Research output per year
Research output per year
Personal profile
Research Interests
My main interest are Matrix Analysis and Numerical Linear Algebra and its applications. These fields are a fundamental part of Numerical Analysis, Scientific Computing, and Computational Mathematics. More specifically my interests include (i) polynomial eigenvalue problems, matrix polynomials, and their linearizations; (ii) conditioning and backward error analyses; (iii) nonlinear eigenvalue problems.
Teaching Experience
M461/M561 Data Science Analytics
M460/M540 Numerical Analysis
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Collaborations and top research areas from the last five years
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Research output
- 20 Article
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PERTURBATION THEORY OF TRANSFER FUNCTION MATRICES
Noferini, V., Nyman, L., Perez, J. & Quintana, M. C., 2023, In: SIAM Journal on Matrix Analysis and Applications. 44, 3, p. 1299-1320 22 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Automatic rational approximation and linearization of nonlinear eigenvalue problems
Lietaert, P., Meerbergen, K., Pérez, J. & Vandereycken, B., Apr 1 2022, In: IMA Journal of Numerical Analysis. 42, 2, p. 1087-1115 29 p.Research output: Contribution to journal › Article › peer-review
Open Access32 Scopus citations -
Linearizations of rational matrices from general representations
Pérez, J. & Quintana, M. C., Aug 15 2022, In: Linear Algebra and Its Applications. 647, p. 89-126 38 p.Research output: Contribution to journal › Article › peer-review
Open Access4 Scopus citations -
On why using DL(P) for the symmetric polynomial eigenvalue problem might need to be reconsidered
Bueno, M. I., Pérez, J. & Rogers, S., Nov 2022, In: Calcolo. 59, 4, 48.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Structured strong l-ifications for structured matrix polynomials in the monomial basis
De Terán, F., Hernando, C. & Pérez, J., 2021, In: Electronic Journal of Linear Algebra. 37, p. 35-71 37 p.Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations