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: H-q-Semiclassical orthogonal polynomials via polynomial mappings Full Text
AUTHORS: Castillo, K; de Jesus, MN; Marcellan, F; Petronilho, J;
PUBLISHED: 2020, SOURCE: RAMANUJAN JOURNAL
AUTHORS: Castillo, K; de Jesus, MN; Marcellan, F; Petronilho, J;
PUBLISHED: 2020, SOURCE: RAMANUJAN JOURNAL
INDEXED IN: Scopus WOS
Scopus WOS3
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 WOS4
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 WOS5
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
Scopus6
TITLE: On linear spectral transformations and the Laguerre-Hahn class
AUTHORS: Castillo, K; Rebocho, MN;
PUBLISHED: 2017, SOURCE: INTEGRAL TRANSFORMS AND SPECIAL FUNCTIONS, VOLUME: 28, ISSUE: 11
AUTHORS: Castillo, K; Rebocho, MN;
PUBLISHED: 2017, SOURCE: INTEGRAL TRANSFORMS AND SPECIAL FUNCTIONS, VOLUME: 28, ISSUE: 11
INDEXED IN: WOS
WOS7
TITLE: Geomagnetic activity at Northern Hemisphere's mid-latitude ground stations: How much can be explained using TS05 model Full Text
AUTHORS: Yvelice Castillo; Maria Alexandra Pais; Joao Fernandes; Paulo Ribeiro; Anna L Morozova; Fernando J G Pinheiro;
PUBLISHED: 2017, SOURCE: JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, VOLUME: 165
AUTHORS: Yvelice Castillo; Maria Alexandra Pais; Joao Fernandes; Paulo Ribeiro; Anna L Morozova; Fernando J G Pinheiro;
PUBLISHED: 2017, SOURCE: JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, VOLUME: 165
INDEXED IN: Scopus WOS
Scopus WOS8
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
9
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
10
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
Scopus