40 citations · 52 across the 8 of their papers we have counts for
3 papers · 1 filter
Possible formation of wormholes from dark matter in an isothermal galactic halo and void
Nayan Sarkar, Susmita Sarkar, Farook Rahaman +2
It is well known that traversable wormholes are valid solutions of the Einstein field equations, but these structures can only be maintained by violating the null energy condition.…
Study of memory effect in an EOQ model for completely backlogged demand during shortage
Rituparna Pakhira, Uttam Ghosh, Susmita Sarkar +1
The most commonly developed inventory models are the classical economic order quantity model, is governed by the integer order differential equations. We want to come out from the…
Generating functions of wormholes
Farook Rahaman, Susmita Sarkar, Ksh. Newton Singh +1
It is known that wormhole geometry could be found solving the Einstein field equations by tolerating the violation of null energy condition (NEC). Violation of NEC is not possible…