Bueno, Hamilton PradoMamani, Guido GutierrezMedeiros, Aldo Henrique de SouzaPereira, Gilberto de Assis2023-08-182023-08-182022BUENO, H. P. et al. Results on a strongly coupled, asymptotically linear pseudo-relativistic Schrödinger system: ground state, radial symmetry and Hölder regularity. Nonlinear Analysis, v. 221, artigo 112916, abr. 2022. Disponível em: <https://www.sciencedirect.com/science/article/pii/S0362546X22000839>. Acesso em: 06 jul. 2023.0362-546Xhttp://www.repositorio.ufop.br/jspui/handle/123456789/17267In this paper we consider the asymptotically linear, strongly coupled nonlinear system ⎧ ⎪⎨ ⎪⎩ √ −∆ + m2 u = u 2 + v 2 1 + s(u2 + v 2) u + λv, √ −∆ + m2 v = u 2 + v 2 1 + s(u2 + v 2) v + λu, where m > 0, 0 < λ < m and 0 < s < 1/(λ + m) are constants. By applying the Nehari–Pohozaev manifold, we prove that our system has a ground state solution. We also prove that solutions of this system are radially symmetric and belong to C0,μ(RN ) for some 0 < μ < 1 and each N > 1.en-USrestritoPseudo-relativistic Schrödinger operatorAsymptotic linear systemNehari–Pohozaev manifoldArtigo publicado em periodicohttps://www.sciencedirect.com/science/article/pii/S0362546X22000839https://doi.org/10.1016/j.na.2022.112916