نتایج جستجو برای: conformal change

تعداد نتایج: 614053  

Journal: :Nanotechnology 2015
Ming Xie Daniela Molina Piper Miao Tian Joel Clancey Steven M George Se-Hee Lee Yun Zhou

Doped Si nanoparticles (SiNPs) with conformal carbon coating and cyclized-polyacrylonitrile (PAN) network displayed capacities of 3500 and 3000 mAh g(-1) at C/20 and C/10, respectively. At 1 C, the electrode preserves a specific discharge capacity of ∼1500 mAh g(-1) for at least 60 cycles without decay. Al2O3 atomic layer deposition (ALD) helps improve the initial Coulombic efficiency (CE) to 8...

2004
CONFORMAL CHANGE KYUNG TAE CHUNG

An Einstein’s connection which takes the form (3.1) is called an ME-connection. A generalized n-dimensional Riemannian manifold X, on which the differential geometric structure is imposed by a tensor field *gx through a unique ME-connection subject to the conditions of Agreement (4.1) is called "g-ME-manifold and we denote it by "g-MEX.. The purpose of the present paper is to introduce this new...

2002
S. Bellucci

We show that any conformal field theory in d-dimensional Minkowski space, in a phase with spontaneously broken conformal symmetry and with the dilaton among its fields, can be rewritten in terms of the static gauge (d − 1)-brane on AdS(d+1) by means of an invertible change of variables. This nonlinear holographic transformation maps the Minkowski space coordinates onto the brane worldvolume one...

Journal: :Comput. Graph. Forum 2014
Yusuke Yoshiyasu Wan-Chun Ma Eiichi Yoshida Fumio Kanehiro

We present a non-rigid surface registration technique that can align surfaces with sizes and shapes that are different from each other, while avoiding mesh distortions during deformation. The registration is constrained locally as-conformal-as-possible such that the angles of triangle meshes are preserved, yet local scales are allowed to change. Based on our conformal registration technique, we...

فرهنگ لران, , وحید کمالی, ,

We review the conformal symmetry group and investigate the isomorphism between the conformal group and O( D,2 ) . We study the classically  conformal invariant  scalar theory in D -dimensions with a non-positive potential . We solve the  equations  of motion  by  assigning O(D-1, 2)symmetry to the classical solutions with broken translational symmetry in all directions. Then we consider a six d...

Journal: :iranian journal of science and technology (sciences) 2008
b. bidabad

here, the concept of electric capacity on finsler spaces is introduced and the fundamentalconformal invariant property is proved, i.e. the capacity of a compact set on a connected non-compact finslermanifold is conformal invariant. this work enables mathematicians and theoretical physicists to become morefamiliar with the global finsler geometry and one of its new applications.

2009
Susama Agarwala

This paper generalizes the Connes-Marcolli renormalization bundle to scalar field theories over a curved space-time background, specifically looking at ζ-function regularization. It further extends the idea of renormalization mass scale from a scalar change of metric to a conformal change of metric. In this context, it becomes useful to think of the renormalization mass scale as a complex 1-den...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه 1389

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