نتایج جستجو برای: weak higher transformations

تعداد نتایج: 1162337  

Journal: :Monthly Notices of the Royal Astronomical Society 2011

2004
Charles A. Nelson

For the t → W+b decay mode, an intensity-ratio equivalence-theorem for two Lorentzinvariant couplings is shown to be related to symmetries of tWb-transformations. Explicit tWb-transformations, A+ = M ASM , P ASM , B ASM relate the four standard model’s helicity amplitudes, ASM (λW+, λb), and the amplitudes A+ (λW+, λb) in the case of an additional tR → bL weak-moment of relative strength Λ+ = E...

2012
Michael Schlereth Tina Kraußer

Model transformation specifications are currently bound to a specific transformation execution engine, typically executed on desktop systems. This paper presents a novel approach to transform platform-independent model transformation specifications into platform-specific model transformation specifications, which can be executed for example by the runtime systems of process control systems empl...

Journal: :Appl. Math. Lett. 2012
Axel Schulze-Halberg

We show that a recently developed modified Darboux transformation that uses foreign auxiliary equations, can be unified with the Darboux transformation for generalized Schrödinger equations. As a consequence of this unification, we obtain explicit Darboux transformations with foreign auxiliary equations of arbitrary order. © 2012 Elsevier Ltd. All rights reserved.

2012
David G. Wonnacott Michelle Mills Strout

The Polyhedral model has proven to be a valuable tool for improving memory locality and exploiting parallelism for optimizing dense array codes. This model is expressive enough to describe transformations of imperfectly nested loops, and to capture a variety of program transformations, including many approaches to loop tiling. Tools such as the highly successful PLuTo automatic parallelizer hav...

2013
Armin Größlinger Louis-Noël Pouchet David G. Wonnacott Michelle Mills Strout Tomofumi Yuki Sanjay Rajopadhye Sven Verdoolaege Hristo Nikolov Todor Stefanov Philippe Clauss Matthieu Kuhn Yosr Slama

The Polyhedral model has proven to be a valuable tool for improving memory locality and exploiting parallelism for optimizing dense array codes. This model is expressive enough to describe transformations of imperfectly nested loops, and to capture a variety of program transformations, including many approaches to loop tiling. Tools such as the highly successful PLuTo automatic parallelizer hav...

2013

The purpose of this document is to prove some basic properties of affine transformations involving convex sets. Here are a few online references for background information: http://math.ucr.edu/∼res/progeom/pgnotes02.pdf http://math.ucr.edu/∼res/math133/metgeom.pdf Recall that an affine transformation of R is a map of the form F (x) = b+A(x), where b ∈ E is some fixed vector and A is an invertib...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ولی عصر (عج) - رفسنجان - دانشکده ریاضی 1389

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...

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