PUBLIKATIONSSERVER

Svetozara Petrova

47 Publikationen

Alle markieren

[47]
2016 | Buchbeitrag | FH-PUB-ID: 4603
Applications of Shape and Topology Optimization
S. Petrova, in: H.-J. Kruse, T. Lask, Fachhochschule Bielefeld (Eds.), Angewandte mathematische Modellierung und Optimierung - Ausgewählte Modelle, Methoden, Fallstudien, Bielefeld, 2016, pp. 130–152.
HSBI-PUB
 
[46]
2016 | Artikel | FH-PUB-ID: 4549
Alternating-spin S = 3/2 and σ = 1/2 Heisenberg chain with isotropic three-body exchange interactions
N.B. Ivanov, S. Petrova, J. Schnack, The European Physical Journal B 89 (2016).
HSBI-PUB | DOI
 
[45]
2015 | Artikel | FH-PUB-ID: 4787
On solving the condensed KKT system with application to design optimization
S. Petrova, Journal of Mathematical Sciences 2 (2015) 57–67.
HSBI-PUB
 
[44]
2013 | Buch als Herausgeber | FH-PUB-ID: 4607
Informationen über den Forschungs- und Entwicklungsschwerpunkt Angewandte Mathematische Modellierung und Optimierung
B. Bachmann, F. Biegler-König, C. Cottin, H.-J. Kruse, S. Petrova, S. Proß, T. Schenck, J. Schönbohm, R. Ueckerdt, R. Walden, N. Zoludev, Sprecher FSP AMMO Fachhochschule Bielefeld, eds., Informationen über den Forschungs- und Entwicklungsschwerpunkt Angewandte Mathematische Modellierung und Optimierung, Fachhochschule Bielefeld, Bielefeld, 2013.
HSBI-PUB
 
[43]
2013 | Artikel | FH-PUB-ID: 4550
Efficient Solution Techniques for Multiscale Structural Optimization in Materials Science
S. Petrova, MRS Proceedings 1535 (2013).
HSBI-PUB | DOI
 
[42]
2010 | Artikel | FH-PUB-ID: 4609
Multi-scale Method for the Crack Problem in Microstructural Materials
R.H.W. Hoppe, S. Petrova, Computational Methods in Applied Mathematics 10 (2010) 69–86.
HSBI-PUB | DOI
 
[41]
2010 | Konferenzbeitrag | FH-PUB-ID: 4608
Topology Optimization of Eddy Current Systems by Level-Set and Primal-Dual Methods
S. Petrova, in: S.I. Ao, O. Castillo, C. Douglas, D.D. Feng, J.-A. Lee, International Association of Engineers (Eds.), Proceedings of the International MultiConference of Engineers and Computer Scientists 2010, Newswood Limited, 2010.
HSBI-PUB
 
[40]
2010 | Konferenzbeitrag | FH-PUB-ID: 4604
On Shape Optimization of Acoustically Driven Microfluidic Biochips
S. Petrova, in: I. Lirkov, S. Margenov, J. Waśniewski (Eds.), Large-Scale Scientific Computing, Springer, Berlin, Heidelberg, 2010, pp. 821–828.
HSBI-PUB | DOI
 
[39]
2009 | Artikel | FH-PUB-ID: 4611
Path-following methods for shape optimal design of periodic microstructural materials
R.H.W. Hoppe, S. Petrova, Optimization Methods and Software 24 (2009) 205–218.
HSBI-PUB | DOI
 
[38]
2009 | Artikel | FH-PUB-ID: 4610
Applications of one-shot methods in PDEs constrained shape optimization
S. Petrova, Mathematics and Computers in Simulation 80 (2009) 581–597.
HSBI-PUB | DOI
 
[37]
2007 | Buchbeitrag | FH-PUB-ID: 4613
Adaptive refinement techniques in homogenization design method
R.H.W. Hoppe, S. Petrova, in: R. Glowinski, J.-P. Zolesio (Eds.), Free and Moving Boundaries Analysis, Simulation and Control, Chapman & Hall/CRC, 2007, pp. 349–362.
HSBI-PUB
 
[36]
2007 | Artikel | FH-PUB-ID: 4612
Elasto-plasticity model in structural optimization of composite materials with periodic microstructures
R.H.W. Hoppe, S. Petrova, Mathematics and Computers in Simulation 74 (2007) 468–480.
HSBI-PUB | DOI
 
