منابع مشابه
Character , Global and Local
Philosophers have recently argued that we should revise our understanding of character. An individual’s behaviour is governed not by a set of ‘global’ traits, each elicited by a certain kind of situational feature, but by a much larger array of ‘local’ traits, each elicited by a certain combination of situational features. The data cited by these philosophers supports their theory only if we co...
متن کاملCharacter Expansions , Itzykzon - Zuber Integrals , and the QCD Partition Function
A combinatorial formula to generate U (N) character expansions is presented. It is shown that the resulting character expansion formulas greatly simplify a number of problems where integrals over the group manifolds need to be calculated. Several examples are given, including direct and very quick calculations of the Itzykson-Zuber integral and the finite volume effective partition function of ...
متن کاملOn the Random Character of Fundamental Constant Expansions
Bailey's work is supported by the Director, O ce of Computational and Technology Research, Division of Mathematical, Information, and Computational Sciences of the U.S. Department of Energy, under contract number DE-AC03-76SF00098. We propose a theory to explain random behavior for the digits in the expansions of fundamental mathematical constants. At the core of our approach is a general hypot...
متن کاملCharacter Expansions for the Orthogonal and Symplectic Groups
Formulas for the expansion of arbitrary invariant group functions in terms of the characters for the Sp(2N), SO(2N + 1), and SO(2N) groups are derived using a combinatorial method. The method is similar to one used by Balantekin to expand group functions over the characters of the U(N) group. All three expansions have been checked for all N by using them to calculate the known expansions of the...
متن کاملAdjoint Expansions in Local Lévy Models
– Large deviations and asymptotic methods in finance –
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ژورنال
عنوان ژورنال: Annales Scientifiques de l’École Normale Supérieure
سال: 1997
ISSN: 0012-9593
DOI: 10.1016/s0012-9593(97)89931-4