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Sequences and arrays involving free variables
Author(s) -
Holzmann W. H.,
Kharaghani H.
Publication year - 2001
Publication title -
journal of combinatorial designs
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.618
H-Index - 34
eISSN - 1520-6610
pISSN - 1063-8539
DOI - 10.1002/1520-6610(2001)9:1<17::aid-jcd2>3.0.co;2-p
Subject(s) - mathematics , circulant matrix , combinatorics , orthogonal array , construct (python library) , type (biology) , discrete mathematics , statistics , computer science , taguchi methods , biology , ecology , programming language
Abstact: Sequences in free variables are introduced and used to construct arrays in free variables which are suitable for circulant matrices. Most of the arrays found are maximal in the number of free variables. Applications include many new Goethals‐Seidel type arrays and complex orthogonal designs. © 2000 John Wiley & Sons, Inc. J Combin Designs 9: 17–27, 2001