Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Wafa Batat"'
Publikováno v:
Rendiconti di Matematica e delle Sue Applicazioni, Vol 29, Iss 2, Pp 163-173 (2009)
We study the curvature properties of a large class of four-dimensional Walker metrics. Several interesting examples are found, in particular as regards local symmetry, conformal flatness and Einstein-like metrics. Studiamo le proprietà di curvatura
Externí odkaz:
https://doaj.org/article/5b3ff7d7727643b6b9929ac801cad6d0
