Concepedia

A. A. Nikishin

AA

5

Publications

203

Citations

5

H-Index

1995

Active since

Affiliations

Russian Academy of Sciences(Current)

Computing Center

Lomonosov Moscow State University

Institute of Mathematical Problems of Biology

Steklov Mathematical Institute

A. A. Nikishin is an author at Russian Academy of Sciences specializing in inverse problems, numerical analysis, and approximation theory.

Top concepts

Publications per year

1995–2004

5

Publications

5

Variable Block CG Algorithms for Solving Large Sparse Symmetric Positive Definite Linear Systems on Parallel Computers, I: General Iterative Scheme

A. A. Nikishin, A. Yu. Yeremin · SIAM Journal on Matrix Analysis and Applications · 1995 · 76 citations

, , +23

Factorized sparse approximate inverse preconditionings. IV: Simple approaches to rising efficiency

L. Yu. Kolotilina, A. A. Nikishin, A. Yu. Yeremin · Numerical Linear Algebra with Applications · 1999 · 53 citations

, , +15

A robust AINV-type method for constructing sparse approximate inverse preconditioners in factored form

L. Yu. Kolotilina, A. A. Nikishin, A. Yu. Yeremin · Numerical Linear Algebra with Applications · 2001 · 37 citations · Full text

, , +14

Factorized sparse approximate inverse preconditionings. III. Iterative construction of preconditioners

A. Yu. Yeremin, L. Yu. Kolotilina, A. A. Nikishin · Journal of Mathematical Sciences · 2000 · 27 citations · Full text

, , +5

Factorized-Sparse-Approximate-Inverse Preconditionings of Linear Systems with Unsymmetric Matrices

A. Yu. Yeremin, A. A. Nikishin · Journal of Mathematical Sciences · 2004 · 10 citations

, , +5

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