Research Articles about Graph Theory - ijSciences Publications

Clique Complex Homology: A Combinatorial Invariant for Chordal Graphs

Keywords: algebraic graph theory, chordal graph, clique complex, hypergraph, homology, Mayer-Vietoris theorem, graph invariant, Euler-PoincarÃ© formula

Abstract References Volume 2 - Jul 2013

Cite this Article:
Allen D. Parks, Clique Complex Homology: A Combinatorial Invariant for Chordal Graphs, International Journal of Sciences 07(2013):96-100

Differential Test for Series of Positive Terms, New Tree-Field Representations in Graph Theory and New Number Field, Extension of Dirac Extraction, and Their Applications

Author(s): Yi-Fang Chang

Keywords: series of positive terms, convergence and divergence, differential, infinite integral, graph theory, tree, number system, matrix, complex number, ring, field, extraction, application, complexity

Abstract References Volume 1 - Dec 2012

Cite this Article:
Yi-Fang Chang, Differential Test for Series of Positive Terms, New Tree-Field Representations in Graph Theory and New Number Field, Extension of Dirac Extraction, and Their Applications, International Journal of Sciences 12(2012):121-133