Intricacies of Cosmological bounce in polynomial metric $f(R)$ gravity for flat FLRW spacetime

Autor: Bhattacharya, Kaushik, Chakrabarty, Saikat

In this paper we present the techniques for computing cosmological bounces in polynomial $f(R)$ theories, whose order is more than two, for spatially flat FLRW spacetime. In these cases the conformally connected Einstein frame shows up multiple scala

Externí odkaz: http://arxiv.org/abs/1509.01835

Acellular Bovine Pericardial Patch for Difficult Abdominal Closure in the Pediatric Population: Our Experience with Review of Literature.

Autor: Karmakar, Debalina, Basu, Kalyani Saha, Basu, Syamantak, Chakrabarty, Saikat, Saha, Koushik, Ghosh, Dipak

Publikováno v: Journal of Indian Association of Pediatric Surgeons; May/Jun2024, Vol. 29 Issue 3, p233-239, 7p

Reduct Generation by Formation of Directed Minimal Spanning Tree Using Rough Set Theory.

Autor: Das, Asit Kumar, Sengupta, Shampa, Chakrabarty, Saikat

Publikováno v: Proceedings of the International Conference on Information Systems Design & Intelligent Applications 2012 (INDIA 2012) held in Visakhapatnam, India, January 2012; 2012, p127-135, 9p

Formation of a Compact Reduct Set Based on Discernibility Relation and Attribute Dependency of Rough Set Theory.

Autor: Das, Asit Kumar, Chakrabarty, Saikat, Sengupta, Shampa

Publikováno v: Wireless Networks & Computational Intelligence (9783642316852); 2012, p253-261, 9p