نتایج جستجو برای: classical quasi uniformity

تعداد نتایج: 281622  

Journal: :Fundam. Inform. 2003
Didier Dubois Sébastien Konieczny Henri Prade

Possibilistic logic and quasi-classical logic are two logics that were developed in artificial intelligence for coping with inconsistency in different ways, yet preserving the main features of classical logic. This paper presents a new logic, called quasi-possibilistic logic, that encompasses possibilistic logic and quasi-classical logic, and preserves the merits of both logics. Indeed, it can ...

Journal: :فلسفه 0
حسن فتح زاده استادیار دانشگاه زنجان

there have been two custom views on the relation of metaphor and philosophy.some philosophers (esp.analytical philosophers)take metaphor dispensable,and tend to philosophical texts without metaphor,constituted on proper usage of words. others take metaphor indispensable as the foundation of philosophical concepts.this attitude usually implies reducing philosophy to mythological discourse and in...

Journal: :Math. Comput. 2008
Christine Choirat Raffaello Seri

When testing that a sample of n points in the unit hypercube [0, 1] comes from a uniform distribution, the Kolmogorov–Smirnov and the Cramér–von Mises statistics are simple and well-known procedures. To encompass these measures of uniformity, Hickernell introduced the so-called generalized Lp-discrepancies. These discrepancies can be used in numerical integration through Monte Carlo and quasi–M...

2004
D. M. LIU

For a T3.s-ordered space, certain families of maps are designated as "defining families." For each such defining family we construct the smallest T=-ordered compactification such that each member of the family can be extended to the compactification space. Each defining family also generates a quasi-uniformity on the space whose bicompletion produces the same T=-ordered

Journal: :Math. Program. 2006
Alexander Shapiro

We show that for even quasi-concave objective functions the worst-case distribution, with respect to a family of unimodal distributions, of a stochastic programming problem is a uniform distribution. This extends the so-called “Uniformity Principle” of Barmish and Lagoa (1997) where the objective function is the indicator function of a convex symmetric set.

2008
Ph. Blanchard R. Olkiewicz

Notions of robust and " classical " states for an open quantum system are introduced and discussed in the framework of the isometric-sweeping decomposition of trace class operators. Using the predictability sieve proposed by Zurek, " quasi-classical " states are defined. A number of examples illustrating how the " quasi-classical " states correspond to classical points in phase space connected ...

2017
Dingyu Ma Xin Rong Xiantong Zheng Weiying Wang Ping Wang Tobias Schulz Martin Albrecht Sebastian Metzner Mathias Müller Olga August Frank Bertram Jürgen Christen Peng Jin Mo Li Jian Zhang Xuelin Yang Fujun Xu Zhixin Qin Weikun Ge Bo Shen Xinqiang Wang

We investigate the emission from confined excitons in the structure of a single-monolayer-thick quasi-two-dimensional (quasi-2D) InxGa1-xN layer inserted in GaN matrix. This quasi-2D InGaN layer was successfully achieved by molecular beam epitaxy (MBE), and an excellent in-plane uniformity in this layer was confirmed by cathodoluminescence mapping study. The carrier dynamics have also been inve...

Journal: :Electr. Notes Theor. Comput. Sci. 2002
Masahito Hasegawa

The uniformity principle for traced monoidal categories has been introduced as a natural generalization of the uniformity principle (Plotkin’s principle) for fixpoint operators in domain theory. We show that this notion can be used for constructing new traced monoidal categories from known ones. Some classical examples like the Scott induction principle are shown to be instances of these constr...

2009
Xiaowang Zhang Guilin Qi Yue Ma Zuoquan Lin

Inconsistency handling in expressive description logics is an important problem because inconsistency may naturally occur in an open world. In this paper, we first present the quasi-classical semantics for description logic SHIQ, which is based on quasi-classical logic. We show that this semantics can be used to deal with inconsistency and that it is reduced to the standard semantics when there...

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