scholarly journals Groups of diffeomorphisms of $R^n$ and the flow of a perfect fluid

1975 ◽  
Vol 81 (1) ◽  
pp. 205-209 ◽  
Author(s):  
Murray Cantor
Keyword(s):  
Perfect Fluid ◽  
Groups Of Diffeomorphisms

ON A PERFECT FLUID K¨ AHLER SPACETIME

2016 ◽  
Vol 12 (3) ◽  
pp. 4350-4355
Author(s):  
VIBHA SRIVASTAVA ◽  
P. N. PANDEY
Keyword(s):  
Field Equation ◽  
Perfect Fluid ◽  
Sectional Curvature ◽  
Einstein Field Equation ◽  
Cosmological Term ◽  
Conformal Killing ◽  
Killing Vectors ◽  
Projectively Flat ◽  
Conformal Killing Vectors

The object of the present paper is to study a perfect fluid K¨ahlerspacetime. A perfect fluid K¨ahler spacetime satisfying the Einstein field equation with a cosmological term has been studied and the existence of killingand conformal killing vectors have been discussed. Certain results related to sectional curvature for pseudo projectively flat perfect fluid K¨ahler spacetime have been obtained. Dust model for perfect fluid K¨ahler spacetime has also been studied.

Perfect fluid spacetimes and Yamabe solitons

2021 ◽  
Vol 62 (3) ◽  
pp. 032501
Author(s):  
U. C. De ◽  
S. K. Chaubey ◽  
S. Shenawy
Keyword(s):  
Perfect Fluid ◽  
Yamabe Solitons ◽  
Fluid Spacetimes
Sign in / Sign up

Export Citation Format

Share Document