SIMPLE CONFORMALLY RECURRENT SPACE-TIMES ARE CONFORMALLY RECURRENT PP-WAVES

Mantica, CA; Molinari, LG

Mantica, CA (reprint author), IIS Lagrange, Via L Modignani 65, I-20161 Milan, Italy.

COLLOQUIUM MATHEMATICUM, 2017; 150 (1): 9

Abstract

We show that in dimension n >= 4 the class of simple conformally recurrent space-times coincides with the class of conformally recurrent pp-waves.

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