41 citations
5 papers
On additive complements in the complement of a set of natural numbers
Bhuwanesh Rao Patil, Mohan
Let be a set of natural numbers. A set , a set of natural numbers, is an additive complement of the set if all sufficiently large natural numbers can be represented in t…
Multi-wavelength Study of Energetic Processes during Solar Flares occurrence
Shirsh Lata Soni, Radhe Shyam Gupta, Adya Prasad Mishra
This paper is an attempt to understand the physical processes occurring in different layers of solar atmosphere during a solar flare. For a complete understanding of the flare we m…
Bianchi Type V Universe with Bulk Viscous Matter and Time Varying Gravitational and Cosmological Constants
Prashant S. Baghel, J. P. Singh
Spatially homogeneous and anisotropic Bianchi type V space-time with bulk viscous fluid source and time varying gravitational constant and cosmological term are considered.…
Bianchi Type V Viscous Fluid Cosmological Models in Presence of Decaying Vacuum Energy
Raj Bali, Pratibha Singh, J. P. Singh
Bianchi type V viscous fluid cosmological model for barotropic fluid distribution with varying cosmological term is investigated. We have examined a cosmological scenario propo…
Bianchi Type-I Cosmological Models with Variable G and 4Λ$-Terms in General Relativity
J. P. Singh, A. Pradhan, A. K. Singh
Einstein's field equations with variable gravitational and cosmological ``constant'' are considered in presence of perfect fluid for Bianchi type-I spacetime. Consequences of the f…