On spherically symmetric Douglas metrics with vanishing S-curvature with explicit examples

2022-10-272022-10-272019-12-01SOLÓRZANO, Newton; SOUZA, Marcelo; LÓPEZ, Edwin. On spherically symmetric Douglas metrics with vanishing S-curvature with explicit examples. NEXUS Mathematicæ, Goiânia, v. 2, e19001, 2019. Disponível em: https://revistas.ufg.br/nexus/article/view/56023. Acesso em: 27 out. 2022.e- 2595-9824http://repositorio.bc.ufg.br/handle/ri/21504We obtain the differential equations that characterize the spherically symmetric Douglas metrics with vanishing S- curvature. We study these equations and obtain conditions on such metrics. Many explicit examples are included.engAcesso AbertoMétrica de FinslerDouglas curvatureS - curvatureSpherical symmetryCurvatura de DouglasSimetria esféricaOn spherically symmetric Douglas metrics with vanishing S-curvature with explicit examplesSobre métricas de Douglas esfericamente simétricas com S- curvatura nula e exemplosArtigo