Igor E. Kaporin

24 papers B 2Journal 17Unranked 5
YearRankTypeTitle / Venue / Authors
2024 J jnl
In the Quest for Scale-optimal Mappings.
ACM Trans. Graph.
Vladimir A. Garanzha, Igor E. Kaporin, Liudmila N. Kudryavtseva, François Protais, Dmitry Sokolov
2023 — conf
A Derivative-Free Nonlinear Least Squares Solver for Nonsmooth Functions.
OPTIMA
Igor E. Kaporin
2022 — conf
A Derivative-Free Nonlinear Least Squares Solver.
OPTIMA (2)
Igor E. Kaporin
2022 J jnl
Practical lowest distortion mapping.
CoRR
Vladimir A. Garanzha, Igor E. Kaporin, Liudmila N. Kudryavtseva, François Protais, David Desobry, Dmitry Sokolov
2021 — conf
A Derivative-Free Nonlinear Least Squares Solver.
OPTIMA
Igor E. Kaporin
2021 J jnl
Foldover-free maps in 50 lines of code.
CoRR
Vladimir A. Garanzha, Igor E. Kaporin, Liudmila N. Kudryavtseva, François Protais, Nicolas Ray, Dmitry Sokolov
2021 J jnl
Foldover-free maps in 50 lines of code.
ACM Trans. Graph.
Vladimir A. Garanzha, Igor E. Kaporin, Liudmila N. Kudryavtseva, François Protais, Nicolas Ray, Dmitry Sokolov
2020 J jnl
Inexact Newton method for the solution of eigenproblems arising in hydrodynamic temporal stability analysis.
J. Num. Math.
Kirill V. Demyanko, Igor E. Kaporin, Yuri M. Nechepurenko
2020 — conf
Nonlinear Least Squares Solver for Evaluating Canonical Tensor Decomposition.
OPTIMA
Igor E. Kaporin
2020 J jnl
Preconditioned Subspace Descent Method for Nonlinear Systems of Equations.
Open Comput. Sci.
Igor E. Kaporin
2009 B conf
Load Balancing of Parallel Block Overlapped Incomplete Cholesky Preconditioning.
PaCT
Igor E. Kaporin, Igor N. Konshin
2005 J jnl
Superlinear convergence in minimum residual iterations.
Numer. Linear Algebra Appl.
Igor E. Kaporin
2004 J jnl
The aggregation and cancellation techniques as a practical tool for faster matrix multiplication.
Theor. Comput. Sci.
Igor E. Kaporin
2004 J jnl
Truncated Newton type solver with application to grid untangling problem.
Numer. Linear Algebra Appl.
Vladimir A. Garanzha, Igor E. Kaporin, Igor N. Konshin
2002 J jnl
A parallel block overlap preconditioning with inexact submatrix inversion for linear elasticity problems.
Numer. Linear Algebra Appl.
Igor E. Kaporin, Igor N. Konshin
2002 J jnl
Using the modified 2nd order incomplete Cholesky decomposition as the conjugate gradient preconditioning.
Numer. Linear Algebra Appl.
Igor E. Kaporin
2001 J jnl
Error norm estimation and stopping criteria in preconditioned conjugate gradient iterations.
Numer. Linear Algebra Appl.
Owe Axelsson, Igor E. Kaporin
2001 — conf
Optimizing Two-Level Preconditionings for the Conjugate Gradient Method.
LSSC
Owe Axelsson, Igor E. Kaporin
2000 J jnl
On the sublinear and superlinear rate of convergence of conjugate gradient methods.
Numer. Algorithms
Owe Axelsson, Igor E. Kaporin
1999 J jnl
A practical algorithm for faster matrix multiplication.
Numer. Linear Algebra Appl.
Igor E. Kaporin
1999 B conf
Parallel Solution of Large Sparse SPD Linear Systems Based on Overlapping Domain Decomposition.
PaCT
Igor E. Kaporin, Igor N. Konshin
1998 J jnl
High quality preconditioning of a general symmetric positive definite matrix based on its U
Numer. Linear Algebra Appl.
Igor E. Kaporin
1995 J jnl
On a Class of Nonlinear Equation Solvers Based on the Residual Norm Reduction over a Sequence of Affine Subspaces.
SIAM J. Sci. Comput.
Igor E. Kaporin, Owe Axelsson
1994 J jnl
New convergence results and preconditioning strategies for the conjugate gradient method.
Numer. Linear Algebra Appl.
Igor E. Kaporin