[35]
2007 | Konferenzbeitrag | FH-PUB-ID: 4601
Mechanical Failure in Microstructural Heterogeneous Materials
S. Bordas, R.H.W. Hoppe, S. Petrova, in: T. Boyanov, S. Dimova, K. Georgiev, G. Nikolov (Eds.), Numerical Methods and Applications, Springer Berlin Heidelberg, Berlin, Heidelberg, 2007, pp. 533–541.
HSBI-PUB | DOI
 
[34]
2006 | Konferenzbeitrag | FH-PUB-ID: 4596
Efficient Solvers for 3-D Homogenized Elasticity Model
R.H.W. Hoppe, S. Petrova, in: J. Dongarra, K. Madsen, J. Waśniewski (Eds.), Applied Parallel Computing. State of the Art in Scientific Computing, Springer, Berlin, Heidelberg, 2006, pp. 857–863.
HSBI-PUB | DOI
 
[33]
2006 | Konferenzbeitrag | FH-PUB-ID: 4600
Shape Optimization of Biomorphic Ceramics with Microstructures by Homogenization Modeling
R.H.W. Hoppe, S. Petrova, in: A. Mielke (Ed.), Analysis, Modeling and Simulation of Multiscale Problems, Springer Berlin Heidelberg, 2006, pp. 395–424.
HSBI-PUB | DOI
 
[32]
2006 | Artikel | FH-PUB-ID: 4548
Primal-dual Newton Methods in Structural Optimization
R.H.W. Hoppe, C. Linsenmann, S. Petrova, Computing and Visualization in Science 9 (2006) 71–87.
HSBI-PUB | DOI
 
[31]
2005 | Konferenzbeitrag | FH-PUB-ID: 4616
On the Return Mapping Algorithms in Structural Optimization of Biomorphic Ceramics
R.H.W. Hoppe, S. Petrova, 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
A posteriori adaptive meshes for shape optimization of TiC-ceramics
R.H.W. Hoppe, S. Petrova, in: E.A. Lipitakis (Ed.), Hellenic-European Research on Computer Mathematics and Its Applications: HERCMA 2003, LEA, Athen, 2004, pp. 501–508.
HSBI-PUB
 
[29]
2004 | Konferenzbeitrag | FH-PUB-ID: 4619
Modeling, Simulation, and Optimization of Microstructured Biomorphic Materials
R.H.W. Hoppe, R. Kladny, S. Petrova, H. Sieber, in: K.-H. Hoffmann (Ed.), Functional Micro- and Nanosystems - Proceedings of the 4th Caesarium, Springer, Berlin, Heidelberg, 2004, pp. 35–54.
HSBI-PUB | DOI
 
[28]
2004 | Konferenzbeitrag | FH-PUB-ID: 4597
Adaptive Grid Refinement for Computation of the Homogenized Elasticity Tensor
R.H.W. Hoppe, S. Petrova, Y.V. Vassilevski, in: I. Lirkov, S. Margenov, J. Waśniewski, P. Yalamov (Eds.), Large-Scale Scientific Computing, Springer, Berlin, Heidelberg, 2004, pp. 371–378.
HSBI-PUB | DOI
 
[27]
2004 | Artikel | FH-PUB-ID: 4595
Homogenization design method for biomorphic composite materials
R.H.W. Hoppe, S. Petrova, Journal of Computational Methods in Sciences and Engineering 4 (2004) 87–96.
HSBI-PUB | DOI
 
[26]
2004 | Artikel | FH-PUB-ID: 4592
Optimal shape design in biomimetics based on homogenization and adaptivity
R.H.W. Hoppe, S. Petrova, Mathematics and Computers in Simulation 65 (2004) 257–272.
HSBI-PUB | DOI
 
[25]
2004 | Artikel | FH-PUB-ID: 4547
Primal–dual Newton interior point methods in shape and topology optimization
R.H.W. Hoppe, S. Petrova, Numerical Linear Algebra with Applications 11 (2004) 413–429.
HSBI-PUB | DOI
 
[24]
2003 | Buchbeitrag | FH-PUB-ID: 4621
Optimal Design of High Power Electronic Devices by Topology Optimization
R.H.W. Hoppe, P. Böhm, G. Mazurkevitch, S. Petrova, G. Wachutka, E. Wolfgang, in: W. Jäger, H.-J. Krebs (Eds.), Mathematics — Key Technology for the Future, Springer, Berlin, Heidelberg, 2003, pp. 365–376.
HSBI-PUB | DOI
 
