2004 (IPP)
Permanent URI for this collectionhttp://localhost:4000/handle/11007/625
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Item Cylindrically symmetric inhomogeneous cosmological models with viscous fluid & varying /\>(2012-07-06) Pradhan, A.; Singh, P. K.; Jotania, KantiCylindrically symmetric non-static cosmological models representing a bulk viscous fluid distribution have been obtained which are inhomogeneous and anisotropic. Without assuming any adhoc law, we obtain a cosmological constant as a decreasing function of time. Various physical and geometrical features of the models are also discussed.