- Log-concave
Log-concave may refer to:
*
Logarithmically concave function
*Logarithmically concave measure
Wikimedia Foundation. 2010.
Log-concave may refer to:
*
*
Wikimedia Foundation. 2010.
Concave function — In mathematics, a concave function is the negative of a convex function. A concave function is also synonymously called concave downwards, concave down, convex upwards, convex cap or upper convex. Contents 1 Definition 2 Properties 3 Examples … Wikipedia
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Logarithmically concave measure — In mathematics, A Borel measure mu; on n dimensional Euclidean space R n is called logarithmically concave (or log concave for short) if, for any compact subsets A and B of R n and 0 lt; lambda; lt; 1, one has: mu(lambda A + (1 lambda) B) geq… … Wikipedia
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