We state the following conjecture and prove it for the case where q is a proper prime power: Let A be a nonsingular n by n matrix over the finite field GFqq≧4, then there exists a vector x in (GFq)n such that both x and Ax have no zero component. © 1989 Akadémiai Kiadó.
CITATION STYLE
Alon, N., & Tarsi, M. (1989). A nowhere-zero point in linear mappings. Combinatorica, 9(4), 393–395. https://doi.org/10.1007/BF02125351
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