[23]
2003 | Konferenzbeitrag | FH-PUB-ID: 4605
Optimal Structural Design of Biomorphic Composite Materials
R.H.W. Hoppe, S. Petrova, in: I. Dimov, I. Lirkov, S. Margenov, Z. Zlatev (Eds.), Numerical Methods and Applications, Springer Berlin Heidelberg, Berlin, Heidelberg, 2003, pp. 479–487.
HSBI-PUB | DOI
 
[22]
2003 | Konferenzbeitrag | FH-PUB-ID: 4599
Homogenized elasticity solvers for biomorphic microcellular ceramics
R.H.W. Hoppe, S. Petrova, in: F. Brezzi, A. Buffa, S. Corsaro, A. Murli (Eds.), Numerical Mathematics and Advanced Applications, Springer, Milano, 2003, pp. 371–380.
HSBI-PUB | DOI
 
[21]
2003 | Artikel | FH-PUB-ID: 4551 | OA
Applications of Primal-dual Interior Methods in Structural Optimization
R.H.W. Hoppe, S. Petrova, Computational Methods in Applied Mathematics 3 (2003) 159–176.
HSBI-PUB | DOI | Download (ext.)
 
[20]
2002 | Konferenzbeitrag | FH-PUB-ID: 4772 | OA
3-D structural optimization in electro- magnetics
R.H.W. Hoppe, S. Petrova, V. Schulz, in: N. Debit, M. Garbey, R. Hoppe, J. Periaux, D. Keyes, Y. Kuznetsov (Eds.), Proceedings of the 13th International Conference on Domain Decomposition Methods in Lyon, France, CIMNE, Barcelona, Spain, 2002.
HSBI-PUB | Download (ext.)
 
[19]
2002 | Konferenzbeitrag | FH-PUB-ID: 4623
Topology Optimization of High Power Electronic Devices
R.H.W. Hoppe, S. Petrova, V. Schulz, in: K.-H. Hoffmann, I. Lasiecka, G. Leugering, J. Sprekels, F. Tröltzsch (Eds.), Optimal Control of Complex Structures, Birkhäuser Basel, Basel, 2002, pp. 119–131.
HSBI-PUB | DOI
 
[18]
2002 | Artikel | FH-PUB-ID: 4545
Primal-Dual Newton-Type Interior-Point Method for Topology Optimization
R.H.W. Hoppe, S. Petrova, V. Schulz, Journal of Optimization Theory and Applications 114 (2002) 545–571.
HSBI-PUB | DOI
 
[17]
2001 | Konferenzbeitrag | FH-PUB-ID: 4764
Topology Optimization of Conductive Media Described by Maxwell’s Equations
R.H.W. Hoppe, S. Petrova, V.H. Schulz, in: L. Vulkov, P. Yalamov, J. Waśniewski (Eds.), Numerical Analysis and Its Applications, Springer Berlin Heidelberg, Berlin, Heidelberg, 2001, pp. 414–422.
HSBI-PUB | DOI
 
[16]
2001 | Konferenzbeitrag | FH-PUB-ID: 4624
Nonconforming streamline-diffusion FEM for 3D convection-diffusion problems using multigrid discretizations
S. Petrova, in: Proceedings of the 3rd International Conference on Finite Element Methods, Gakkōtosho, Tokyo, 2001, pp. 217–225.
HSBI-PUB
 
[15]
2001 | Konferenzbeitrag | FH-PUB-ID: 4598
Structural Optimization of Biomorphic Microcellular Ceramics by Homogenization Approach
R.H.W. Hoppe, S. Petrova, in: S. Margenov, J. Waśniewski, P. Yalamov (Eds.), Large-Scale Scientific Computing. Third International Conference, LSSC 2001 Sozopol, Bulgaria, June 6–10, 2001 Revised Papers, Springer, Berlin, Heidelberg, 2001, pp. 353–360.
HSBI-PUB | DOI
 
[14]
2000 | Konferenzbeitrag | FH-PUB-ID: 4765
Applications of the Newton interior-point method for Maxwell´s equations
R.H.W. Hoppe, S. Petrova, in: M. Deville (Ed.), 16th IMACS World Congress on Scientific Computation, Applied Mathematics and Simulation: Lausanne, Switzerland, August 21 - 25, 2000, IMACS, New Brunswick, NJ, 2000.
HSBI-PUB
 
[13]
2000 | Artikel | FH-PUB-ID: 4766
Multigrid methods based on matrix-dependent coarse spaces for nonconforming streamline-diffusion finite element discretization of convection-diffusion problems
S. Petrova, L. Tobiska, P.S. Vassilevski, EAST WEST JOURNAL OF NUMERICAL MATHEMATICS 8 (2000) 223–242.
HSBI-PUB | Download (ext.)
 
