104 citations · 1.2k across the 72 of their papers we have counts for
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cs.CG2017★ 13 cited
Constant Approximation Algorithms for Guarding Simple Polygons using Vertex Guards
Pritam Bhattacharya, Subir Kumar Ghosh, Sudebkumar Pal
The art gallery problem enquires about the least number of guards sufficient to ensure that an art gallery, represented by a simple polygon , is fully guarded. Most standard ver…
quant-ph2017★ 3 cited
Particle on a Torus Knot: Anholonomy and Hannay Angle
Subir Ghosh
The phenomenon of rotation of a vector under parallel transport along a closed path is known as anholonomy. In this paper we have studied the anholonomy for noncontractible loops -…