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The Geometry of Two‐Weight Codes
Author(s) -
Calderbank R.,
Kantor W. M.
Publication year - 1986
Publication title -
bulletin of the london mathematical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.396
H-Index - 48
eISSN - 1469-2120
pISSN - 0024-6093
DOI - 10.1112/blms/18.2.97
Subject(s) - mathematics , projective test , combinatorics , strongly regular graph , geometry , discrete mathematics , pure mathematics , graph , pathwidth , line graph
We survey the relationships between two‐weight linear [ n, k ] codes over GF( q ), projective ( n, k, h 1 , h 2 ) sets in PG( k − 1, q ), and certain strongly regular graphs. We also describe and tabulate essentially all the known examples.