Designs, Codes and Cryptography - Special issue containing papers presented at the Second Upper Michigan Combinatorics Workshop on Designs, Codes and Geometries
Chip-Firing and the Critical Group of a Graph
Journal of Algebraic Combinatorics: An International Journal
Binary Codes of Strongly Regular Graphs
Designs, Codes and Cryptography - Special issue on designs and codes—a memorial tribute to Ed Assmus
Signed Hypergraph Designs and Diagonal Forms for Some IncidenceMatrices
Designs, Codes and Cryptography - Special issue on designs and codes—a memorial tribute to Ed Assmus
On the p-Ranks of the Adjacency Matrices of Distance-Regular Graphs
Journal of Algebraic Combinatorics: An International Journal
Theoretical Computer Science
Permutation decoding for the binary codes from triangular graphs
European Journal of Combinatorics
On Modular Standard Modules of Association Schemes
Journal of Algebraic Combinatorics: An International Journal
On the dual binary codes of the triangular graphs
European Journal of Combinatorics
Efficient matrix rank computation with application to the study of strongly regular graphs
Proceedings of the 2007 international symposium on Symbolic and algebraic computation
Pseudo-Paley graphs and skew Hadamard difference sets from presemifields
Designs, Codes and Cryptography
Some results on skew Hadamard difference sets
Designs, Codes and Cryptography
Representations of finite association schemes
European Journal of Combinatorics
Codes associated with triangular graphs and permutation decoding
International Journal of Information and Coding Theory
Codes from lattice and related graphs, and permutation decoding
Discrete Applied Mathematics
On the nullspace of arc-transitive graphs over finite fields
Journal of Algebraic Combinatorics: An International Journal
Binary codes of some strongly regular subgraphs of the McLaughlin graph
Designs, Codes and Cryptography
Diagonal forms of incidence matrices associated with t-uniform hypergraphs
European Journal of Combinatorics
Hulls of codes from incidence matrices of connected regular graphs
Designs, Codes and Cryptography
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Let Γ be a strongly regular graph with adjacency matrix A. Let I be the identity matrix, and J the all-1 matrix. Let p be a prime. Our aim is to study the p-rank (that is, the rank over \Bbb {F}_p, the finite field with p elements) of the matrices M = aA + bJ + cI for integral a, b, c. This note is based on van Eijl [8].