39 citations · 311 across the 30 of their papers we have counts for
3 papers · 1 filter
Affine Grassmann Codes
Peter Beelen, Sudhir R. Ghorpade, Tom Hoeholdt
We consider a new class of linear codes, called affine Grassmann codes. These can be viewed as a variant of generalized Reed-Muller codes and are closely related to Grassmann codes…
Primitive Polynomials, Singer Cycles, and Word-Oriented Linear Feedback Shift Registers
Sudhir R. Ghorpade, Sartaj Ul Hasan, Meena Kumari
Using the structure of Singer cycles in general linear groups, we prove that a conjecture of Zeng, Han and He (2007) holds in the affirmative in a special case, and outline a plaus…
A Geometric Approach to Saddle Points of Surfaces
Sudhir R. Ghorpade, Balmohan V. Limaye
We outline an alternative approach to the geometric notion of a saddle point for real-valued functions of two variables. It is argued that this is more natural compared to the usua…