - 25, 2000, edited by Michel Deville. New Brunswick, NJ: IMACS, 2000.
HSBI-PUB
 
[13]
2000 | Artikel | FH-PUB-ID: 4766
Petrova, Svetozara, L. Tobiska, and P.S. Vassilevski. “Multigrid Methods Based on Matrix-Dependent Coarse Spaces for Nonconforming Streamline-Diffusion Finite Element Discretization of Convection-Diffusion Problems.” EAST WEST JOURNAL OF NUMERICAL MATHEMATICS 8, no. 3 (2000): 223–42.
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[12]
1999 | Konferenzbeitrag | FH-PUB-ID: 4767
Paprzycki, Marcin, Svetozara Petrova, and Julian Sanchez. “Implementing Parallel Elliptic Solver on a Beowulf Cluster.” In Electronic Journal of Differential Equations, 1999.
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[11]
1998 | Konferenzbeitrag | FH-PUB-ID: 4768
Hope, Harry, Marcin Paprzycki, and Svetozara Petrova. “Parallel Performance of a Direct Elliptic Solver.” In Proceedings of the First Workshop on “Large Scale Scientific Computations”: Varna, Bulgaria, June 7 - 11, 1997, edited by Michael Griebel, Olep P. Iliev, Svetozar D. Margenov, and Panayot S. Vassilevski, 310–18. Braunschweig: Vieweg, 1998.
HSBI-PUB
 
[10]
1997 | Artikel | FH-PUB-ID: 4784
Petrova, Svetozara. “Parallel Implementation of Fast Elliptic Solver.” Parallel Computing 23, no. 8 (1997): 1113–28. https://doi.org/10.1016/S0167-8191(97)00046-X.
HSBI-PUB | DOI
 
[9]
1997 | Konferenzbeitrag | FH-PUB-ID: 4606
Petrova, Svetozara, and Panayot S. Vassilevski. “A Variational Parameters-to-Estimate-Free Nonlinear Solver.” In Numerical Analysis and Its Applications, edited by Lubin Vulkov, Jerzy Waśniewski, and Plamen Yalamov, 396–405. Lecture Notes in Computer Science. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. https://doi.org/10.1007/3-540-62598-4_119.
HSBI-PUB | DOI
 
[8]
1996 | Konferenzbeitrag | FH-PUB-ID: 4773
Petrova, Svetozara. “Practical Implementation of Local Refinement Preconditioners.” In Proceedings of the Second IMACS International Symposium on Iterative Methods in Linear Algebra, edited by Margenov Svetozar and International Association for Mathematics and Computers in Simulation, 3:292–308. IMACS: Piscataway , 1996.
HSBI-PUB
 
[7]
1994 | Buchbeitrag | FH-PUB-ID: 4771
Petrova, Svetozara. “On the Use of Iterative Refinement Preconditioners Based on Domain Decomposition.” In Advances in Parallel Algorithms, edited by Ivan Dimov and Ognyan Tonev, 44–52. Amsterdam, Netherlands: IOS Press, 1994.
HSBI-PUB
 
[6]
1994 | Konferenzbeitrag | FH-PUB-ID: 4778
Brand, C., and Svetozara Petrova. “Computing Extreme Eigenvalues of Large Sparse Symmetric Problems.” In Advances in Numerical Methods and Applications: Proceedings of the Third International Conference, edited by I. T. Dimov, Bl. Sendov, P. S. Vassilevski, and ‎ World Scientific Pub Co Inc, 1994.
HSBI-PUB
 
[5]
1994 | Artikel | FH-PUB-ID: 4770
Ewing, Richard E., Svetozara Petrova, and Panayot S. Vassilevski. “Two-Level Local Refinement Preconditioners for Nonsymmetric and Indefinite Elliptic Problems.” SIAM Journal on Scientific Computing 15, no. 1 (1994): 149–63. https://doi.org/10.1137/0915010.
HSBI-PUB | DOI
 
[4]
1994 | Artikel | FH-PUB-ID: 4777
Vassilevski, P. S., Svetozara Petrova, and R. D. Lazarov. “Preconditioning Elliptic Problems on Grids with Multilevel Local Refinement.” Mathematica Balkanica 8 (1994): 179–96.
HSBI-PUB
 