[12]
1999 | Konferenzbeitrag | FH-PUB-ID: 4767
Implementing parallel elliptic solver on a Beowulf cluster
M. Paprzycki, S. Petrova, J. Sanchez, in: Electronic Journal of Differential Equations, 1999.
HSBI-PUB | Download (ext.)
 
[11]
1998 | Konferenzbeitrag | FH-PUB-ID: 4768
Parallel performance of a direct elliptic solver
H. Hope, M. Paprzycki, S. Petrova, in: M. Griebel, O.P. Iliev, S.D. Margenov, P.S. Vassilevski (Eds.), Proceedings of the First Workshop on “Large Scale Scientific Computations”: Varna, Bulgaria, June 7 - 11, 1997, Vieweg, Braunschweig, 1998, pp. 310–318.
HSBI-PUB
 
[10]
1997 | Artikel | FH-PUB-ID: 4784
Parallel implementation of fast elliptic solver
S. Petrova, Parallel Computing 23 (1997) 1113–1128.
HSBI-PUB | DOI
 
[9]
1997 | Konferenzbeitrag | FH-PUB-ID: 4606
A variational parameters-to-estimate-free nonlinear solver
S. Petrova, P.S. Vassilevski, in: L. Vulkov, J. Waśniewski, P. Yalamov (Eds.), Numerical Analysis and Its Applications, Springer Berlin Heidelberg, Berlin, Heidelberg, 1997, pp. 396–405.
HSBI-PUB | DOI
 
[8]
1996 | Konferenzbeitrag | FH-PUB-ID: 4773
Practical implementation of local refinement preconditioners
S. Petrova, in: M. Svetozar, International Association for Mathematics and Computers in Simulation (Eds.), Proceedings of the Second IMACS International Symposium on Iterative Methods in Linear Algebra, Piscataway , IMACS, 1996, pp. 292–308.
HSBI-PUB
 
[7]
1994 | Buchbeitrag | FH-PUB-ID: 4771
On the Use of Iterative Refinement Preconditioners Based on Domain Decomposition
S. Petrova, in: I. Dimov, Ognyan Tonev (Eds.), Advances in Parallel Algorithms, IOS Press, Amsterdam, Netherlands, 1994, pp. 44–52.
HSBI-PUB
 
[6]
1994 | Konferenzbeitrag | FH-PUB-ID: 4778
Computing extreme eigenvalues of large sparse symmetric problems
C. Brand, S. Petrova, in: I.T. Dimov, B. Sendov, P.S. Vassilevski, ‎ World Scientific Pub Co Inc (Eds.), Advances in Numerical Methods and Applications: Proceedings of the Third International Conference, 1994.
HSBI-PUB
 
[5]
1994 | Artikel | FH-PUB-ID: 4770
Two-Level Local Refinement Preconditioners for Nonsymmetric and Indefinite Elliptic Problems
R.E. Ewing, S. Petrova, P.S. Vassilevski, SIAM Journal on Scientific Computing 15 (1994) 149–163.
HSBI-PUB | DOI
 
[4]
1994 | Artikel | FH-PUB-ID: 4777
Preconditioning elliptic problems on grids with multilevel local refinement
P.S. Vassilevski, S. Petrova, R.D. Lazarov, Mathematica Balkanica 8 (1994) 179–196.
HSBI-PUB
 
[3]
1994 | Artikel | FH-PUB-ID: 4776
An efficient implementation of certain iterative refinement preconditioners
S. Petrova, Computing 52 (1994) 51–63.
HSBI-PUB | DOI
 
[2]
1992 | Artikel | FH-PUB-ID: 4546
Finite Difference Schemes on Triangular Cell-Centered Grids with Local Refinement
P.S. Vassilevski, S. Petrova, R.D. Lazarov, SIAM Journal on Scientific and Statistical Computing 13 (1992) 1287–1313.
HSBI-PUB | DOI
 
