CHAG - Artigos : [96] Página principal da coleção
RSS Feed



Percorrer
Items da Coleção (Ordenados por Data de depósito em ordem descendente): 1 até 20 de 96
DataTítuloAutor(es)TipoAcesso
2023Intrinsic properties of a non-symmetric number triangleCação, Isabel; Malonek, Helmuth R.; Falcão, M. Irene; Tomaz, GraçaarticleopenAccess
9-Ago-2021A Sturm-Liouville equation on the crossroads of continuous and discrete hypercomplex analysisCação, Isabel; Falcão, M. Irene; Malonek, Helmuth R.; Tomaz, GraçaarticleopenAccess
1-Dez-2023Spectral theory for bounded banded matrices with positive bidiagonal factorization and mixed multiple orthogonal polynomialsBranquinho, Amílcar; Foulquié-Moreno, Ana; Mañas, ManuelarticleopenAccess
2023Oscillatory banded Hessenberg matrices, multiple orthogonal polynomials and Markov chainsBranquinho, Amílcar; Foulquié Moreno, Ana; Mañas, ManuelarticlerestrictedAccess
Jul-2023On fractional semidiscrete Dirac operators of Lévy-Leblond typeFaustino, NelsonarticleopenAccess
1-Set-2023On a fractional Sturm-Liouville problem in higher dimensionsVieira, N.; Rodrigues, M. M.; Ferreira, M.articleopenAccess
1-Set-2023Uniformly distributed-order wave equation in higher dimensionsVieira, N.; Rodrigues, M. M.; Ferreira, M.articleopenAccess
15-Nov-2023Positive bidiagonal factorization of tetradiagonal Hessenberg matricesBranquinho, Amílcar; Foulquié-Moreno, Ana; Mañas, ManuelarticleopenAccess
Set-2023Quaternionic convolutional neural networks with trainable Bessel activation functionsVieira, NelsonarticleopenAccess
2023Global operator calculus on spin groupsCerejeiras, P.; Ferreira, M.; Kähler, U.; Wirth, J.articleopenAccess
16-Abr-2023Bidiagonal factorization of tetradiagonal matrices and Darboux transformationsBranquinho, Amílcar; Foulquié-Moreno, Ana; Mañas, ManuelarticleopenAccess
3-Abr-2023Commutators on Fock spacesAlpay, Daniel; Cerejeiras, Paula; Kähler, Uwe; Kling, TrevorarticleembargoedAccess
29-Dez-202233 anos do Projecto Matemática EnsinoOliveira, Maria PaulaarticleopenAccess
8-Abr-2023Hyperbolic linear canonical transforms of quaternion signals and uncertaintyMorais, J.; Ferreira, M.articleopenAccess
Mar-2023Fractional gradient methods via ψ-Hilfer derivativeVieira, N.; Rodrigues, M. M.; Ferreira, M.articleopenAccess
Abr-2023Bicomplex neural networks with hypergeometric activation functionsVieira, N.articleopenAccess
15-Jun-2023Monomial and Rodrigues orthogonal polynomials on the coneAktaş, Rabia; Branquinho, Amílcar; Foulquié-Moreno, Ana; Xu, YuanarticleembargoedAccess
17-Fev-2023Quadratic decomposition of bivariate orthogonal polynomialsBranquinho, Amílcar; Foulquié-Moreno, Ana; Pérez, Teresa E.articleopenAccess
30-Jan-2023Quaternionic triangular linear operatorsCerejeiras, Paula; Colombo, Fabrizio; Käehler, Uwe; Sabadini, IrenearticlerestrictedAccess
2022Gabor orthonormal bases, tiling and periodicityPinos, Alberto Debernardi; Lev, NirarticleopenAccess
Items da Coleção (Ordenados por Data de depósito em ordem descendente): 1 até 20 de 96