On pseudoconvexity conditions and static spacetimes

Author(s):

Mehdi Vatandoost * , Rahimeh Pourkhandani

Message:
Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:
Recently, the relationship between (geodesics) convexity, connectedness, and completeness properties in Riemannian manifolds (∑; h) and the causal properties in Lorentzian static spacetimes (M; g) = (R × ∑; -dt2 + h) is studied. In this paper, some sufficient conditions are introduced to (∑; h) be geodesically convex.
Keywords:

Spacetimes , Causal structure , Pseudoconvexity , Convexity

Language:
English
Published:
Journal of Finsler Geometry and its Applications, Volume:3 Issue: 1, Aug 2022
Pages:
42 to 48
https://www.magiran.com/p2466347  
سامانه نویسندگان
  • Vatandoost، Mehdi
    Corresponding Author (1)
    Vatandoost, Mehdi
    Assistant Professor Department of Mathematics and Computer Sciences, Hakim Sabzevari University, Sabzevar, Iran, Hakim Sabzevari University, سبزوار, Iran
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