Some online available papers

All the papers listed below are in pdf format. You might need to download Adobe Acrobat Reader to view the papers. Email me if you would like a paper in a different format.

» An extremal characterisation of projective planes

» The maximum size of hypergraphs without generalized 4-cycles

» Two regular subgraphs of hypergraphs

» Dissemination thresholds in regular and irregular graph classes

» Cycles in sparse graphs

» On the threshold for k-regular subgraphs of random graphs

» Minimal Paths and Cycles in Set Systems

» A note on f-factors and polynomials

» Clique partitions of dense graphs

» Rainbow Turan Problems

» Independent dominating sets and hamiltonian cycles

» Cycles in planar graphs

» Product representations of polynomials

» Parity check matrices and product representation of squares

» Approximation algorithms & hardness for cycle packing problems

» On the Turan number for the hexagon

» A note on bipartite graphs without 2k-cycles

» On the number of sets of cycle lengths

» Unavoidable cycle lengths in graphs

» Even cycles in hypergraphs

» Regular Subgraphs of Random Graphs

» Multicolor Turán problems

» On hypergraphs of girth five

» Proof of a conjecture of Erdos on triangles in set-systems

» A hypergraph extension of the bipartite Turán problem

» A note on vertex-disjoint cycles

» Disjoint subgraphs of graphs

» Vertex-disjoint cycles of the same length

» On arithmetic progressions of cycle lengths in graphs