[3]
1994 | Artikel | FH-PUB-ID: 4776
Petrova, Svetozara. “An Efficient Implementation of Certain Iterative Refinement Preconditioners.” Computing 52, no. 1 (1994): 51–63. https://doi.org/10.1007/BF02243396.
HSBI-PUB | DOI
 
[2]
1992 | Artikel | FH-PUB-ID: 4546
Vassilevski, P. S., Svetozara Petrova, and R. D. Lazarov. “Finite Difference Schemes on Triangular Cell-Centered Grids with Local Refinement.” SIAM Journal on Scientific and Statistical Computing 13, no. 6 (1992): 1287–1313. https://doi.org/10.1137/0913073.
HSBI-PUB | DOI
 
[1]
1988 | Artikel | FH-PUB-ID: 4779
Vassilevski, P. S., and Svetozara Petrova. “A Note on Construction of Preconditioners in Solving 3D Elliptic Problems by Substructuring.” Comptes Rendus de l’Academie Bulgare Des Sciences 41, no. 7 (1988): 33–36.
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47 Publikationen

Alle markieren

[47]
2016 | Diskussionspapier | FH-PUB-ID: 4603
Petrova, Svetozara. Applications of Shape and Topology Optimization. Vol. 4. Forschungsreihe des Fachbereichs Ingenieurwissenschaften und Mathematik. Bielefeld, 2016.
HSBI-PUB
 
[46]
2016 | Artikel | FH-PUB-ID: 4549
Ivanov, Nedko B., Svetozara Petrova, and Jürgen Schnack. “Alternating-Spin S = 3/2 and σ = 1/2 Heisenberg Chain with Isotropic Three-Body Exchange Interactions.” The European Physical Journal B 89, no. 5 (2016). https://doi.org/10.1140/epjb/e2016-70057-y.
HSBI-PUB | DOI
 
[45]
2015 | Artikel | FH-PUB-ID: 4787
Petrova, Svetozara. “On Solving the Condensed KKT System with Application to Design Optimization.” Journal of Mathematical Sciences 2 (2015): 57–67.
HSBI-PUB
 
[44]
2013 | Buch als Herausgeber | FH-PUB-ID: 4607
Bachmann, Bernhard, Friedrich Biegler-König, Claudia Cottin, Hermann-Josef Kruse, Svetozara Petrova, Sabrina Proß, Tatiana Schenck, et al., eds. Informationen über den Forschungs- und Entwicklungsschwerpunkt Angewandte Mathematische Modellierung und Optimierung. Vol. 1. AMMO - Berichte aus Forschung und Technologietransfer. Bielefeld: Fachhochschule Bielefeld, 2013.
HSBI-PUB
 
[43]
2013 | Artikel | FH-PUB-ID: 4550
Petrova, Svetozara. “Efficient Solution Techniques for Multiscale Structural Optimization in Materials Science.” MRS Proceedings 1535 (2013). https://doi.org/10.1557/opl.2013.463.
HSBI-PUB | DOI
 
[42]
2010 | Artikel | FH-PUB-ID: 4609
Hoppe, R. H. W., and Svetozara Petrova. “Multi-Scale Method for the Crack Problem in Microstructural Materials.” Computational Methods in Applied Mathematics 10, no. 1 (2010): 69–86. https://doi.org/10.2478/cmam-2010-0003.
HSBI-PUB | DOI
 
[41]
2010 | Konferenzbeitrag | FH-PUB-ID: 4608
Petrova, Svetozara. “Topology Optimization of Eddy Current Systems by Level-Set and Primal-Dual Methods.” In Proceedings of the International MultiConference of Engineers and Computer Scientists 2010, edited by S.I. Ao, Oscar Castillo, Craig Douglas, David Dagan Feng, Jeong-A Lee, and International Association of Engineers, Vol. 1. Newswood Limited, 2010.
HSBI-PUB
 
[40]
2010 | Konferenzbeitrag | FH-PUB-ID: 4604
Petrova, Svetozara. “On Shape Optimization of Acoustically Driven Microfluidic Biochips.” In Large-Scale Scientific Computing, edited by Ivan Lirkov, Svetozar Margenov, and Jerzy Waśniewski, 821–28. Lecture Notes in Computer Science. Berlin, Heidelberg: Springer, 2010. https://doi.org/10.1007/978-3-642-12535-5_98.
HSBI-PUB | DOI
 
