Catalán, Sandra; Igual, Francisco D.; Herrero, José R.; Rodríguez-Sánchez, Rafael; Quintana-Ortí, Enrique S.(Elsevier, 2023-05)
[EN] We propose a methodology to address the programmability issues derived from the emergence of newgeneration shared-memory NUMA architectures. For this purpose, we employ dense matrix factorizations and matrix inversion ...
Marton Lluch, Isabel; Sánchez Galdón, Ana Isabel; Carlos Alberola, Sofía; Mullor, R.; Martorell Alsina, Sebastián Salvador(Elsevier, 2023-05)
[EN] To reach a Net Zero Emission scenario, on 1st January 2022 the European Union (EU) declared nuclear and gas as transitional activities under strict safety conditions. A central challenge is that many nuclear reactors ...
[EN] A high-precision geodetic reference frame was required in Cortes de Pallas (Spain) to undertake a long-term deformation monitoring project. Involving distances up to 2000 m, the aimed accuracy was 1 mm and 3 mm for ...
[EN] In European countries, an energy transition towards renewable energies is taking place, promoting self-consumption photovoltaic systems. Some studies point out that the existing regulations and support for photovoltaic ...
Alonso Abalos, José Miguel; Ibáñez González, Jacinto Javier; Defez Candel, Emilio; Alonso-Jordá, Pedro(Elsevier, 2023-06)
[EN] In this work, a new method to compute the matrix exponential function by using an approximation based on Euler polynomials is proposed. These polynomials are used in combination with the scaling and squaring technique, ...