H. Pillai

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20072023

most citedDecomposable Subspaces, Linear Sections of Grassmann Varieties, and Higher Weights of Grassmann Codes

27 citations · 49 across the 11 of their papers we have counts for

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math.CO2022

Permutation Polynomials of $F_{q^{2}}$ : A Linear Algebraic Approach

Megha M. Kolhekar, Harish K. Pillai

In this paper, we present a linear algebraic approach to the study of permutation polynomials that arise from linear maps over a finite field $F_{q^{2}}$ . We study a particu…

math.CO2008

Subclose Families, Threshold Graphs, and the Weight Hierarchy of Grassmann and Schubert Codes

Sudhir R. Ghorpade, Arunkumar R. Patil, Harish K. Pillai

We discuss the problem of determining the complete weight hierarchy of linear error correcting codes associated to Grassmann varieties and, more generally, to Schubert varieties in…

Permutation Polynomials of Fq2​ : A Linear Algebraic Approach

Subclose Families, Threshold Graphs, and the Weight Hierarchy of Grassmann and Schubert Codes

Permutation Polynomials of $F_{q^{2}}$ : A Linear Algebraic Approach