Nelson Felipe Loureiro Vieira


AuthID: R-000-DH3

Confirmed Publications: 65



1
TITLE: Factorization à la Dirac applied to the time-fractional telegraph equation
AUTHORS: Ferreira, M. ; Rodrigues, M. M.; Vieira, N. ;
PUBLISHED: 2026, SOURCE: COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, VOLUME: 152
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | CIÊNCIAVITAE
2
TITLE: Bessel-type Activation Functions in Neural Networks
AUTHORS: Martins, D; Nelson Vieira ; Tsonyo Slavov; Georgieva, PG;
PUBLISHED: 2025, SOURCE: International Neural Network Society Workshop on Deep Learning Innovations and Applications, IJCNN 2025 in Procedia Computer Science, VOLUME: 264
INDEXED IN: Scopus CrossRef
IN MY: ORCID | CIÊNCIAVITAE
3
TITLE: Hypergeometric Functions as Activation Functions: The Particular Case of Bessel-Type Functions  Full Text
AUTHORS: Vieira, Nelson ; Freitas, Felipe; Figueiredo, Roberto; Georgieva, Petia;
PUBLISHED: 2025, SOURCE: MATHEMATICS, VOLUME: 13, ISSUE: 14
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | CIÊNCIAVITAE
4
TITLE: Hypercomplex operator calculus for the fractional Helmholtz equation
AUTHORS: Vieira, Nelson ; Ferreira, Milton ; Rodrigues, M. Manuela; Krausshar, Rolf Soeren;
PUBLISHED: 2024, SOURCE: MATHEMATICAL METHODS IN THE APPLIED SCIENCES
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | CIÊNCIAVITAE
5
TITLE: Bicomplex Neural Networks with Hypergeometric Activation Functions
AUTHORS: Vieira, Nelson ;
PUBLISHED: 2023, SOURCE: ADVANCES IN APPLIED CLIFFORD ALGEBRAS, VOLUME: 33, ISSUE: 2
INDEXED IN: Scopus WOS CrossRef: 2
IN MY: ORCID | CIÊNCIAVITAE
6
TITLE: Eigenfunctions of the Time-fractional Telegraph Equation of Distributed Order
AUTHORS: Vieira, N ; Rodrigues, MM; Ferreira, M ;
PUBLISHED: 2023, SOURCE: International Conference on Numerical Analysis and Applied Mathematics 2021, ICNAAM 2021 in AIP Conference Proceedings, VOLUME: 2849, ISSUE: 1
INDEXED IN: Scopus CrossRef
IN MY: ORCID | CIÊNCIAVITAE
7
TITLE: Fractional Gradient Methods via psi-Hilfer Derivative
AUTHORS: Vieira, Nelson ; Rodrigues, M. Manuela; Ferreira, Milton ;
PUBLISHED: 2023, SOURCE: FRACTAL AND FRACTIONAL, VOLUME: 7, ISSUE: 3
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | CIÊNCIAVITAE
8
TITLE: On a Fractional Sturm-Liouville Problem in Higher Dimensions  Full Text
AUTHORS: Vieira, N ; Rodrigues, MM; Ferreira, M ;
PUBLISHED: 2023, SOURCE: International Conference on Numerical Analysis and Applied Mathematics 2021, ICNAAM 2021 in AIP Conference Proceedings, VOLUME: 2849, ISSUE: 1
INDEXED IN: Scopus CrossRef
IN MY: CIÊNCIAVITAE
9
TITLE: Quaternionic Convolutional Neural Networks with Trainable Bessel Activation Functions
AUTHORS: Vieira, Nelson ;
PUBLISHED: 2023, SOURCE: COMPLEX ANALYSIS AND OPERATOR THEORY, VOLUME: 17, ISSUE: 6
INDEXED IN: Scopus WOS CrossRef: 1
IN MY: ORCID | CIÊNCIAVITAE
10
TITLE: Uniformly Distributed-Order Wave Equation in Higher Dimensions  Full Text
AUTHORS: Vieira, N ; Rodrigues, MM; Ferreira, M ;
PUBLISHED: 2023, SOURCE: International Conference on Numerical Analysis and Applied Mathematics 2021, ICNAAM 2021 in AIP Conference Proceedings, VOLUME: 2849, ISSUE: 1
INDEXED IN: Scopus CrossRef
IN MY: CIÊNCIAVITAE
Page 1 of 7. Total results: 65.

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