Results 31 to 40 of about 266,345 (367)
On extended symmetries for the Galileon [PDF]
, 2015 We investigate a large class of infinitesimal, but fully nonlinear in the field, transformations of the Galileon and search for extended symmetries. The transformations involve powers of the coordinates $x$ and the field $\pi$ up to any finite order $N$.
Noller, Johannes +2 more
core +1 more source
A partial Laplacian as an infinitesimal generator on the Wasserstein space [PDF]
Journal of Differential Equations, 2017 We study stochastic processes on the Wasserstein space, together with their infinitesimal generators. One of these processes is modeled after Brownian motion and plays a central role in our work. Its infinitesimal generator defines a partial Laplacian on
Y. T. Chow, W. Gangbo
semanticscholar +1 more source
Finite and infinitesimal rigidity with polyhedral norms [PDF]
, 2014 We characterise finite and infinitesimal rigidity for bar-joint frameworks in R^d with respect to polyhedral norms (i.e. norms with closed unit ball P a convex d-dimensional polytope).
Kitson, D.
core +3 more sources
Non‐crossing annular pairings and the infinitesimal distribution of the goe [PDF]
Journal of the London Mathematical Society, 2018 We present a combinatorial approach to the infinitesimal distribution of the Gaussian orthogonal ensemble (goe). In particular, we show how the infinitesimal moments are described by non‐crossing pairings, but not those of type B .
J. Mingo
semanticscholar +1 more source
Infinitesimal 2-braidings and differential crossed modules [PDF]
, 2015 We categorify the notion of an infinitesimal braiding in a linear strict symmetric monoidal category, leading to the notion of a (strict) infinitesimal 2-braiding in a linear symmetric strict monoidal 2-category.
Cirio, Lucio S., Martins, João Faria
core +2 more sources
The Infinitesimal Moduli Space of Heterotic G2 Systems [PDF]
, 2017 Heterotic string compactifications on integrable G2 structure manifolds Y with instanton bundles $${(V,A), (TY,\tilde{\theta})}$$(V,A),(TY,θ~) yield supersymmetric three-dimensional vacua that are of interest in physics.
Xenia de la Ossa +2 more
semanticscholar +1 more source
Explicit predictability and dispersion scaling exponents in fully developed turbulence [PDF]
, 2005 We apply a simple method to provide explicit expressions for different scaling exponents in intermittent fully developed turbulence, that before were only given through a Legendre transform.
Abel +40 more
core +2 more sources
How to differentiate a quantum stochastic cocycle. [PDF]
, 2010 Two new approaches to the infinitesimal characterisation of quantum stochastic cocycles are reviewed. The first concerns mapping cocycles on an operator space and demonstrates the role of H\"older continuity; the second concerns contraction operator ...
Lindsay, J. Martin
core +3 more sources
Infinitesimal Automorphisms of VB-Groupoids and Algebroids [PDF]
Quarterly Journal of Mathematics, 2016 VB-groupoids and algebroids are vector bundle objects in the categories of Lie groupoids and Lie algebroids, respectively, and they are related via the Lie functor.
C. Esposito +2 more
semanticscholar +1 more source
EQUIVOCATION IN THE FOUNDATIONS OF LEIBNIZ’S INFINITESIMAL FICTIONS [PDF]
Societate şi Politică, 2012 In this article, I address two different kinds of equivocations in reading Leibniz’s fictional infinite and infinitesimal. These equivocations form the background of a reductive reading of infinite and infinitesimal fictions either as ultimately finite ...
Tzuchien THO
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