5 papers
A combinatorial study on product of filter large sets
Sujan Pal, Jyotirmoy Poddar
Sets satisfying Central sets theorem and other Ramsey theoretic large sets were studied extensively in literature. Hindman and Strauss proved that product of some of these large se…
A Study on Filter Version of Strongly Central Sets
Dibyendu De, Sujan Pal, Jyotirmoy Poddar
Using the notions of Topological dynamics, H. Furstenberg defined central sets and proved the Central Sets Theorem. Later V. Bergelson and N. Hindman characterized central sets in…
A Study Of Some Generalized Central Sets Theorem Along Phulara's Way
Sujan Pal, Jyotirmoy Poddar
The Central Sets Theorem near zero was originally proved by Hindman and Leader. Later a version of Central Sets Theorem was proved by De, Hindman and Strauss known to be the strong…
Polynomial extension of stronger central set theorem near zero
Sujan Pal, Anik Pramanick
Furstenberg introduced the notion of Central sets in 1981. Later in 1990 V. Bergelson and N. Hindman proved a different but an equivalent version of the central set theorem. In 200…
Non commutative multidimensional stronger Central Sets Theorem
Dibyendu De, Sujan Pal
Hindman's theorem and van der Waerden's theorem are two classical Ramsey theoretic results, the first one deals with finite configurations and the second one deals with infinite co…