[1]
1988 | Artikel | FH-PUB-ID: 4779
A note on construction of preconditioners in solving 3D elliptic problems by substructuring
P.S. Vassilevski, S. Petrova, Comptes Rendus de l’Academie Bulgare Des Sciences 41 (1988) 33–36.
HSBI-PUB
 
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47 Publikationen

Alle markieren

[47]
2016 | Buchbeitrag | FH-PUB-ID: 4603
Applications of Shape and Topology Optimization
S. Petrova, in: H.-J. Kruse, T. Lask, Fachhochschule Bielefeld (Eds.), Angewandte mathematische Modellierung und Optimierung - Ausgewählte Modelle, Methoden, Fallstudien, Bielefeld, 2016, pp. 130–152.
HSBI-PUB
 
[46]
2016 | Artikel | FH-PUB-ID: 4549
Alternating-spin S = 3/2 and σ = 1/2 Heisenberg chain with isotropic three-body exchange interactions
N.B. Ivanov, S. Petrova, J. Schnack, The European Physical Journal B 89 (2016).
HSBI-PUB | DOI
 
[45]
2015 | Artikel | FH-PUB-ID: 4787
On solving the condensed KKT system with application to design optimization
S. Petrova, Journal of Mathematical Sciences 2 (2015) 57–67.
HSBI-PUB
 
[44]
2013 | Buch als Herausgeber | FH-PUB-ID: 4607
Informationen über den Forschungs- und Entwicklungsschwerpunkt Angewandte Mathematische Modellierung und Optimierung
B. Bachmann, F. Biegler-König, C. Cottin, H.-J. Kruse, S. Petrova, S. Proß, T. Schenck, J. Schönbohm, R. Ueckerdt, R. Walden, N. Zoludev, Sprecher FSP AMMO Fachhochschule Bielefeld, eds., Informationen über den Forschungs- und Entwicklungsschwerpunkt Angewandte Mathematische Modellierung und Optimierung, Fachhochschule Bielefeld, Bielefeld, 2013.
HSBI-PUB
 
[43]
2013 | Artikel | FH-PUB-ID: 4550
Efficient Solution Techniques for Multiscale Structural Optimization in Materials Science
S. Petrova, MRS Proceedings 1535 (2013).
HSBI-PUB | DOI
 
[42]
2010 | Artikel | FH-PUB-ID: 4609
Multi-scale Method for the Crack Problem in Microstructural Materials
R.H.W. Hoppe, S. Petrova, Computational Methods in Applied Mathematics 10 (2010) 69–86.
HSBI-PUB | DOI
 
[41]
2010 | Konferenzbeitrag | FH-PUB-ID: 4608
Topology Optimization of Eddy Current Systems by Level-Set and Primal-Dual Methods
S. Petrova, in: S.I. Ao, O. Castillo, C. Douglas, D.D. Feng, J.-A. Lee, International Association of Engineers (Eds.), Proceedings of the International MultiConference of Engineers and Computer Scientists 2010, Newswood Limited, 2010.
HSBI-PUB
 
[40]
2010 | Konferenzbeitrag | FH-PUB-ID: 4604
On Shape Optimization of Acoustically Driven Microfluidic Biochips
S. Petrova, in: I. Lirkov, S. Margenov, J. Waśniewski (Eds.), Large-Scale Scientific Computing, Springer, Berlin, Heidelberg, 2010, pp. 821–828.
HSBI-PUB | DOI
 
[39]
2009 | Artikel | FH-PUB-ID: 4611
Path-following methods for shape optimal design of periodic microstructural materials
R.H.W. Hoppe, S. Petrova, Optimization Methods and Software 24 (2009) 205–218.
HSBI-PUB | DOI
 
[38]
2009 | Artikel | FH-PUB-ID: 4610
Applications of one-shot methods in PDEs constrained shape optimization
S. Petrova, Mathematics and Computers in Simulation 80 (2009) 581–597.
HSBI-PUB | DOI
 
[37]
2007 | Buchbeitrag | FH-PUB-ID: 4613
Adaptive refinement techniques in homogenization design method
R.H.W. Hoppe, S. Petrova, in: R. Glowinski, J.-P. Zolesio (Eds.), Free and Moving Boundaries Analysis, Simulation and Control, Chapman & Hall/CRC, 2007, pp. 349–362.
HSBI-PUB
 
[36]
2007 | Artikel | FH-PUB-ID: 4612
Elasto-plasticity model in structural optimization of composite materials with periodic microstructures
R.H.W. Hoppe, S. Petrova, Mathematics and Computers in Simulation 74 (2007) 468–480.
HSBI-PUB | DOI
 
