Refereed publications:

1. Froilan M. Dopico, Plamen Koev, and Juan M. Molera
   Implicit standard Jacobi gives high relative accuracy
   Submitted to Numerische Mathematik
2. Cy Chan, Vesselin Drensky, Alan Edelman, Raymond Kan, and Plamen Koev
   On computing Schur functions and series thereof
   Submitted to J. Algebr. Comb.
3. Rafael Canto, Plamen Koev, Beatriz Ricarte, and Ana M. Urbano
   LDU factorizations of nonsingular totally nonpositive matrices
   SIAM J. Matrix Anal. Appl. 30 (2008), no. 2, pp. 777-782.
4. Froilan Dopico and Plamen Koev
   Bidiagonal decompositions of oscillating systems of vectors
   Linear Algebra Appl. 428 (2008), pp. 2536-2548.
5. James Demmel, Ioana Dumitriu, Olga Holtz, and Plamen Koev
   Accurate and efficient expression evaluation and linear algebra
   Acta Numerica, 17 (2008), pp. 87-145.
6. Ioana Dumitriu and Plamen Koev
   Distributions of the extreme eigenvalues of Beta-Jacobi random matrices
   SIAM J. Matrix Anal. Appl. 30 (2008), 1-6.
7. Plamen Koev
   Accurate computations with totally nonnegative matrices
   SIAM J. Matrix Anal. Appl. 29 (2007), 731-751.
8. Plamen Koev and Froilan Dopico
   Accurate eigenvalues of certain sign regular matrices
   Linear Algebra Appl. 424 (2007) 435-447.
9. Froilan Dopico and Plamen Koev
   Accurate symmetric rank revealing decompositions and eigendecompositions of symmetric structured matrices
   SIAM J. Matrix Anal. Appl. 28 (2006), 1126-1156.
10. James Demmel and Plamen Koev
    Accurate SVDs of polynomial Vandermonde matrices involving orthonormal polynomials
    Linear Algebra Appl., 417 (2006) 382-396.
11. Pierre-Antoine Absil, Alan Edelman, and Plamen Koev
    On the largest principal angle between random subspaces
    Linear Algebra Appl. 414 (2006), 288-294.
12. Plamen Koev and Alan Edelman
    The efficient evaluation of the hypergeometric function of a matrix argument
    Math. Comp. 75 (2006), 833-846.
13. James Demmel and Plamen Koev
    Accurate and efficient evaluation of Schur and Jack functions
    Math. Comp. 75 (2006), 223-239.
14. Plamen Koev
    Accurate eigenvalues and SVDs of totally nonnegative matrices
    SIAM J. Matrix Anal. Appl. 27 (2005), 1-23.
15. James Demmel and Plamen Koev
    The accurate and efficient solution of a totally positive generalized Vandermonde linear system
    SIAM J. Matrix Anal. Appl. 27 (2005), 142-152.
16. James Demmel and Plamen Koev
    Accurate SVDs of weakly diagonally dominant M-matrices
    Num. Math. 98 (2004), 99-104.
17. James Demmel and Plamen Koev
    Accurate and efficient algorithms for floating point computation
    James M. Hill and Ross Moore, Editors, Applied Mathematics Entering the 21st Century: Invited Talks from the ICIAM 2003 Congress, SIAM, 2004.
18. Nina Boiadjieva and Plamen Koev
    Thermal model of a thinned-die cooling system
    J. Electronic Packaging 126 (2004), no.4, 435-439.
19. Francesca Benanti, James Demmel, Vesselin Drensky, and Plamen Koev
    Computational approach to polynomial identities of matrices
    A. Giambruno, Editor, Polynomial Identities and Combinatorial Methods, Dekker, May 2003.
20. James Demmel and Plamen Koev
    Necessary and sufficient conditions for accurate and efficient rational function evaluation and factorizations of rational matrices
    Structured matrices in mathematics, computer science, and engineering II (Boulder, CO, 1999), 117--143, Contemp. Math., 281, Amer. Math. Soc., Providence, RI, 2001.
21. Tihomir Asparouhov, Vesselin Drensky, Plamen Koev, and Dimitar Tsiganchev
    Generic 2x2 matrices in positive characteristic
    J. Algebra 225 (2000), no.1, 451-486.

Book chapters

• Matrix-Vector and Matrix-Matrix Multiplications (Sec.10.2) (with J. Dongarra and X. Li), and A Brief Survey of Direct Linear Solvers (Sec.10.3) (with J. Demmel and X. Li) in Z. Bai, J. Demmel, J. Dongarra, A. Ruhe, and H. van der Vorst, editors. Templates for the Solution of Algebraic Eigenvalue Problems: A Practical Guide, SIAM, Philadelphia, 2000.

Ph.D. thesis

• Accurate and Efficient Computations with Structured Matrices
  University of California - Berkeley, May 2002.

Other publications:

1. Matrices with displacement structure. (PDF). These are my own notes while researching this topic.