Pratima Panigrahi

On Laplacian spectrum of power graphs of finite cyclic and dihedral groups

Sriparna Chattopadhyay, Pratima Panigrahi · Linear and Multilinear Algebra · 2014 · 44 citations

Natural Sciences, Mathematics, Combinatorics +10

On the distance spectrum of distance regular graphs

Fouzul Atik, Pratima Panigrahi · Linear Algebra and its Applications · 2015 · 28 citations

Natural Sciences, Computer Science, Mathematics +9

A lower bound for radio<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si38.gif" display="inline" overflow="scroll"><mml:mi>k</mml:mi></mml:math>-chromatic number

Laxman Saha, Pratima Panigrahi · Discrete Applied Mathematics · 2014 · 24 citations

Natural Sciences, Mathematics, Radio Astronomy +2

On the radio number of toroidal grids.

Laxman Saha, Pratima Panigrahi · Australas. J Comb. · 2013 · 23 citations

Natural Sciences, Computer Science, Mathematics +7

On the distance and distance signless Laplacian eigenvalues of graphs and the smallest Gersgorin disc

Fouzul Atik, Pratima Panigrahi · Electronic Journal of Linear Algebra · 2018 · 21 citations · Full text

Computing, Computer Science, Computational Geometry +15