Plamen Koev

Publication Activity (10 Years)

Years Active: 2004-2023
Publications (10 Years): 3

Top Topics

Singular Value Decomposition

Top Venues

J. Comput. Appl. Math.

Numerische Mathematik

Publications

Jorge Delgado, Plamen Koev, Ana Marco, José-Javier Martínez, Juan Manuel Peña, Per-Olof Persson, Steven Spasov
Bidiagonal decompositions of Vandermonde-type matrices of arbitrary rank. J. Comput. Appl. Math. 426 (2023)
Jorge Delgado, Plamen Koev, Ana Marco, José-Javier Martínez, Juan Manuel Peña, Per-Olof Persson, Steven Spasov
Bidiagonal Decompositions of Vandermonde-Type Matrices of Arbitrary Rank. CoRR (2022)
Plamen Koev
Accurate eigenvalues and exact zero Jordan blocks of totally nonnegative matrices. Numerische Mathematik 141 (3) (2019)
Froilán M. Dopico, Plamen Koev
Perturbation theory for the LDU factorization and accurate computations for diagonally dominant matrices. Numerische Mathematik 119 (2) (2011)
Froilán M. Dopico, Plamen Koev, Juan M. Molera
Implicit standard Jacobi gives high relative accuracy. Numerische Mathematik 113 (4) (2009)
Rafael Cantó, Plamen Koev, Beatriz Ricarte, Ana M. Urbano
LDU Factorization of Nonsingular Totally Nonpositive Matrices. SIAM J. Matrix Anal. Appl. 30 (2) (2008)
Ioana Dumitriu, Plamen Koev
Distributions of the Extreme Eigenvaluesof Beta-Jacobi Random Matrices. SIAM J. Matrix Anal. Appl. 30 (1) (2008)
Plamen Koev
Accurate Computations with Totally Nonnegative Matrices. SIAM J. Matrix Anal. Appl. 29 (3) (2007)
James Demmel, Ioana Dumitriu, Olga Holtz, Plamen Koev
Accurate and Efficient Expression Evaluation and Linear Algebra CoRR (2007)
James Demmel, Plamen Koev
Accurate and efficient evaluation of Schur and Jack functions. Math. Comput. 75 (253) (2006)
Plamen Koev, Alan Edelman
The efficient evaluation of the hypergeometric function of a matrix argument. Math. Comput. 75 (254) (2006)
Froilán M. Dopico, Plamen Koev
Accurate Symmetric Rank Revealing and Eigendecompositions of Symmetric Structured Matrices. SIAM J. Matrix Anal. Appl. 28 (4) (2006)
Plamen Koev
Accurate Eigenvalues and SVDs of Totally Nonnegative Matrices. SIAM J. Matrix Anal. Appl. 27 (1) (2005)
James Demmel, Plamen Koev
The Accurate and Efficient Solution of a Totally Positive Generalized Vandermonde Linear System. SIAM J. Matrix Anal. Appl. 27 (1) (2005)
James Demmel, Plamen Koev
Accurate SVDs of weakly diagonally dominant M-matrices. Numerische Mathematik 98 (1) (2004)