Byung Chul Song

Discret. Math., December, 2023

2022

Two-color Rado number of x + y + c = kz for odd c and k with k ≥ c + 6.

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[DOI]

Discret. Math., 2022

2021

The Lower and Upper Bounds of Turán Number for Odd Wheels.

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[DOI]

Graphs Comb., 2021

2018

Distance two labellings for 8-regular grid.

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[DOI]

Int. J. Comput. Math. Comput. Syst. Theory, 2018

2017

Lambda number for the direct product of some family of graphs.

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[DOI]

J. Comb. Optim., 2017

Distance multi-labelling of graphs with weighted vertices.

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[DOI]

IET Commun., 2017

2015

L(1, 1)-labelling of the direct product of a complete graph and a cycle.

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[DOI]

J. Comb. Optim., 2015

Radio number for the product of a path and a complete graph.

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[DOI]

J. Comb. Optim., 2015

L(h, k)-labelling for octagonal grid.

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[DOI]

Int. J. Comput. Math., 2015

2-distance colorings of some direct products of paths and cycles.

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[DOI]

Discret. Math., 2015

2013

L(2, 1)-labellings for direct products of a triangle and a cycle.

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[DOI]

Int. J. Comput. Math., 2013

Distance three labellings for K n ×K 2.

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[DOI]

Int. J. Comput. Math., 2013

2012

The maximum radius of graphs with given order and minimum degree.

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[DOI]

Discret. Math., 2012

2010

Corrigendum to "The exponent of Cartesian product of cycles" [Appl. Math. Lett 22 (2009) 561-564].

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[DOI]

Appl. Math. Lett., 2010

2009

The exponent of Cartesian product of cycles.

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[DOI]