Concepedia

J. Sheehan

JS

Statistics

Publications

19

Citations

840

H-Index

15

Active since

1967

Affiliations

University of Aberdeen(Current)

University of Memphis

Queen Mary University of London

University of Basilicata

The King's College

J. Sheehan is an author at University of Aberdeen specializing in graph theory, discrete mathematics, and combinatorial optimization.

Top concepts

Graph TheoryDiscrete MathematicsCombinatorial OptimizationEducationNetwork AnalysisEngineeringNetwork ScienceMathematical ProgrammingHumanitiesGraph Algorithms

Publications per year

1967–2005

19

Publications

19

On the number of complete subgraphs contained in certain graphs

Ron Evans, John R. Pulham, J. Sheehan · Journal of Combinatorial Theory Series B · 1981 · 304 citations

Graph Theory, Algebraic Graph Theory, Structural Graph Theory +5

Graphs without four‐cycles

C. R. J. Clapham, A. Flockhart, J. Sheehan · Journal of Graph Theory · 1989 · 72 citations

N Vertices, Geometric Graph Theory, Network Science +11

On ramsey numbers for books

C. C. Rousseau, J. Sheehan · Journal of Graph Theory · 1978 · 62 citations

Ramsey Numbers, Graph Theory, Extremal Graph Theory +9

Smoothly Embeddable Subgraphs

J. Sheehan · Journal of the London Mathematical Society · 1974 · 59 citations

Graph Theory, Structural Graph Theory, Topological Graph Theory +5

The Number of Graphs with a given Automorphism Group

J. Sheehan · Canadian Journal of Mathematics · 1968 · 33 citations · Full text

Automorphism Group, Permutation Group H, Geometric Graph Theory +8

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