80 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of LisbonPT22 papers
- Instituto Superior TécnicoPT18 papers
- Universidade Nova de LisboaPT5 papers
- Universidade AbertaPT4 papers
- University of MazandaranIR4 papers
- Fundação para a Ciência e TecnologiaPT3 papers
- Ulyanovsk State UniversityRU3 papers
- University of AveiroPT3 papers
- University of DenverUS3 papers
- University of St AndrewsGB3 papers
- University of Mary WashingtonUS2 papers
- Buein Zahra Technical UniversityIR1 paper
Showing 2019Show all
3 papers · 1 filter
math.GR2019★ 3 cited
Variants of epigroups and primary conjugacy
Maria Borralho, Michael Kinyon
In a semigroup with fixed , one can construct a new semigroup called a \emph{variant} by defining . Elements are \emph{primari…
math.NA2019★ 30 cited
Legendre wavelet collocation method combined with the Gauss--Jacobi quadrature for solving fractional delay-type integro-differential equations
S. Nemati, P. M. Lima, S. Sedaghat
In this work, we present a collocation method based on the Legendre wavelet combined with the Gauss--Jacobi quadrature formula for solving a class of fractional delay-type integro-…
math.OC2019★ 63 cited
A numerical approach for solving fractional optimal control problems using modified hat functions
Somayeh Nemati, Pedro M. Lima, Delfim F. M. Torres
We introduce a numerical method, based on modified hat functions, for solving a class of fractional optimal control problems. In our scheme, the control and the fractional derivati…