A Note on Fisher's Inequality
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Douglas R. Woodall
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Article
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1997
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Elsevier Science
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English
โ 226 KB
A new proof is given of the nonuniform version of Fisher's inequality, first proved by Majumdar. The proof is ``elementary,'' in the sense of being purely combinatorial and not using ideas from linear algebra. However, no nonalgebraic proof of the n-dimensional analogue of this result (Theorem 3 her