Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 118
| Issue Date | Title | Author(s) | Type | Access Type |
| 8-Mar-2022 | Filter design based on the fractional Fourier transform associated with new convolutions and correlations | Castro, L. P.; Minh, L. T.; Tuan, N. M. | article |  |
| 2022 | Hyers-Ulam stability of a certain Fredholm integral equation | Simões, Alberto; Selvan, Ponmana | article |  |
| 2-Nov-2021 | New sufficient conditions to ulam stabilities for a class of higher order integro-differential equations | Simões, A. M.; Carapau, F.; Correia, P. | article | |
| 2021 | A Hyers-Ulam stability analysis for classes of Bessel equations | Castro, L. P.; Simões, A. M. | article | |
| 2021 | Efficient choice of parameters on delta-reachability bounded hybrid systems | Rocha, Eugénio Miguel Alexandre; Murillo, Kelly Patricia | article | |
| Dec-2021 | A non-parametric and multidirectional model in quantitative research | Murillo, Kelly Patricia; Rocha, Eugenio Alexander Miguel | article | |
| 2021 | Convolutions and integral equations weighted by multi-dimensional Hermite functions | Castro, L. P.; Guerra, R. C.; Tuan, N. M. | article | |
| 1-Aug-2021 | Density results for Sobolev, Besov and Triebel–Lizorkin spaces on rough sets | Caetano, A. M.; Hewett, D. P.; Moiola, A. | article | |
| Jul-2021 | Application of the fractional Sturm–Liouville theory to a fractional Sturm–Liouville telegraph equation | Ferreira, M.; Rodrigues, M. M.; Vieira, N. | article | |
| Apr-2021 | A new convolution operator for the linear canonical transform with applications | Castro, Luís P.; Goel, Navdeep; Silva, Anabela S. | article | |
| 2020 | New convolutions associated with the Mellin transform and their applications in integral equations | Castro, L. P.; Silva, A. S.; Tuan, N. M. | article | |
| 15-Feb-2021 | New convolutions with Hermite weight functions | Castro, Luís Pinheiro; Silva, Anabela Sousa; Tuan, Nguyen Minh | article | |
| 15-Nov-2020 | Preservation of certain vanishing properties of generalized Morrey spaces by some classical operators | Alabalik, Aysegul Ç.; Almeida, Alexandre; Samko, Stefan | article |  |
| 30-Jan-2021 | Eigenfunctions of the time‐fractional diffusion‐wave operator | Ferreira, Milton; Luchko, Yury; Rodrigues, M. Manuela; Vieira, Nelson | article | |
| Dec-2020 | Factors influencing the economic behavior of the food, beverages and tobacco industry: a case study for Portuguese enterprises | Murillo, Kelly P.; Rocha, Eugénio M. | article | |
| 15-Aug-2020 | Circular economy in plastic waste: efficiency analysis of European countries | Robaina, Margarita; Murillo, Kelly; Rocha, Eugénio; Villar, José | article | |
| 2020 | Mixed impedance boundary value problems for the Laplace–Beltrami equation | Castro, Luis; Duduchava, Roland; Speck, Frank-Olme | article | |
| 2019 | A tribute to the late Professor Constantin Corduneanu | Staicu, Vasile | article | |
| 2018 | To Academician Constantin Corduneanu on the ocasion of his 90th birthday | Staicu, Vasile | article | |
| Feb-2019 | A composite material with inextensible-membrane-type interface | Castro, L. P.; Pesetskaya, E. | article | |
Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 118
