BIANCHI TYPE V COSMOLOGICAL MODELS WITH PERFECT FLUID AND HEAT CONDUCTION IN LYRA'S GEOMETRY

作者: SHRI RAM , MOHD. ZEYAUDDIN , C. P. SINGH

DOI: 10.1142/S0217751X08042584

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摘要: The field equations within the framework of Lyra's geometry with a time-dependent displacement vector for Bianchi type-V space–time filled perfect fluid and heat flow are presented. Two different classes physically viable solutions obtained by using special law variation generalized mean Hubble's parameter which correspond to singular nonsingular models constant deceleration parameter. These found be consistent observations on present day universe. Some thermodynamical relations studied. physical kinematical behaviors also discussed.

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