Kenier Castillo
AuthID: R-00F-NXD
1
TITLE: On Chebyshev polynomials and the inertia of certain tridiagonal matrices Full Text
AUTHORS: Castillo, K.; da Fonseca, C. M.; Petronilho, J.;
PUBLISHED: 2024, SOURCE: APPLIED MATHEMATICS AND COMPUTATION, VOLUME: 467
AUTHORS: Castillo, K.; da Fonseca, C. M.; Petronilho, J.;
PUBLISHED: 2024, SOURCE: APPLIED MATHEMATICS AND COMPUTATION, VOLUME: 467
INDEXED IN: 
Scopus 
WOS
Scopus WOS2
TITLE: On Markov's theorem on zeros of orthogonal polynomials revisited Full Text
AUTHORS: Castillo, K; Costa, MS; Rafaeli, FR;
PUBLISHED: 2018, SOURCE: APPLIED MATHEMATICS AND COMPUTATION, VOLUME: 339
AUTHORS: Castillo, K; Costa, MS; Rafaeli, FR;
PUBLISHED: 2018, SOURCE: APPLIED MATHEMATICS AND COMPUTATION, VOLUME: 339
INDEXED IN: Scopus WOS
Scopus WOS3
TITLE: On perturbed orthogonal polynomials on the real line and the unit circle via Szego's transformation Full Text
AUTHORS: Kenier Castillo; Francisco Marcellan; Jorge Rivero;
PUBLISHED: 2017, SOURCE: APPLIED MATHEMATICS AND COMPUTATION, VOLUME: 302
AUTHORS: Kenier Castillo; Francisco Marcellan; Jorge Rivero;
PUBLISHED: 2017, SOURCE: APPLIED MATHEMATICS AND COMPUTATION, VOLUME: 302
INDEXED IN: Scopus WOS
Scopus WOS4
TITLE: On co-polynomials on the real line and the unit circle
AUTHORS: Castillo, K; Marcellán, F; Rivero, J;
PUBLISHED: 2017, SOURCE: Springer Optimization and Its Applications, VOLUME: 113
AUTHORS: Castillo, K; Marcellán, F; Rivero, J;
PUBLISHED: 2017, SOURCE: Springer Optimization and Its Applications, VOLUME: 113
INDEXED IN: Scopus
Scopus5
TITLE: Zeros of para-orthogonal polynomials and linear spectral transformations on the unit circle Full Text
AUTHORS: Castillo, K; Marcellan, F; Rebocho, MN;
PUBLISHED: 2016, SOURCE: NUMERICAL ALGORITHMS, VOLUME: 71, ISSUE: 3
AUTHORS: Castillo, K; Marcellan, F; Rebocho, MN;
PUBLISHED: 2016, SOURCE: NUMERICAL ALGORITHMS, VOLUME: 71, ISSUE: 3
6
TITLE: ON A SPECTRAL THEOREM IN PARAORTHOGONALITY THEORY
AUTHORS: Kenier Castillo; Ruyman Cruz Barroso; Francisco Perdomo Pio;
PUBLISHED: 2016, SOURCE: PACIFIC JOURNAL OF MATHEMATICS, VOLUME: 280, ISSUE: 2
AUTHORS: Kenier Castillo; Ruyman Cruz Barroso; Francisco Perdomo Pio;
PUBLISHED: 2016, SOURCE: PACIFIC JOURNAL OF MATHEMATICS, VOLUME: 280, ISSUE: 2
7
TITLE: Zeros of para–orthogonal polynomials and linear spectral transformations on the unit circle
AUTHORS: Castillo, K; Marcellán, F; Rebocho, MN;
PUBLISHED: 2016, SOURCE: Numerical Algorithms, VOLUME: 71, ISSUE: 3
AUTHORS: Castillo, K; Marcellán, F; Rebocho, MN;
PUBLISHED: 2016, SOURCE: Numerical Algorithms, VOLUME: 71, ISSUE: 3
INDEXED IN: Scopus
Scopus8
TITLE: On co-polynomials on the real line Full Text
AUTHORS: Kenier Castillo; Francisco Marcellan; Jorge Rivero;
PUBLISHED: 2015, SOURCE: JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, VOLUME: 427, ISSUE: 1
AUTHORS: Kenier Castillo; Francisco Marcellan; Jorge Rivero;
PUBLISHED: 2015, SOURCE: JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, VOLUME: 427, ISSUE: 1
9
TITLE: Monotonicity of zeros for a class of polynomials including hypergeometric polynomials Full Text
AUTHORS: Kenier Castillo;
PUBLISHED: 2015, SOURCE: APPLIED MATHEMATICS AND COMPUTATION, VOLUME: 266
AUTHORS: Kenier Castillo;
PUBLISHED: 2015, SOURCE: APPLIED MATHEMATICS AND COMPUTATION, VOLUME: 266
10
TITLE: On some recent results on asymptotic behavior of orthogonal polynomials on the unit circle and inserting point masses
AUTHORS: Castillo, K; Marcellán, F;
PUBLISHED: 2015, SOURCE: Computation, Cryptography, and Network Security
AUTHORS: Castillo, K; Marcellán, F;
PUBLISHED: 2015, SOURCE: Computation, Cryptography, and Network Security
INDEXED IN: Scopus
Scopus