Low-order preconditioning for the high-order finite element de Rham complex.
Will Pazner, Tzanio V. Kolev, Clark R. Dohrmann: Low-order preconditioning for the high-order finite element de Rham complex. CoRR abs/2203.02465 (2022)
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Conservative and Accurate Solution Transfer Between High-Order and Low-Order...
Tzanio V. Kolev, Will Pazner: Conservative and Accurate Solution Transfer Between High-Order and Low-Order Refined Finite Element Spaces. SIAM J. Sci. Comput. 44(1): 1- (2022)
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An adaptive scalable fully implicit algorithm based on stabilized finite...
Qi Tang, Luis Chacón, Tzanio V. Kolev, John N. Shadid, Xian-Zhu Tang: An adaptive scalable fully implicit algorithm based on stabilized finite element for reduced visco-resistive MHD. J. Comput. Phys....
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Matrix-free approaches for GPU acceleration of a high-order finite element...
Arturo Vargas, Thomas M. Stitt, Kenneth Weiss, Vladimir Z. Tomov, Jean-Sylvain Camier, Tzanio V. Kolev, Robert N. Rieben: Matrix-free approaches for GPU acceleration of a high-order finite element...
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hr-Adaptivity for nonconforming high-order meshes with the target matrix...
Veselin Dobrev, Patrick Knupp, Tzanio V. Kolev, Ketan Mittal, Vladimir Z. Tomov: hr-Adaptivity for nonconforming high-order meshes with the target matrix optimization paradigm. Eng. Comput. 38(4):...
View ArticleMatrix-free GPU-accelerated saddle-point solvers for high-order problems in...
Will Pazner, Tzanio V. Kolev, Panayot S. Vassilevski: Matrix-free GPU-accelerated saddle-point solvers for high-order problems in H(div). CoRR abs/2304.12387 (2023)
View ArticleReinforcement Learning for Adaptive Mesh Refinement.
Jiachen Yang, Tarik Dzanic, Brenden K. Petersen, Jun Kudo, Ketan Mittal, Vladimir Z. Tomov, Jean-Sylvain Camier, Tuo Zhao, Hongyuan Zha, Tzanio V. Kolev, Robert W. Anderson, Daniel M. Faissol:...
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Low-Order Preconditioning for the High-Order Finite Element de Rham Complex.
Will Pazner, Tzanio V. Kolev, Clark R. Dohrmann: Low-Order Preconditioning for the High-Order Finite Element de Rham Complex. SIAM J. Sci. Comput. 45(2): 675- (2023)
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Accelerating high-order mesh optimization using finite element partial...
Jean-Sylvain Camier, Veselin Dobrev, Patrick Knupp, Tzanio V. Kolev, Ketan Mittal, Robert N. Rieben, Vladimir Z. Tomov: Accelerating high-order mesh optimization using finite element partial assembly...
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End-to-end GPU acceleration of low-order-refined preconditioning for...
Will Pazner, Tzanio V. Kolev, Jean-Sylvain Camier: End-to-end GPU acceleration of low-order-refined preconditioning for high-order finite element discretizations. Int. J. High Perform. Comput. Appl....
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High-Order Mesh Morphing for Boundary and Interface Fitting to Implicit...
Jorge-Luis Barrera, Tzanio V. Kolev, Ketan Mittal, Vladimir Z. Tomov: High-Order Mesh Morphing for Boundary and Interface Fitting to Implicit Geometries. Comput. Aided Des. 158: 103499 (2023)
View ArticleHigh-performance finite elements with MFEM.
Julian Andrej, Nabil M. Atallah, Jan-Phillip Bäcker, John Camier, Dylan Copeland, Veselin Dobrev, Yohann Dudouit, Tobias Duswald, Brendan Keith, Dohyun Kim, Tzanio V. Kolev, Boyan Lazarov, Ketan...
View ArticleMixed-Order Meshes through rp-adaptivity for Surface Fitting to Implicit...
Ketan Mittal, Veselin A. Dobrev, Patrick Knupp, Tzanio V. Kolev, Franck Ledoux, Claire Roche, Vladimir Z. Tomov: Mixed-Order Meshes through rp-adaptivity for Surface Fitting to Implicit Geometries....
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Matrix-Free High-Performance Saddle-Point Solvers for High-Order Problems in...
Will Pazner, Tzanio V. Kolev, Panayot S. Vassilevski: Matrix-Free High-Performance Saddle-Point Solvers for High-Order Problems in \(\boldsymbol{H}(\operatorname{\textbf{div}})\). SIAM J. Sci. Comput....
View ArticleAn adaptive Newton-based free-boundary Grad-Shafranov solver.
Daniel A. Serino, Qi Tang, Xian-Zhu Tang, Tzanio V. Kolev, Konstantin Lipnikov: An adaptive Newton-based free-boundary Grad-Shafranov solver. CoRR abs/2407.03499 (2024)
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libCEED: Efficient Extensible Discretization.
Jed Brown, Ahmad Abdelfattah, Valeria Barra, Natalie Beams, Jean-Sylvain Camier, Veselin Dobrev, Yohann Dudouit, Leila Ghaffari, Tzanio V. Kolev, David S. Medina, Will Pazner, Thilina Ratnayaka, Jeremy...
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libCEED: Efficient Extensible Discretization.
Jed Brown, Ahmad Abdelfattah, Valeria Barra, Natalie Beams, Jean-Sylvain Camier, Veselin Dobrev, Yohann Dudouit, Leila Ghaffari, Tzanio V. Kolev, David S. Medina, Will Pazner, Thilina Ratnayaka, Jeremy...
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CEED/libCEED: v0.9.0.
Jed Brown, Ahmad Abdelfattah, Valeria Barra, Natalie Beams, Jean-Sylvain Camier, Veselin Dobrev, Yohann Dudouit, Leila Ghaffari, Tzanio V. Kolev, David S. Medina, Will Pazner, Thilina Ratnayaka, Jeremy...
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libCEED: Efficient Extensible Discretization.
Jed Brown, Ahmad Abdelfattah, Valeria Barra, Natalie Beams, Jean-Sylvain Camier, Veselin Dobrev, Yohann Dudouit, Leila Ghaffari, Tzanio V. Kolev, David S. Medina, Will Pazner, Thilina Ratnayaka, Rezgar...
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libCEED: Efficient Extensible Discretization.
Jed Brown, Ahmad Abdelfattah, Valeria Barra, Natalie Beams, Jean-Sylvain Camier, Veselin Dobrev, Yohann Dudouit, Leila Ghaffari, Tzanio V. Kolev, David S. Medina, Will Pazner, Thilina Ratnayaka, Rezgar...
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