11 citations · 20 across the 29 of their papers we have counts for
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cs.CG2015
Linear-Time Fitting of a -Step Function
Binay Bhattacharya, Sandip Das, Tsunehiko Kameda
Given a set of weighted points on the - plane, we want to find a step function consisting of horizontal steps such that the maximum vertical weighted distance from an…
cs.CG2015
Geometric k-Center Problems with Centers Constrained to Two Lines
Binay Bhattacharya, Sandip Das, Yuya Higashikawa +2
We consider the -center problem in which the centers are constrained to lie on two lines. Given a set of weighted points in the plane, we want to locate up to centers on…
cs.DM2015
On chromatic number of colored mixed graphs
Sandip Das, Soumen Nandi, Sagnik Sen
An -colored mixed graph is a graph with its arcs having one of the different colors and edges having one of the different colors. A homomorphism of an $(m,n)…