[35]
2007 | Konferenzbeitrag | FH-PUB-ID: 4601
Mechanical Failure in Microstructural Heterogeneous Materials
S. Bordas, R.H.W. Hoppe, S. Petrova, in: T. Boyanov, S. Dimova, K. Georgiev, G. Nikolov (Eds.), Numerical Methods and Applications, Springer Berlin Heidelberg, Berlin, Heidelberg, 2007, pp. 533–541.
HSBI-PUB | DOI
 
[34]
2006 | Konferenzbeitrag | FH-PUB-ID: 4596
Efficient Solvers for 3-D Homogenized Elasticity Model
R.H.W. Hoppe, S. Petrova, in: J. Dongarra, K. Madsen, J. Waśniewski (Eds.), Applied Parallel Computing. State of the Art in Scientific Computing, Springer, Berlin, Heidelberg, 2006, pp. 857–863.
HSBI-PUB | DOI
 
[33]
2006 | Konferenzbeitrag | FH-PUB-ID: 4600
Shape Optimization of Biomorphic Ceramics with Microstructures by Homogenization Modeling
R.H.W. Hoppe, S. Petrova, in: A. Mielke (Ed.), Analysis, Modeling and Simulation of Multiscale Problems, Springer Berlin Heidelberg, 2006, pp. 395–424.
HSBI-PUB | DOI
 
[32]
2006 | Artikel | FH-PUB-ID: 4548
Primal-dual Newton Methods in Structural Optimization
R.H.W. Hoppe, C. Linsenmann, S. Petrova, Computing and Visualization in Science 9 (2006) 71–87.
HSBI-PUB | DOI
 
[31]
2005 | Konferenzbeitrag | FH-PUB-ID: 4616
On the Return Mapping Algorithms in Structural Optimization of Biomorphic Ceramics
R.H.W. Hoppe, S. Petrova, 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
A posteriori adaptive meshes for shape optimization of TiC-ceramics
R.H.W. Hoppe, S. Petrova, in: E.A. Lipitakis (Ed.), Hellenic-European Research on Computer Mathematics and Its Applications: HERCMA 2003, LEA, Athen, 2004, pp. 501–508.
HSBI-PUB
 
[29]
2004 | Konferenzbeitrag | FH-PUB-ID: 4619
Modeling, Simulation, and Optimization of Microstructured Biomorphic Materials
R.H.W. Hoppe, R. Kladny, S. Petrova, H. Sieber, in: K.-H. Hoffmann (Ed.), Functional Micro- and Nanosystems - Proceedings of the 4th Caesarium, Springer, Berlin, Heidelberg, 2004, pp. 35–54.
HSBI-PUB | DOI
 
[28]
2004 | Konferenzbeitrag | FH-PUB-ID: 4597
Adaptive Grid Refinement for Computation of the Homogenized Elasticity Tensor
R.H.W. Hoppe, S. Petrova, Y.V. Vassilevski, in: I. Lirkov, S. Margenov, J. Waśniewski, P. Yalamov (Eds.), Large-Scale Scientific Computing, Springer, Berlin, Heidelberg, 2004, pp. 371–378.
HSBI-PUB | DOI
 
[27]
2004 | Artikel | FH-PUB-ID: 4595
Homogenization design method for biomorphic composite materials
R.H.W. Hoppe, S. Petrova, Journal of Computational Methods in Sciences and Engineering 4 (2004) 87–96.
HSBI-PUB | DOI
 
[26]
2004 | Artikel | FH-PUB-ID: 4592
Optimal shape design in biomimetics based on homogenization and adaptivity
R.H.W. Hoppe, S. Petrova, Mathematics and Computers in Simulation 65 (2004) 257–272.
HSBI-PUB | DOI
 
[25]
2004 | Artikel | FH-PUB-ID: 4547
Primal–dual Newton interior point methods in shape and topology optimization
R.H.W. Hoppe, S. Petrova, Numerical Linear Algebra with Applications 11 (2004) 413–429.
HSBI-PUB | DOI
 
[24]
2003 | Buchbeitrag | FH-PUB-ID: 4621
Optimal Design of High Power Electronic Devices by Topology Optimization
R.H.W. Hoppe, P. Böhm, G. Mazurkevitch, S. Petrova, G. Wachutka, E. Wolfgang, in: W. Jäger, H.-J. Krebs (Eds.), Mathematics — Key Technology for the Future, Springer, Berlin, Heidelberg, 2003, pp. 365–376.
HSBI-PUB | DOI
 
