Hierarchical structures and asymmetric stochastic processes on p‐adics and adeles
نویسندگان
چکیده
منابع مشابه
on semihypergroups and hypergroups
in this thesis, first the notion of weak mutual associativity (w.m.a.) and the necessary and sufficient condition for a $(l,gamma)$-associated hypersemigroup $(h, ast)$ derived from some family of $lesssim$-preordered semigroups to be a hypergroup, are given. second, by proving the fact that the concrete categories, semihypergroups and hypergroups have not free objects we will introduce t...
15 صفحه اولcompactifications and function spaces on weighted semigruops
chapter one is devoted to a moderate discussion on preliminaries, according to our requirements. chapter two which is based on our work in (24) is devoted introducting weighted semigroups (s, w), and studying some famous function spaces on them, especially the relations between go (s, w) and other function speces are invesigated. in fact this chapter is a complement to (32). one of the main fea...
15 صفحه اولAdeles and Ideles
In the case of a locally compact field K, the additive group (K,+) and the multiplicative group (K×, ·) play key roles in the theory. Each is a locally compact abelian group, hence amenable to the methods of Fourier analysis. Moreover, the additive group is self-Pontrjagin dual, and the multiplicative group K× is a target group for class field theory on K: that is, there is a bijective correspo...
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We present an event structure semantics for contextual nets, an extension of P/T Petri nets where transitions can check for the presence of tokens without consuming them (read-only operations). A basic rôle is played by asymmetric event structures, a generalization of Winskel’s prime event structures where symmetric conflict is replaced by a relation modelling asymmetric conflict or weak causal...
متن کاملOn Processes and Structures
Theories: 1. Admissible sets and generalized computability. 2. Approximation spaces and domains. 3. Computable structures. Questions: 1. How to define a measure (degree) of complexity of a given abstract structure, maybe uncountable? 2. For a given admissible set A, what is computability on A? 3. Which computabilities are generated by structures? 4. Which structures are generated by computabili...
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ژورنال
عنوان ژورنال: Journal of Mathematical Physics
سال: 1994
ISSN: 0022-2488,1089-7658
DOI: 10.1063/1.530805