[39]
2009 | Artikel | FH-PUB-ID: 4611
Hoppe, Ronald H.W., and Svetozara Petrova. “Path-Following Methods for Shape Optimal Design of Periodic Microstructural Materials.” Optimization Methods and Software 24, no. 2 (2009): 205–18. https://doi.org/10.1080/10556780902753007.
HSBI-PUB | DOI
 
[38]
2009 | Artikel | FH-PUB-ID: 4610
Petrova, Svetozara. “Applications of One-Shot Methods in PDEs Constrained Shape Optimization.” Mathematics and Computers in Simulation 80, no. 3 (2009): 581–97. https://doi.org/10.1016/j.matcom.2009.09.010.
HSBI-PUB | DOI
 
[37]
2007 | Buchbeitrag | FH-PUB-ID: 4613
Hoppe, Ronald H.W., and Svetozara Petrova. “Adaptive Refinement Techniques in Homogenization Design Method.” In Free and Moving Boundaries Analysis, Simulation and Control, edited by Roland Glowinski and Jean-Paul Zolesio, 252:349–62. Chapman & Hall/CRC, 2007.
HSBI-PUB
 
[36]
2007 | Artikel | FH-PUB-ID: 4612
Hoppe, Ronald H.W., and Svetozara Petrova. “Elasto-Plasticity Model in Structural Optimization of Composite Materials with Periodic Microstructures.” Mathematics and Computers in Simulation 74, no. 6 (2007): 468–80. https://doi.org/10.1016/j.matcom.2006.07.002.
HSBI-PUB | DOI
 
[35]
2007 | Konferenzbeitrag | FH-PUB-ID: 4601
Bordas, Stéphane, Ronald H. W. Hoppe, and Svetozara Petrova. “Mechanical Failure in Microstructural Heterogeneous Materials.” In Numerical Methods and Applications, edited by Todor Boyanov, Stefka Dimova, Krassimir Georgiev, and Geno Nikolov, 533–41. Lecture Notes in Computer Science. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. https://doi.org/10.1007/978-3-540-70942-8_64.
HSBI-PUB | DOI
 
[34]
2006 | Konferenzbeitrag | FH-PUB-ID: 4596
Hoppe, Ronald H. W., and Svetozara Petrova. “Efficient Solvers for 3-D Homogenized Elasticity Model.” In Applied Parallel Computing. State of the Art in Scientific Computing, edited by Jack Dongarra, Kaj Madsen, and Jerzy Waśniewski, 857–63. Lecture Notes in Computer Science. Berlin, Heidelberg: Springer, 2006. https://doi.org/10.1007/11558958_103.
HSBI-PUB | DOI
 
[33]
2006 | Konferenzbeitrag | FH-PUB-ID: 4600
Hoppe, Ronald H.W., and Svetozara Petrova. “Shape Optimization of Biomorphic Ceramics with Microstructures by Homogenization Modeling.” In Analysis, Modeling and Simulation of Multiscale Problems, edited by Alexander Mielke, 395–424. Springer Berlin Heidelberg, 2006. https://doi.org/10.1007/3-540-35657-6_14.
HSBI-PUB | DOI
 
[32]
2006 | Artikel | FH-PUB-ID: 4548
Hoppe, R.H.W., C. Linsenmann, and Svetozara Petrova. “Primal-Dual Newton Methods in Structural Optimization.” Computing and Visualization in Science 9, no. 2 (2006): 71–87. https://doi.org/10.1007/s00791-006-0018-9.
HSBI-PUB | DOI
 
[31]
2005 | Konferenzbeitrag | FH-PUB-ID: 4616
Hoppe, R.H.W., and Svetozara Petrova. “On the Return Mapping Algorithms in Structural Optimization of Biomorphic Ceramics.” In WCSMO6: 6th World Congress on Structural and Multidisciplinary Optimization, 30th May to 3rd June 2005, Rio de Janeiro, Brazil : Book of Abstracts and CD-ROM Proceedings. COPPE Publication, 2005.
HSBI-PUB | Download (ext.)
 
