Concepedia
Statistics
Publications
17
Citations
616
H-Index
14
Active since
1991
Affiliations
Russian Academy of Sciences(Current)
Computing Center
Lomonosov Moscow State University
Keldysh Institute of Applied Mathematics
Radboud University Nijmegen
Igor Kaporin is an author at Russian Academy of Sciences specializing in engineering, inverse problems, and numerical analysis.
Top concepts
EngineeringNumerical AnalysisInverse ProblemsComputer ScienceApproximation TheoryParallel ComputingComputer EngineeringParallel ProgrammingComputational MechanicsSpectral Theory
Publications per year
1991–2021
High quality preconditioning of a general symmetric positive definite matrix based on its UTU + UTR + RTU-decomposition
Igor Kaporin · Numerical Linear Algebra with Applications · 1998 · 114 citations
Numerical Analysis, Spectral Theory, High Quality Preconditioning +11
New convergence results and preconditioning strategies for the conjugate gradient method
Igor Kaporin · Numerical Linear Algebra with Applications · 1994 · 109 citations
Numerical Analysis, Spectral Theory, New Family +14
The aggregation and cancellation techniques as a practical tool for faster matrix multiplication
Igor Kaporin · Theoretical Computer Science · 2004 · 65 citations
Faster Matrix Multiplication, Practical Tool, Array Computing +10
Error norm estimation and stopping criteria in preconditioned conjugate gradient iterations
Owe Axelsson, Igor Kaporin · Numerical Linear Algebra with Applications · 2001 · 46 citations
Numerical Analysis, Solution Error, Numerical Computation +11
A practical algorithm for faster matrix multiplication
Igor Kaporin · Numerical Linear Algebra with Applications · 1999 · 41 citations
Array Computing, Engineering, Hardware Acceleration +14
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