55 citations · 145 across the 44 of their papers we have counts for
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math.CO2010
On Pseudo-Convex Partitions of a Planar Point Set
Bhaswar B. Bhattacharya, Sandip Das
Aichholzer et al. [{\it Graphs and Combinatorics}, Vol. 23, 481-507, 2007] introduced the notion of pseudo-convex partitioning of planar point sets and proved that the pseudo-conve…
math.CO2010
Holes or Empty Pseudo-Triangles in Planar Point Sets
Bhaswar B. Bhattacharya, Sandip Das
Let denote the smallest integer such that any set of at least points in the plane, no three on a line, contains either an empty convex polygon with ve…
math.MG2010★ 1 cited
On the Fermat-Weber Point of a Polygonal Chain
Bhaswar B. Bhattacharya
In this paper, we study the properties of the Fermat-Weber point for a set of fixed points, whose arrangement coincides with the vertices of a regular polygonal chain. A -chain…