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On Space-Times with commutative parings of vector fields
Commutative parings sachs frame Schwarzchild space-time
2009/1/8
Let (M,g) be general space-time and let S be a Sachs frame over M. In this
paper we use the complex vector´ıal formalism constructed in [2]. If hA , (A =
1, 2, 3, 4) are the null vector f...