Concepedia

Leonid Knizhnerman

LK

40

Publications

2.7K

Citations

28

H-Index

1989

Active since

Affiliations

Geophysical Center(Current)

Schlumberger (United States)

Schlumberger (British Virgin Islands)

Geophysical Survey

Leonid Knizhnerman is an author at Geophysical Center specializing in engineering, numerical analysis, and approximation theory.

ORCID

Top concepts

Publications per year

1989–2021

40

Publications

40

2.5D forward and inverse modeling for interpreting low-frequency electromagnetic measurements

Aria Abubakar, Tarek M. Habashy, Vladimir Druskin et al. · Geophysics · 2008 · 303 citations

Extended Krylov Subspaces: Approximation of the Matrix Square Root and Related Functions

Vladimir Druskin, Leonid Knizhnerman · SIAM Journal on Matrix Analysis and Applications · 1998 · 241 citations

, , +14

Spectral approach to solving three‐dimensional Maxwell's diffusion equations in the time and frequency domains

Vladimir Druskin, Leonid Knizhnerman · Radio Science · 1994 · 236 citations

, , +12

Two polynomial methods of calculating functions of symmetric matrices

Vladimir Druskin, Leonid Knizhnerman · USSR Computational Mathematics and Mathematical Physics · 1989 · 173 citations

, , +4

Analysis of the Rational Krylov Subspace and ADI Methods for Solving the Lyapunov Equation

Vladimir Druskin, Leonid Knizhnerman, Valeria Simoncini · SIAM Journal on Numerical Analysis · 2011 · 120 citations

, , +15

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