[30]
2004 | Konferenzbeitrag | FH-PUB-ID: 4614
Hoppe, R.H.W., and Svetozara Petrova. “A Posteriori Adaptive Meshes for Shape Optimization of TiC-Ceramics.” In Hellenic-European Research on Computer Mathematics and Its Applications: HERCMA 2003, edited by Elias A. Lipitakis, 501–8. Athen: LEA, 2004.
HSBI-PUB
 
[29]
2004 | Konferenzbeitrag | FH-PUB-ID: 4619
Hoppe, Ronald H.W., Ralf Kladny, Svetozara Petrova, and Heino Sieber. “Modeling, Simulation, and Optimization of Microstructured Biomorphic Materials.” In Functional Micro- and Nanosystems - Proceedings of the 4th Caesarium, edited by Karl-Heinz Hoffmann, 35–54. Berlin, Heidelberg: Springer, 2004. https://doi.org/10.1007/978-3-662-07322-3_5.
HSBI-PUB | DOI
 
[28]
2004 | Konferenzbeitrag | FH-PUB-ID: 4597
Hoppe, Ronald H. W., Svetozara Petrova, and Yuri V. Vassilevski. “Adaptive Grid Refinement for Computation of the Homogenized Elasticity Tensor.” In Large-Scale Scientific Computing, edited by Ivan Lirkov, Svetozar Margenov, Jerzy Waśniewski, and Plamen Yalamov, 371–78. Lecture Notes in Computer Science. Berlin, Heidelberg: Springer, 2004. https://doi.org/10.1007/978-3-540-24588-9_42.
HSBI-PUB | DOI
 
[27]
2004 | Artikel | FH-PUB-ID: 4595
Hoppe, Ronald H.W., and Svetozara Petrova. “Homogenization Design Method for Biomorphic Composite Materials.” Journal of Computational Methods in Sciences and Engineering 4, no. 1–2 (2004): 87–96. https://doi.org/10.3233/JCM-2004-41-211.
HSBI-PUB | DOI
 
[26]
2004 | Artikel | FH-PUB-ID: 4592
Hoppe, Ronald H.W., and Svetozara Petrova. “Optimal Shape Design in Biomimetics Based on Homogenization and Adaptivity.” Mathematics and Computers in Simulation 65, no. 3 (2004): 257–72. https://doi.org/10.1016/j.matcom.2004.01.002.
HSBI-PUB | DOI
 
[25]
2004 | Artikel | FH-PUB-ID: 4547
Hoppe, R. H. W., and Svetozara Petrova. “Primal–Dual Newton Interior Point Methods in Shape and Topology Optimization.” Numerical Linear Algebra with Applications 11, no. 5–6 (2004): 413–29. https://doi.org/10.1002/nla.353.
HSBI-PUB | DOI
 
[24]
2003 | Buchbeitrag | FH-PUB-ID: 4621
Hoppe, Ronald H. W., Peter Böhm, George Mazurkevitch, Svetozara Petrova, Gerhard Wachutka, and Eckhard Wolfgang. “Optimal Design of High Power Electronic Devices by Topology Optimization.” In Mathematics — Key Technology for the Future, edited by Willi Jäger and Hans-Joachim Krebs, 365–76. Berlin, Heidelberg: Springer, 2003. https://doi.org/10.1007/978-3-642-55753-8_30.
HSBI-PUB | DOI
 
[23]
2003 | Konferenzbeitrag | FH-PUB-ID: 4605
Hoppe, Ronald H. W., and Svetozara Petrova. “Optimal Structural Design of Biomorphic Composite Materials.” In Numerical Methods and Applications, edited by Ivan Dimov, Ivan Lirkov, Svetozar Margenov, and Zahari Zlatev, 479–87. Lecture Notes in Computer Science. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. https://doi.org/10.1007/3-540-36487-0_54.
HSBI-PUB | DOI
 
[22]
2003 | Konferenzbeitrag | FH-PUB-ID: 4599
Hoppe, R. H. W., and Svetozara Petrova. “Homogenized Elasticity Solvers for Biomorphic Microcellular Ceramics.” In Numerical Mathematics and Advanced Applications, edited by Franco Brezzi, Annalisa Buffa, Stefania Corsaro, and Almerico Murli, 371–80. Milano: Springer, 2003. https://doi.org/10.1007/978-88-470-2089-4_35.
HSBI-PUB | DOI
 
[21]
2003 | Artikel | FH-PUB-ID: 4551 | OA
Hoppe, Ronald H. W., and Svetozara Petrova. “Applications of Primal-Dual Interior Methods in Structural Optimization.” Computational Methods in Applied Mathematics 3, no. 1 (2003): 159–76. https://doi.org/10.2478/cmam-2003-0011.
HSBI-PUB | DOI | Download (ext.)
 