[23]
2003 | Konferenzbeitrag | FH-PUB-ID: 4605
Optimal Structural Design of Biomorphic Composite Materials
R.H.W. Hoppe, S. Petrova, in: I. Dimov, I. Lirkov, S. Margenov, Z. Zlatev (Eds.), Numerical Methods and Applications, Springer Berlin Heidelberg, Berlin, Heidelberg, 2003, pp. 479–487.
HSBI-PUB | DOI
 
[22]
2003 | Konferenzbeitrag | FH-PUB-ID: 4599
Homogenized elasticity solvers for biomorphic microcellular ceramics
R.H.W. Hoppe, S. Petrova, in: F. Brezzi, A. Buffa, S. Corsaro, A. Murli (Eds.), Numerical Mathematics and Advanced Applications, Springer, Milano, 2003, pp. 371–380.
HSBI-PUB | DOI
 
[21]
2003 | Artikel | FH-PUB-ID: 4551 | OA
Applications of Primal-dual Interior Methods in Structural Optimization
R.H.W. Hoppe, S. Petrova, Computational Methods in Applied Mathematics 3 (2003) 159–176.
HSBI-PUB | DOI | Download (ext.)
 
[20]
2002 | Konferenzbeitrag | FH-PUB-ID: 4772 | OA
3-D structural optimization in electro- magnetics
R.H.W. Hoppe, S. Petrova, V. Schulz, in: N. Debit, M. Garbey, R. Hoppe, J. Periaux, D. Keyes, Y. Kuznetsov (Eds.), Proceedings of the 13th International Conference on Domain Decomposition Methods in Lyon, France, CIMNE, Barcelona, Spain, 2002.
HSBI-PUB | Download (ext.)
 
[19]
2002 | Konferenzbeitrag | FH-PUB-ID: 4623
Topology Optimization of High Power Electronic Devices
R.H.W. Hoppe, S. Petrova, V. Schulz, in: K.-H. Hoffmann, I. Lasiecka, G. Leugering, J. Sprekels, F. Tröltzsch (Eds.), Optimal Control of Complex Structures, Birkhäuser Basel, Basel, 2002, pp. 119–131.
HSBI-PUB | DOI
 
[18]
2002 | Artikel | FH-PUB-ID: 4545
Primal-Dual Newton-Type Interior-Point Method for Topology Optimization
R.H.W. Hoppe, S. Petrova, V. Schulz, Journal of Optimization Theory and Applications 114 (2002) 545–571.
HSBI-PUB | DOI
 
[17]
2001 | Konferenzbeitrag | FH-PUB-ID: 4764
Topology Optimization of Conductive Media Described by Maxwell’s Equations
R.H.W. Hoppe, S. Petrova, V.H. Schulz, in: L. Vulkov, P. Yalamov, J. Waśniewski (Eds.), Numerical Analysis and Its Applications, Springer Berlin Heidelberg, Berlin, Heidelberg, 2001, pp. 414–422.
HSBI-PUB | DOI
 
[16]
2001 | Konferenzbeitrag | FH-PUB-ID: 4624
Nonconforming streamline-diffusion FEM for 3D convection-diffusion problems using multigrid discretizations
S. Petrova, in: Proceedings of the 3rd International Conference on Finite Element Methods, Gakkōtosho, Tokyo, 2001, pp. 217–225.
HSBI-PUB
 
[15]
2001 | Konferenzbeitrag | FH-PUB-ID: 4598
Structural Optimization of Biomorphic Microcellular Ceramics by Homogenization Approach
R.H.W. Hoppe, S. Petrova, in: S. Margenov, J. Waśniewski, P. Yalamov (Eds.), Large-Scale Scientific Computing. Third International Conference, LSSC 2001 Sozopol, Bulgaria, June 6–10, 2001 Revised Papers, Springer, Berlin, Heidelberg, 2001, pp. 353–360.
HSBI-PUB | DOI
 
