A spectral method algorithm for numerical simulations of gravitational fields
Sign Up to like & getrecommendations! Published in 2020 at "Classical and Quantum Gravity"
DOI: 10.1088/1361-6382/abdd0b
Abstract: A numerical study of the Einstein field equations, based on the 3 + 1 foliation of the spacetime, is presented. A pseudo-spectral technique has been employed for simulations in vacuum, within two different formalisms, namely… read more here.
Keywords: algorithm numerical; method algorithm; spectral method; numerical simulations ... See more keywords
A Modified Reptile Search Algorithm for Numerical Optimization Problems
Sign Up to like & getrecommendations! Published in 2022 at "Computational Intelligence and Neuroscience"
DOI: 10.1155/2022/9752003
Abstract: The reptile search algorithm (RSA) is a swarm-based metaheuristic algorithm inspired by the encirclement and hunt mechanisms of crocodiles. Compared with other algorithms, RSA is competitive but still suffers from low population diversity, unbalanced exploitation… read more here.
Keywords: reptile search; modified reptile; algorithm numerical; search algorithm ... See more keywords