[20]
2002 | Konferenzbeitrag | FH-PUB-ID: 4772 | OA
Hoppe, Ronald H.W., Svetozara Petrova, and V. Schulz. “3-D Structural Optimization in Electro- Magnetics.” In Proceedings of the 13th International Conference on Domain Decomposition Methods in Lyon, France, edited by N. Debit, M. Garbey, R. Hoppe, J. Periaux, D. Keyes, and Y. Kuznetsov. Barcelona, Spain: CIMNE, 2002.
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[19]
2002 | Konferenzbeitrag | FH-PUB-ID: 4623
Hoppe, Ronald H. W., Svetozara Petrova, and Volker Schulz. “Topology Optimization of High Power Electronic Devices.” In Optimal Control of Complex Structures, edited by K.-H. Hoffmann, I. Lasiecka, Günter Leugering, J. Sprekels, and F. Tröltzsch, 119–31. Basel: Birkhäuser Basel, 2002. https://doi.org/10.1007/978-3-0348-8148-7_10.
HSBI-PUB | DOI
 
[18]
2002 | Artikel | FH-PUB-ID: 4545
Hoppe, R.H.W., Svetozara Petrova, and V. Schulz. “Primal-Dual Newton-Type Interior-Point Method for Topology Optimization.” Journal of Optimization Theory and Applications 114, no. 3 (2002): 545–71. https://doi.org/10.1023/A:1016070928600.
HSBI-PUB | DOI
 
[17]
2001 | Konferenzbeitrag | FH-PUB-ID: 4764
Hoppe, Ronald H. W., Svetozara Petrova, and Volker H. Schulz. “Topology Optimization of Conductive Media Described by Maxwell’s Equations.” In Numerical Analysis and Its Applications, edited by Lubin Vulkov, Plamen Yalamov, and Jerzy Waśniewski, 414–22. Lecture Notes in Computer Science. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. https://doi.org/10.1007/3-540-45262-1_48.
HSBI-PUB | DOI
 
[16]
2001 | Konferenzbeitrag | FH-PUB-ID: 4624
Petrova, Svetozara. “Nonconforming Streamline-Diffusion FEM for 3D Convection-Diffusion Problems Using Multigrid Discretizations.” In Proceedings of the 3rd International Conference on Finite Element Methods, 217–25. Tokyo: Gakkōtosho, 2001.
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[15]
2001 | Konferenzbeitrag | FH-PUB-ID: 4598
Hoppe, Ronald H. W., and Svetozara Petrova. “Structural Optimization of Biomorphic Microcellular Ceramics by Homogenization Approach.” In Large-Scale Scientific Computing. Third International Conference, LSSC 2001 Sozopol, Bulgaria, June 6–10, 2001 Revised Papers, edited by Svetozar Margenov, Jerzy Waśniewski, and Plamen Yalamov, 353–60. Lecture Notes in Computer Science. Berlin, Heidelberg: Springer, 2001. https://doi.org/10.1007/3-540-45346-6_37.
HSBI-PUB | DOI
 
[14]
2000 | Konferenzbeitrag | FH-PUB-ID: 4765
Hoppe, Ronald H.W., and Svetozara Petrova. “Applications of the Newton Interior-Point Method for Maxwell´s Equations.” In 16th IMACS World Congress on Scientific Computation, Applied Mathematics and Simulation: Lausanne, Switzerland, August 21 - 25, 2000, edited by Michel Deville. New Brunswick, NJ: IMACS, 2000.
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[13]
2000 | Artikel | FH-PUB-ID: 4766
Petrova, Svetozara, L. Tobiska, and P.S. Vassilevski. “Multigrid Methods Based on Matrix-Dependent Coarse Spaces for Nonconforming Streamline-Diffusion Finite Element Discretization of Convection-Diffusion Problems.” EAST WEST JOURNAL OF NUMERICAL MATHEMATICS 8, no. 3 (2000): 223–42.
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[12]
1999 | Konferenzbeitrag | FH-PUB-ID: 4767
Paprzycki, Marcin, Svetozara Petrova, and Julian Sanchez. “Implementing Parallel Elliptic Solver on a Beowulf Cluster.” In Electronic Journal of Differential Equations, 1999.
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[11]
1998 | Konferenzbeitrag | FH-PUB-ID: 4768
Hope, Harry, Marcin Paprzycki, and Svetozara Petrova. “Parallel Performance of a Direct Elliptic Solver.” In Proceedings of the First Workshop on “Large Scale Scientific Computations”: Varna, Bulgaria, June 7 - 11, 1997, edited by Michael Griebel, Olep P. Iliev, Svetozar D. Margenov, and Panayot S. Vassilevski, 310–18. Braunschweig: Vieweg, 1998.
HSBI-PUB
 
