Ping Sheng

According to our database¹, Ping Sheng authored at least 3 papers between 2011 and 2014.

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2014

Improved upper bound for acyclic chromatic index of planar graphs without 4-cycles.

[BibT_eX]

[DOI]

J. Comb. Optim., 2014

2012

Acyclic edge coloring of sparse graphs.

[BibT_eX]

[DOI]

Discret. Math., 2012

2011

On acyclic edge coloring of planar graphs without intersecting triangles.

[BibT_eX]

[DOI]

Discret. Math., 2011