Results 51 to 60 of about 35,567 (199)
Global geometric deformations of current algebras as Krichever-Novikov type algebras [PDF]
, 2004 We construct algebraic-geometric families of genus one (i.e. elliptic) current and affine Lie algebras of Krichever-Novikov type. These families deform the classical current, respectively affine Kac-Moody Lie algebras.
Alice Fialowski +25 more
core +1 more source
Computing Skinning Weights via Convex Duality
Computer Graphics Forum, EarlyView.We present an alternate optimization method to compute bounded biharmonic skinning weights. Our method relies on a dual formulation, which can be optimized with a nonnegative linear least squares setup. Abstract We study the problem of optimising for skinning weights through the lens of convex duality.
J. Solomon, O. Stein
wiley +1 more source
Tracking of Brain Tumors using Vision and Neurosonography
Applied Bionics and Biomechanics, 2010 We have developed a method to render brain tumours from endoneurosonography. We propose to track an ultrasound probe in successive endoscopic images without relying on an external optic or magnetic tracking system.
Rubén Machucho Cadena +2 more
doaj +1 more source
Non-Equilibrium Thermodynamics and Conformal Field Theory
, 2016 We present a model independent, operator algebraic approach to non-equilibrium quantum thermodynamics within the framework of two-dimensional Conformal Field Theory. Two infinite reservoirs in equilibrium at their own temperatures and chemical potentials
Hollands, Stefan, Longo, Roberto
core +1 more source
Open strings in Lie groups and associative products [PDF]
, 2006 Firstly, we generalize a semi-classical limit of open strings on D-branes in group manifolds. The limit gives rise to rigid open strings, whose dynamics can efficiently be described in terms of a matrix algebra.
Alekseev +83 more
core +4 more sources
The Role of Dice in the Emergence of the Probability Calculus
International Statistical Review, EarlyView.Summary The early development of the probability calculus was clearly influenced by the roll of dice. However, while dice have been cast since time immemorial, documented calculations on the frequency of various dice throws date back only to the mid‐13th century.
David R. Bellhouse, Christian Genest
wiley +1 more source
Follow Me Into Math: Near‐Peer Influencers Take the Stage
School Science and Mathematics, EarlyView.ABSTRACT Young people like to be entertained, and to entertain others. What if students were to invest enough of their time and effort into learning topics from our mathematics courses to become experts in the eyes of their peers? In this study we positioned college students and high school students as mathematical performers on the stage in front of ...
Aaron T. Wilson +3 more
wiley +1 more source
International Journal for Numerical Methods in Fluids, Volume 98, Issue 6, Page 709-730, June 2026.We introduce an efficient open‐source numerical framework for the automated search for the placements of injection and production wells in hot fracture‐controlled reservoirs that sustainably optimize geothermal energy production. We model the reservoirs as discrete fracture networks in 3D. The fluid flow and heat transport in the reservoirs are modeled
Ondřej Pártl, Ernesto Meneses Rioseco
wiley +1 more source
Object Detection in Point Clouds Using Conformal Geometric Algebra [PDF]
Advances in Applied Clifford Algebras, 2017 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Aksel Sveier +3 more
openaire +3 more sources
Calculation for Multidimensional Topological Relations in 3D Cadastre Based on Geometric Algebra
ISPRS International Journal of Geo-Information, 2019 Maintaining topological consistency is a crucial issue for 3D cadastral modeling as this helps to represent the cadastral boundary clearly and accurately.
Zhifeng Shi +5 more
doaj +1 more source