Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 96
| Issue Date | Title | Author(s) | Type | Access Type |
| 2023 | Intrinsic properties of a non-symmetric number triangle | Cação, Isabel; Malonek, Helmuth R.; Falcão, M. Irene; Tomaz, Graça | article |  |
| 9-Aug-2021 | A Sturm-Liouville equation on the crossroads of continuous and discrete hypercomplex analysis | Cação, Isabel; Falcão, M. Irene; Malonek, Helmuth R.; Tomaz, Graça | article | |
| 1-Dec-2023 | Spectral theory for bounded banded matrices with positive bidiagonal factorization and mixed multiple orthogonal polynomials | Branquinho, Amílcar; Foulquié-Moreno, Ana; Mañas, Manuel | article | |
| 2023 | Oscillatory banded Hessenberg matrices, multiple orthogonal polynomials and Markov chains | Branquinho, Amílcar; Foulquié Moreno, Ana; Mañas, Manuel | article |  |
| Jul-2023 | On fractional semidiscrete Dirac operators of Lévy-Leblond type | Faustino, Nelson | article | |
| 1-Sep-2023 | On a fractional Sturm-Liouville problem in higher dimensions | Vieira, N.; Rodrigues, M. M.; Ferreira, M. | article | |
| 1-Sep-2023 | Uniformly distributed-order wave equation in higher dimensions | Vieira, N.; Rodrigues, M. M.; Ferreira, M. | article | |
| 15-Nov-2023 | Positive bidiagonal factorization of tetradiagonal Hessenberg matrices | Branquinho, Amílcar; Foulquié-Moreno, Ana; Mañas, Manuel | article | |
| Sep-2023 | Quaternionic convolutional neural networks with trainable Bessel activation functions | Vieira, Nelson | article | |
| 2023 | Global operator calculus on spin groups | Cerejeiras, P.; Ferreira, M.; Kähler, U.; Wirth, J. | article | |
| 16-Apr-2023 | Bidiagonal factorization of tetradiagonal matrices and Darboux transformations | Branquinho, Amílcar; Foulquié-Moreno, Ana; Mañas, Manuel | article | |
| 3-Apr-2023 | Commutators on Fock spaces | Alpay, Daniel; Cerejeiras, Paula; Kähler, Uwe; Kling, Trevor | article |  |
| 29-Dec-2022 | 33 anos do Projecto Matemática Ensino | Oliveira, Maria Paula | article | |
| 8-Apr-2023 | Hyperbolic linear canonical transforms of quaternion signals and uncertainty | Morais, J.; Ferreira, M. | article | |
| Mar-2023 | Fractional gradient methods via ψ-Hilfer derivative | Vieira, N.; Rodrigues, M. M.; Ferreira, M. | article | |
| Apr-2023 | Bicomplex neural networks with hypergeometric activation functions | Vieira, N. | article | |
| 15-Jun-2023 | Monomial and Rodrigues orthogonal polynomials on the cone | Aktaş, Rabia; Branquinho, Amílcar; Foulquié-Moreno, Ana; Xu, Yuan | article | |
| 17-Feb-2023 | Quadratic decomposition of bivariate orthogonal polynomials | Branquinho, Amílcar; Foulquié-Moreno, Ana; Pérez, Teresa E. | article | |
| 30-Jan-2023 | Quaternionic triangular linear operators | Cerejeiras, Paula; Colombo, Fabrizio; Käehler, Uwe; Sabadini, Irene | article | |
| 2022 | Gabor orthonormal bases, tiling and periodicity | Pinos, Alberto Debernardi; Lev, Nir | article | |
Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 96
