Articoli con mandati relativi all'accesso pubblico - Amílcar BranquinhoUlteriori informazioni
Disponibili pubblicamente: 31
Multiple orthogonal polynomials: Pearson equations and Christoffel formulas
A Branquinho, A Foulquié-Moreno, M Mañas
Analysis and Mathematical Physics 12 (6), 129, 2022
Mandati: Fundação para a Ciência e a Tecnologia, Portugal, Government of Spain
On the full Kostant–Toda system and the discrete Korteweg–de Vries equations
DB Rolanía, A Branquinho, AF Moreno
Journal of Mathematical Analysis and Applications 401 (2), 811-820, 2013
Mandati: Government of Spain
Oscillatory banded Hessenberg matrices, multiple orthogonal polynomials and Markov chains
A Branquinho, A FoulquiéMoreno, M Mañas
Physica Scripta 98 (10), 105223, 2023
Mandati: Fundação para a Ciência e a Tecnologia, Portugal, Government of Spain
Spectral theory for bounded banded matrices with positive bidiagonal factorization and mixed multiple orthogonal polynomials
A Branquinho, A Foulquié-Moreno, M Mañas
Advances in Mathematics 434, 109313, 2023
Mandati: Fundação para a Ciência e a Tecnologia, Portugal
Matrix biorthogonal polynomials: Eigenvalue problems and non-abelian discrete Painlevé equations: A Riemann–Hilbert problem perspective
A Branquinho, AF Moreno, M Mañas
Journal of Mathematical Analysis and Applications 494 (2), 124605, 2021
Mandati: Government of Spain
Hahn multiple orthogonal polynomials of type I: hypergeometric expressions
A Branquinho, JEF Díaz, A Foulquié-Moreno, M Mañas
Journal of Mathematical Analysis and Applications 528 (1), 127471, 2023
Mandati: Fundação para a Ciência e a Tecnologia, Portugal
Characterization theorem for Laguerre–Hahn orthogonal polynomials on non-uniform lattices
A Branquinho, MN Rebocho
Journal of Mathematical Analysis and Applications 427 (1), 185-201, 2015
Mandati: Fundação para a Ciência e a Tecnologia, Portugal
Positive bidiagonal factorization of tetradiagonal Hessenberg matrices
A Branquinho, A Foulquié-Moreno, M Mañas
Linear Algebra and its Applications 677, 132-160, 2023
Mandati: Fundação para a Ciência e a Tecnologia, Portugal, Government of Spain
Bidiagonal factorization of tetradiagonal matrices and Darboux transformations
A Branquinho, A Foulquié-Moreno, M Mañas
Analysis and Mathematical Physics 13 (3), 42, 2023
Mandati: Fundação para a Ciência e a Tecnologia, Portugal, Government of Spain
Relative asymptotics for orthogonal matrix polynomials
A Branquinho, F Marcellán, A Mendes
Linear algebra and its applications 437 (7), 1458-1481, 2012
Mandati: Government of Spain
Matrix Toda and Volterra lattices
A Branquinho, A Foulquié-Moreno, JC García-Ardila
Applied Mathematics and Computation 365, 124722, 2020
Mandati: Fundação para a Ciência e a Tecnologia, Portugal, Government of Spain
Characterizations of classical orthogonal polynomials on quadratic lattices
M Njinkeu Sandjon, A Branquinho, M Foupouagnigni, I Area
Journal of Difference Equations and Applications 23 (6), 983-1002, 2017
Mandati: Fundação para a Ciência e a Tecnologia, Portugal, Government of Spain
Multiple orthogonal polynomials on the step-line
A Branquinho, A Foulquié-Moreno, M Mañas
arXiv preprint arXiv:2106.12707, 2021
Mandati: Fundação para a Ciência e a Tecnologia, Portugal, Government of Spain
Jacobi–Piñeiro Markov chains
A Branquinho, JEF Díaz, A Foulquié-Moreno, M Mañas, ...
Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie …, 2024
Mandati: Fundação para a Ciência e a Tecnologia, Portugal
Second-order differential equations in the Laguerre–Hahn class
A Branquinho, AF Moreno, A Paiva, MN Rebocho
Applied Numerical Mathematics 94, 16-32, 2015
Mandati: Fundação para a Ciência e a Tecnologia, Portugal
Matrix Jacobi biorthogonal polynomials via Riemann–Hilbert problem
A Branquinho, A Foulquié-Moreno, A Fradi, M Mañas
Proceedings of the American Mathematical Society 152 (01), 193-208, 2024
Mandati: Fundação para a Ciência e a Tecnologia, Portugal
Riemann–Hilbert problem and matrix biorthogonal Polynomials
A Branquinho, A Foulquié-Moreno, M Mañas-Baena
Orthogonal Polynomials: Current Trends and Applications: Proceedings of the …, 2021
Mandati: Fundação para a Ciência e a Tecnologia, Portugal, Government of Spain
Orthogonal Polynomial Interpretation of q-Toda and q-Volterra Equations
I Area, A Branquinho, AF Moreno, E Godoy
Bulletin of the Malaysian Mathematical Sciences Society 41, 393-414, 2018
Mandati: Fundação para a Ciência e a Tecnologia, Portugal, Government of Spain
Riemann–Hilbert problem for the matrix Laguerre biorthogonal polynomials: The matrix discrete Painlevé IV
A Branquinho, AF Moreno, A Fradi, M Mañas
Mathematics 10 (8), 1205, 2022
Mandati: Fundação para a Ciência e a Tecnologia, Portugal, Government of Spain
A characterization theorem for semi-classical orthogonal polynomials on non-uniform lattices
A Branquinho, Y Chen, G Filipuk, MN Rebocho
Applied Mathematics and Computation 334, 356-366, 2018
Mandati: Fundação para a Ciência e a Tecnologia, Portugal
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