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20092026
most citedOn the Surjectivity of Certain Maps II: For Generalized Projective Spaces

2 citations · 7 across the 11 of their papers we have counts for

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Showing 2020Show all

5 papers · 1 filter

math.CO2020

On Very Generic Discriminantal Arrangements

C P Anil Kumar

In this article we prove two main results. Firstly, we show that any six-line arrangement, consisting of three pairs of mutually perpendicular lines, does not give rise to a "very…

math.NT2020

On the Surjectivity of Certain Maps IV: For Congruence Ideal Subgroups of Type and

C P Anil Kumar

For a positive integer , we extend the surjectivity results from special linear groups (Type ) and symplectic linear groups (Type ) onto product of generalized project…

math.CO2020★ 1 cited

Standard Monomials of 1-Skeleton Ideals of Graphs and Their Signless Laplace Matrices

Chanchal Kumar, Gargi Lather, Amit Roy

Let be a (multi) graph on the vertex set with root . The -parking function ideal is a monomial ideal in the polynomial ring $R=\math…

math.CO2020★ 1 cited

Skeleton Ideals of Certain Graphs, Standard Monomials and Spherical Parking Functions

Chanchal Kumar, Gargi Lather, Sonica

Let be an (oriented) graph on the vertex set with root . Postnikov and Shapiro associated a monomial ideal in the polynomial ring $…

math.CO2020

Integer Sequences and Monomial Ideals

Chanchal Kumar, Amit Roy

Let be the set of all permutations of and let be the subset consisting of permutations avoiding 132 and 312-patterns…