Universality Limits for Exponential Weights
نویسندگان
چکیده
منابع مشابه
Freud's Conjecture for Exponential Weights
exists. He expressed the value that the limit should take in terms of gamma functions, and proved his conjecture for a = 2,4,6. Recently, Al. Magnus [8] proved the conjecture for p > —1 and a a positive even integer, and subsequently [9] for weights of the form exp(—P(x)), where P(x) is a polynomial of even degree with positive leading coefficient. Maté, Nevai, and Zaslavsky [11] have sharpened...
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ژورنال
عنوان ژورنال: Constructive Approximation
سال: 2008
ISSN: 0176-4276,1432-0940
DOI: 10.1007/s00365-008-9020-4