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P. Ragukumar

Ragukumar Pandurangan

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2020 – today

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2020
[j6]
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P. Ragukumar, G. Sethuraman:
Binomial trees are graceful. AKCE Int. J. Graphs Comb. 17(1): 632-636 (2020)

2010 – 2019

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2019
[j5]
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Sudeshna Kolay, Ragukumar Pandurangan, Fahad Panolan, Venkatesh Raman, Prafullkumar Tale:
Harmonious coloring: Parameterized algorithms and upper bounds. Theor. Comput. Sci. 772: 132-142 (2019)
2017
[j4]
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G. Sethuraman, P. Ragukumar:
Construction of an α-labeled tree from a given set of α-labeled trees. AKCE Int. J. Graphs Comb. 14(2): 118-129 (2017)
[j3]
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G. Sethuraman, P. Ragukumar:
Every Tree is a subtree of Graceful Tree, Graceful Graph and Alpha-labeled Graph. Ars Comb. 132: 27-47 (2017)
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G. Sethuraman, P. Ragukumar, Peter J. Slater:
Any Tree with m edges can be embedded in a Graceful Tree with less than 4m edges and in a graceful planar graph. Discret. Math. 340(2): 96-106 (2017)
2016
[c1]
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Sudeshna Kolay, Ragukumar Pandurangan, Fahad Panolan, Venkatesh Raman, Prafullkumar Tale:
Harmonious Coloring: Parameterized Algorithms and Upper Bounds. WG 2016: 245-256
2015
[j1]
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G. Sethuraman, P. Ragukumar:
Towards Optimal Embedding of an Arbitrary Tree in a Graceful Tree. Electron. Notes Discret. Math. 48: 73-80 (2015)

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