نتایج جستجو برای: Transitivity

تعداد نتایج: 2590  

Journal: :Ergodic Theory and Dynamical Systems 2014

2006
PETER ABRAMENKO KENNETH S. BROWN

We study two transitivity properties for group actions on buildings, called Weyl transitivity and strong transitivity. Following hints by Tits, we give examples involving anisotropic algebraic groups to show that strong transitivity is strictly stronger than Weyl transitivity. A surprising feature of the examples is that strong transitivity holds more often than expected.

2003
A. KAMEYAMA

We discuss the relation between (topological) transitivity and strong transitivity of dynamical systems. We show that a transitive and open self-map of a compact metric space satisfying a certain expanding condition is strongly transitive. We also prove a couple of results for interval maps; for example it is shown that a transitive piecewise monotone interval map is strongly transitive.

2001
Hans De Meyer Bernard De Baets Sándor Jenei

b) moderate stochastic transitivity: For a reciprocal fuzzy relation Q : x2 + [O, 11 on a finite set of alternatives X , we introduce the concept of U-transitivity which is based upon the ordering of the matrix elements qij, qjk and qki of Q for all triples of indices i, j and k. We show that U-transitivity generalizes both stochastic and fuzzy transitivity. The U-transitivity of the secalled u...

2005
Bart De Schuymer Hans De Meyer Bernard De Baets

Recently, we introduced the framework of cycletransitivity as a general means of representing transitivity conditions on reciprocal relations. In this framework, for reciprocal relations, the concepts of T -transitivity and stochastic transitivity can be cast. The upper bound functions encountered in this framework for product-transitivity and dice-transitivity, conceptually related to the prob...

Journal: :Social Choice and Welfare 2012
Walter Bossert Kotaro Suzumura

We examine properties of binary relations that complement quasi-transitivity and Suzumura consistency in the sense that they, together with the original axiom(s), are equivalent to transitivity. In general, the conjunction of quasi-transitivity and Suzumura consistency is strictly weaker than transitivity but in the case of collective choice rules that satisfy further properties, the conjunctio...

2010
Touhid Bhuiyan Audun Josang

Trust can be used to improve online automated recommendation within a given domain. Trust transitivity is used to make it successful. But trust transitivity has different interpretations. Trust and trust transitivity; both are the human mental phenomenon and for this reason, there is no such thing as objective transitivity. Trust transitivity and trust fusion both are important elements in comp...

2010
Nitin Madnani Jordan L. Boyd-Graber Philip Resnik

Hopper and Thompson (1980) defined a multiaxis theory of transitivity that goes beyond simple syntactic transitivity and captures how much “action” takes place in a sentence. Detecting these features requires a deep understanding of lexical semantics and real-world pragmatics. We propose two general approaches for creating a corpus of sentences labeled with respect to the Hopper-Thompson transi...

Biook Behnam Jafar Zamanian

Following Swales’s (1981) works on genre analysis, studies on different sections of research articles in different languages and fields abound. This paper compares Applied Linguistics  research article abstracts published in Oxford University and Islamic Azad University of Tabriz in English using Swales’s (1981-1990) move structure model and Halliday’s (1994) description of transitivity process...

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