Results 101 to 110 of about 3,875,166 (215)

On Bending in the As‐Rigid‐As‐Possible Deformation Energy

Computer Graphics Forum, EarlyView.
Abstract The well‐established As‐Rigid‐As‐Possible (ARAP) energy has various forms. For surface deformation, commonly used energies contain an implicit bending penalty. We present a natural, continuous generalization that incorporates multiple ARAP versions with an implicit, user‐controllable bending penalty.
Ugo Finnendahl, Marc Alexa
wiley   +1 more source

FaceMamba: Geometry‐Aware Mamba for Efficient Speech‐Driven 3D Facial Animation

Computer Graphics Forum, EarlyView.
Abstract Speech‐driven 3D facial animation plays a pivotal role in immersive digital human applications. Recent works have explored Mamba‐based sequence modeling as an efficient alternative to Transformer, but they often suffer from limited cross‐modal alignment and insufficient control over fine‐grained facial deformations.
Yifan Ge, Zhiqiang Ren, Yazhan Zhang, Haofei Wang, Yawen Zhang, Shengli Zhang   +5 more
wiley   +1 more source

On structural aspects of finite simple groups of Lie type [PDF]

, 2011
PhDIn this PhD thesis, we consider two problems that are related to finite simple groups of Lie type. First of them is a problem mentioned in the Kourovka notebook: describe the finite simple groups in which every element is a product of two ...
Ramo, Johanna Maria
core   +2 more sources

The role of structural transformation in regional convergence in Japan: 1874–2008

The Economic History Review, EarlyView.
Abstract Japan's regional convergence of productivity levels throughout the twentieth century can be best described as a cumulative process of ‘catching up, forging ahead, and falling behind’. Using a novel dataset spanning 135 years (1874–2008), this study finds support for a crucial role played by structural transformation in convergence. The pace of
Kyoji Fukao, Saumik Paul
wiley   +1 more source

A Covert Way Out?: Financial Infidelity Buffers the Harms of Economic Abuse

Family Relations, EarlyView.
ABSTRACT Background Economic abuse has enduring negative consequences on survivors/victims. Yet little is known about how women cope with this type of IPV, particularly through covert strategies that are especially likely to emerge under conditions of coercion and control. To address this gap, we employed conservation of resource theory as a framework.
Xiaomin Li, Muhammad Aamir Khan, Dexia Kong   +2 more
wiley   +1 more source

On crossed modules of pre-Lie algebras

Journal of Algebra and Its Applications
Given a Lie algebra [Formula: see text] and a [Formula: see text]-module [Formula: see text], it is due to Gerstenhaber that there is an isomorphism between [Formula: see text] and the group of equivalence classes of crossed modules with kernel [Formula: see text] and cokernel [Formula: see text].
openaire   +2 more sources

Connectivity and Selective Rural Migration

International Economic Review, EarlyView.
ABSTRACT How does infrastructure shape rural development? Using household panel data from a nationally representative sample of Chinese villages, matched to high‐resolution highway maps, we find that road expansion between 2000 and 2015 operates mainly through reallocation, with less productive farmers scaling down or exiting and more productive ...
Lin Ma, Yuan Mei, Qunfeng Wu, Mingzhi (Jimmy) Xu   +3 more
wiley   +1 more source

Compatible anti-pre-Lie algebras

Journal of Algebra and Its Applications
In this paper, we introduce the notion of compatible anti-pre-Lie algebras and study relationship between them and the related structures such as anti-[Formula: see text]-operators, commutative [Formula: see text]-cocycles on compatible Lie algebras.
openaire   +2 more sources

Random‐key optimization for 2D irregular packing with reusable area evaluation

International Transactions in Operational Research, EarlyView.
Abstract The diverse constraints of industrial applications lead to variants of two‐dimensional (2D) irregular packing problems that require tailored solution methods. This paper addresses a real‐world industrial challenge by proposing a new problem definition, the maximum reusable contiguous area problem (MRCAP), and a novel metric, the maximum ...
Felipe S. C. Roberto, Victor U. Pugliese, Sanderson L. Gonzaga de Oliveira, Oseias Ferreira, Antonio A. Chaves, Fabio A. Faria   +5 more
wiley   +1 more source

Lie algebras: infinite generalizations and deformations [PDF]

, 1990
There are many applications of Lie algebras to theoretical physics. This thesis is a study of some new mathematical structures which also are applicable to current physical ideas.
Fletcher, Paul, Fletcher, P
core