3 papers
math.CO2025
Characterization of non-singular hyperplanes of in
Stuti Mohanty, Bikramaditya Sahu
In this paper, we present a combinatorial characterization of the hyperplanes associated with non-singular hermitian varieties in the projective space $\ma…
math.CO2022
Characterizing parabolic hyperplanes of the hyperbolic and elliptic quadrics in PG(2n + 1, q)
Bikramaditya Sahu
In this article, a combinatorial characterization of the family of parabolic hyperplanes of a hyperbolic (respectively, elliptic) quadric of PG(2n + 1, q), using their intersection…
math.CO2021
A characterization of the planes meeting a hyperbolic quadric of $\PG(3,q)$ in a conic
Bikramaditya Sahu
In this article, a combinatorial characterization of the family of planes of $\PG(3,q)$ which meet a hyperbolic quadric in an irreducible conic, using their intersection properties…