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Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 65
Issue DateTitleAuthor(s)TypeAccess Type
15-Feb-2021Matrix biorthogonal polynomials: eigenvalue problems and non-Abelian discrete Painlevé equations: a Riemann–Hilbert problem perspectiveBranquinho, Amílcar; Moreno, Ana Foulquié; Mañas, ManuelarticleembargoedAccess
30-Sep-2019On generalized Vietoris’ number sequencesCação, Isabel; Falcão, M. Irene; Malonek, Helmuth R.articlerestrictedAccess
Jun-2020Orthogonal gyrodecompositions of real inner product gyrogroupsFerreira, Milton; Suksumran, TeerapongarticleopenAccess
Feb-2020CGO-Faddeev approach for complex conductivities with regular jumps in two dimensionsPombo, IvanarticleembargoedAccess
Feb-2020Fundamental solution for natural powers of the fractional Laplace and Dirac operators in the Riemann-Liouville senseTeodoro, A. Di; Ferreira, M.; Vieira, N.articleembargoedAccess
15-Jan-2020Matrix Toda and Volterra latticesMoreno, Ana Foulquié; Branquinho, Amílcar; García-Ardila, Juan C.articleembargoedAccess
Sep-2019A time-fractional Borel-Pompeiu formula and a related hypercomplex operator calculusFerreira, M.; Rodrigues, M. M.; Vieira, M.articleembargoedAccess
4-Jan-2019Perturbation of normal quaternionic operatorsCerejeiras, Paula; Colombo, Fabrizio; Kahler, Uwe; Sabadini, IrenearticlerestrictedAccess
1-Apr-2019A space-based method for the generation of a SchwartzFunction with infinitely many vanishing moments of higher order with applications in image processingFink, Thomas; Kahler, UwearticlerestrictedAccess
2019A higher dimensional fractional Borel‐Pompeiu formula and a related hypercomplex fractional operator calculusFerreira, Milton; Kraußhar, R. Sören; Rodrigues, M. Manuela; Vieira, NelsonarticleembargoedAccess
2018First and second fundamental solutions of the time-fractional telegraph equation of order 2αFerreira, Milton dos Santos; Rodrigues, Maria Manuela Fernandes; Vieira, Nelson FelipearticleembargoedAccess
17-Sep-2018Interpolation of monogenic functions by using reproducing kernel Hilbert spacesCerejeiras, Paula; Kahler, Uwe; Legatiuk, DmitriiarticlerestrictedAccess
1-Nov-2018Structural results for quaternionic Gabor framesCerejeiras, Paula; Hartmann, Stefan; Orelma, HeikkiarticleembargoedAccess
Sep-2018Bicomplex signals with sparsity constraintsCerejeiras, P; Fu, Yingxiong; Gomes, NarcisoarticleembargoedAccess
Jul-2018Methoden zur Identifikation von Zugvorbeifahrten aus kontinuierlichen MessdatenAbrahamczyk, Lars; Jaouadi, Zouhour; Kähler, Uwe; Legatiuk, DmitriiarticlerestrictedAccess
May-2018First and second fundamental solutions of the time-fractional telegraph equation with Laplace or Dirac operatorsFerreira, Milton; Rodrigues, Manuela; Vieira, Nelson Felipe LoureiroarticleopenAccess
Feb-2018Hypermonogenic functions of two vector variablesEriksson, S.-L.; Orelma, H.; Vieira, Nelson Felipe LoureiroarticleopenAccess
2014Computing a visibility polygon using few variablesBarba, Luis; Korman, Matias; Langerman, Stefan; Silveira, RodrigoarticleopenAccess
Jan-2018Orthogonal polynomial interpretation of q-Toda and q-Volterra equationsÁrea, Ivan; Branquinho, Amílcar; Godoy, Eduardo; Moreno, Ana FoulquiéarticleopenAccess
Jun-2017Homogeneous (α, k) -polynomial solutions of the fractional riesz system in hyperbolic spaceOrelma, Heikki; Vieira, Nelson Felipe LoureiroarticleopenAccess
Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 65