[10]
1997 | Artikel | FH-PUB-ID: 4784
Petrova, Svetozara. “Parallel Implementation of Fast Elliptic Solver.” Parallel Computing 23, no. 8 (1997): 1113–28. https://doi.org/10.1016/S0167-8191(97)00046-X.
HSBI-PUB | DOI
 
[9]
1997 | Konferenzbeitrag | FH-PUB-ID: 4606
Petrova, Svetozara, and Panayot S. Vassilevski. “A Variational Parameters-to-Estimate-Free Nonlinear Solver.” In Numerical Analysis and Its Applications, edited by Lubin Vulkov, Jerzy Waśniewski, and Plamen Yalamov, 396–405. Lecture Notes in Computer Science. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. https://doi.org/10.1007/3-540-62598-4_119.
HSBI-PUB | DOI
 
[8]
1996 | Konferenzbeitrag | FH-PUB-ID: 4773
Petrova, Svetozara. “Practical Implementation of Local Refinement Preconditioners.” In Proceedings of the Second IMACS International Symposium on Iterative Methods in Linear Algebra, edited by Margenov Svetozar and International Association for Mathematics and Computers in Simulation, 3:292–308. IMACS: Piscataway , 1996.
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[7]
1994 | Buchbeitrag | FH-PUB-ID: 4771
Petrova, Svetozara. “On the Use of Iterative Refinement Preconditioners Based on Domain Decomposition.” In Advances in Parallel Algorithms, edited by Ivan Dimov and Ognyan Tonev, 44–52. Amsterdam, Netherlands: IOS Press, 1994.
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[6]
1994 | Konferenzbeitrag | FH-PUB-ID: 4778
Brand, C., and Svetozara Petrova. “Computing Extreme Eigenvalues of Large Sparse Symmetric Problems.” In Advances in Numerical Methods and Applications: Proceedings of the Third International Conference, edited by I. T. Dimov, Bl. Sendov, P. S. Vassilevski, and ‎ World Scientific Pub Co Inc, 1994.
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[5]
1994 | Artikel | FH-PUB-ID: 4770
Ewing, Richard E., Svetozara Petrova, and Panayot S. Vassilevski. “Two-Level Local Refinement Preconditioners for Nonsymmetric and Indefinite Elliptic Problems.” SIAM Journal on Scientific Computing 15, no. 1 (1994): 149–63. https://doi.org/10.1137/0915010.
HSBI-PUB | DOI
 
[4]
1994 | Artikel | FH-PUB-ID: 4777
Vassilevski, P. S., Svetozara Petrova, and R. D. Lazarov. “Preconditioning Elliptic Problems on Grids with Multilevel Local Refinement.” Mathematica Balkanica 8 (1994): 179–96.
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[3]
1994 | Artikel | FH-PUB-ID: 4776
Petrova, Svetozara. “An Efficient Implementation of Certain Iterative Refinement Preconditioners.” Computing 52, no. 1 (1994): 51–63. https://doi.org/10.1007/BF02243396.
HSBI-PUB | DOI
 
[2]
1992 | Artikel | FH-PUB-ID: 4546
Vassilevski, P. S., Svetozara Petrova, and R. D. Lazarov. “Finite Difference Schemes on Triangular Cell-Centered Grids with Local Refinement.” SIAM Journal on Scientific and Statistical Computing 13, no. 6 (1992): 1287–1313. https://doi.org/10.1137/0913073.
HSBI-PUB | DOI
 
[1]
1988 | Artikel | FH-PUB-ID: 4779
Vassilevski, P. S., and Svetozara Petrova. “A Note on Construction of Preconditioners in Solving 3D Elliptic Problems by Substructuring.” Comptes Rendus de l’Academie Bulgare Des Sciences 41, no. 7 (1988): 33–36.
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