Alexander A. Davydov, Stefano Marcugini, and Fernanda Pambianco. On

摘要: Journal o Combina Theory Page 1 V ol. 103,No. 1,July 2003 JOURN AL OF COMBIN A T ORIAL THEOR Y (A) P ages 1–208 Journal o Combina Theory Alexander A. Davydov, Stefano Marcugini, and Fernanda Pambianco. On saturating sets in projective spaces. . . . . . . . . . . . . . . . . . . . . . . 1 Katrina J. Geertsema and Kevin N. Vander Meulen. Decompositions of complete multigraphs derived from Hadamard matrices . . . . . . . . . . . 17 Patricia Hersh. Chain decomposition and the flag f-vector . . . . . . . . . . . 27 Simon R. Blackburn and Andrew J. Spencer. Products of subsets in an abelian group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Joel Spencer and Catherine H. Yan. The halflie problem . . . . . . . . . . . 69 Guyan Robertson and Tim Steger. Irreducible subshifts associated with Ã2 buildings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 Koen Thas. A characterization of the classical generalized quadrangle Q(5, q) and the …