[14]
2000 | Konferenzbeitrag | FH-PUB-ID: 4765
Applications of the Newton interior-point method for Maxwell´s equations
R.H.W. Hoppe, S. Petrova, in: M. Deville (Ed.), 16th IMACS World Congress on Scientific Computation, Applied Mathematics and Simulation: Lausanne, Switzerland, August 21 - 25, 2000, IMACS, New Brunswick, NJ, 2000.
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[13]
2000 | Artikel | FH-PUB-ID: 4766
Multigrid methods based on matrix-dependent coarse spaces for nonconforming streamline-diffusion finite element discretization of convection-diffusion problems
S. Petrova, L. Tobiska, P.S. Vassilevski, EAST WEST JOURNAL OF NUMERICAL MATHEMATICS 8 (2000) 223–242.
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[12]
1999 | Konferenzbeitrag | FH-PUB-ID: 4767
Implementing parallel elliptic solver on a Beowulf cluster
M. Paprzycki, S. Petrova, J. Sanchez, in: Electronic Journal of Differential Equations, 1999.
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[11]
1998 | Konferenzbeitrag | FH-PUB-ID: 4768
Parallel performance of a direct elliptic solver
H. Hope, M. Paprzycki, S. Petrova, in: M. Griebel, O.P. Iliev, S.D. Margenov, P.S. Vassilevski (Eds.), Proceedings of the First Workshop on “Large Scale Scientific Computations”: Varna, Bulgaria, June 7 - 11, 1997, Vieweg, Braunschweig, 1998, pp. 310–318.
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[10]
1997 | Artikel | FH-PUB-ID: 4784
Parallel implementation of fast elliptic solver
S. Petrova, Parallel Computing 23 (1997) 1113–1128.
HSBI-PUB | DOI
 
[9]
1997 | Konferenzbeitrag | FH-PUB-ID: 4606
A variational parameters-to-estimate-free nonlinear solver
S. Petrova, P.S. Vassilevski, in: L. Vulkov, J. Waśniewski, P. Yalamov (Eds.), Numerical Analysis and Its Applications, Springer Berlin Heidelberg, Berlin, Heidelberg, 1997, pp. 396–405.
HSBI-PUB | DOI
 
[8]
1996 | Konferenzbeitrag | FH-PUB-ID: 4773
Practical implementation of local refinement preconditioners
S. Petrova, in: M. Svetozar, International Association for Mathematics and Computers in Simulation (Eds.), Proceedings of the Second IMACS International Symposium on Iterative Methods in Linear Algebra, Piscataway , IMACS, 1996, pp. 292–308.
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[7]
1994 | Buchbeitrag | FH-PUB-ID: 4771
On the Use of Iterative Refinement Preconditioners Based on Domain Decomposition
S. Petrova, in: I. Dimov, Ognyan Tonev (Eds.), Advances in Parallel Algorithms, IOS Press, Amsterdam, Netherlands, 1994, pp. 44–52.
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[6]
1994 | Konferenzbeitrag | FH-PUB-ID: 4778
Computing extreme eigenvalues of large sparse symmetric problems
C. Brand, S. Petrova, in: I.T. Dimov, B. Sendov, P.S. Vassilevski, ‎ World Scientific Pub Co Inc (Eds.), Advances in Numerical Methods and Applications: Proceedings of the Third International Conference, 1994.
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[5]
1994 | Artikel | FH-PUB-ID: 4770
Two-Level Local Refinement Preconditioners for Nonsymmetric and Indefinite Elliptic Problems
R.E. Ewing, S. Petrova, P.S. Vassilevski, SIAM Journal on Scientific Computing 15 (1994) 149–163.
HSBI-PUB | DOI
 
[4]
1994 | Artikel | FH-PUB-ID: 4777
Preconditioning elliptic problems on grids with multilevel local refinement
P.S. Vassilevski, S. Petrova, R.D. Lazarov, Mathematica Balkanica 8 (1994) 179–196.
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[3]
1994 | Artikel | FH-PUB-ID: 4776
An efficient implementation of certain iterative refinement preconditioners
S. Petrova, Computing 52 (1994) 51–63.
HSBI-PUB | DOI
 
[2]
1992 | Artikel | FH-PUB-ID: 4546
Finite Difference Schemes on Triangular Cell-Centered Grids with Local Refinement
P.S. Vassilevski, S. Petrova, R.D. Lazarov, SIAM Journal on Scientific and Statistical Computing 13 (1992) 1287–1313.
HSBI-PUB | DOI
 
[1]
1988 | Artikel | FH-PUB-ID: 4779
A note on construction of preconditioners in solving 3D elliptic problems by substructuring
P.S. Vassilevski, S. Petrova, Comptes Rendus de l’Academie Bulgare Des Sciences 41 (1988) 33–36.
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