Add to ORKGIn this Note we deal with the problem of the existence of geodesics joining two given points of certain non-complete Lorentzi manifolds, of which Schwarzschild id the simplest physical exampl
AbstractLet (M,〈·,·〉L) be a non-compact Lorentzian manifold. If the metric 〈·,·〉L is stationary and ...
We prove that a locally symmetric and null-complete Lorentz manifold is geodesically complete
Under suitable assumptions on the topology and the sectional curvature of a non compact Riemannian m...
In this Note we deal with the problem of the existence of geodesics joining two given points of cert...
In this paper we consider the problem of the existence and multiplicity for geodesics not including ...
AbstractIn this paper we consider the problem of the existence and multiplicity for geodesics not to...
In this paper we study existence and multiplicity results of geodesics joining two given events in L...
In this paper we study the problem of the existence of geodesics in static space-times hich are a pa...
AbstractIn this paper we characterize the convexity of the boundary ∂S of a static (standard) Lorent...
In this paper we shall prove some results pertaining to the existence and multiplicity of normal geo...
In this paper, using global variational methods, we prove existence and multiplicity results for geo...
The aim of this paper is to study the geodesic connectedness of a complete static Lorentzian manifo...
Let M be a stationary manifold equipped with a Lorentz metric whose coefficients are unbounded. By u...
Let $(\m,\g_L)$ be a non compact Lorentzian manifold. If the metric $\g_L$ is stationary and $\m$ h...
Nesse trabalho apresentaremos alguns exemplos clássicos que evidenciam as diferenças entre a geometr...
AbstractLet (M,〈·,·〉L) be a non-compact Lorentzian manifold. If the metric 〈·,·〉L is stationary and ...
We prove that a locally symmetric and null-complete Lorentz manifold is geodesically complete
Under suitable assumptions on the topology and the sectional curvature of a non compact Riemannian m...
In this Note we deal with the problem of the existence of geodesics joining two given points of cert...
In this paper we consider the problem of the existence and multiplicity for geodesics not including ...
AbstractIn this paper we consider the problem of the existence and multiplicity for geodesics not to...
In this paper we study existence and multiplicity results of geodesics joining two given events in L...
In this paper we study the problem of the existence of geodesics in static space-times hich are a pa...
AbstractIn this paper we characterize the convexity of the boundary ∂S of a static (standard) Lorent...
In this paper we shall prove some results pertaining to the existence and multiplicity of normal geo...
In this paper, using global variational methods, we prove existence and multiplicity results for geo...
The aim of this paper is to study the geodesic connectedness of a complete static Lorentzian manifo...
Let M be a stationary manifold equipped with a Lorentz metric whose coefficients are unbounded. By u...
Let $(\m,\g_L)$ be a non compact Lorentzian manifold. If the metric $\g_L$ is stationary and $\m$ h...
Nesse trabalho apresentaremos alguns exemplos clássicos que evidenciam as diferenças entre a geometr...
AbstractLet (M,〈·,·〉L) be a non-compact Lorentzian manifold. If the metric 〈·,·〉L is stationary and ...
We prove that a locally symmetric and null-complete Lorentz manifold is geodesically complete
Under suitable assumptions on the topology and the sectional curvature of a non compact Riemannian m...