11 citations · 14 across the 5 of their papers we have counts for
5 papers
Odd sun-free Triangulated Graphs are -perfect
G. Ravindra, Sanghita Ghosh, Abraham V. M
For a graph with the vertex set and the edge set and a star subgraph of , let be the maximum number of vertices in such that no two of them ar…
On codimension two subvarieties in hypersurfaces
N. Mohan Kumar, A. P. Rao, G. V. Ravindra
We show that for a smooth hypersurface $X\subset \bbP^n$ of degree at least 2, there exist arithmetically Cohen-Macaulay (ACM) codimension two subvarieties which are n…
Arithmetically Cohen-Macaulay Bundles on complete intersection varieties of sufficiently high multidegree
Jishnu Biswas, G. V. Ravindra
Recently it has been proved that any arithmetically Cohen-Macaulay (ACM) bundle of rank two on a general, smooth hypersurface of degree at least three and dimension at least four i…
Zero cycles on certain surfaces in arbitrary characteristic
G V Ravindra
Let be a field of arbitrary characteristic. Let be a singular surface defined over with multiple rational curve singularities and suppose that the Chow group of zero cy…
Higher Abel-Jacobi Maps
Jishnu Biswas, Gautham Dayal, Kapil H. Paranjape +1
This paper forms the major portion of a talk given at the International Colloquium on Arithmetic, Algebra and Geometry at TIFR, Mumbai in Jan 2000. We look at the problem of detect…