Results 51 to 60 of about 885,152 (196)

Computer-aided design–computer-aided engineering associative feature-based heterogeneous object modeling

open access: yesAdvances in Mechanical Engineering, 2015
Conventionally, heterogeneous object modeling methods paid limited attention to the concurrent modeling of geometry design and material composition distribution.
Jikai Liu, Kajsa Duke, Yongsheng Ma
doaj   +1 more source

Hypernasality in the Speech of Iraqi Children with Cleft Palate: A Generic Feature - Geometry Based Model

open access: yesمجلة الآداب, 2018
This paper is concerned with a generic feature geometry based model for  phonological disorder description of hypernasality routed in the voice profiles of an Iraqi child (aged 7 years) with a cleft palate. It primarily explores the applicability of this
محمد احمد عبد الستار السامر
doaj   +1 more source

Motion of Charged Spinning Particles in a Unified Field

open access: yesAdvances in High Energy Physics, 2021
Using a geometry wider than Riemannian one, the parameterized absolute parallelism (PAP) geometry, we derived a new curve containing two parameters. In the context of the geometrization philosophy, this new curve can be used as a trajectory of charged ...
M. I. Wanas, Mona M. Kamal
doaj   +1 more source

Higher integrability for doubly nonlinear parabolic systems

open access: yes, 2018
This paper proves a local higher integrability result for the spatial gradient of weak solutions to doubly nonlinear parabolic systems. The new feature of the argument is that the intrinsic geometry involves the solution as well as its spatial gradient ...
Bögelein, Verena   +3 more
core   +1 more source

Featuring the structure functions geometry

open access: yes, 2000
We consider geometrical properties of the polarized and unpolarized structure functions and provide definition for the $b$--dependent structure functions. It is shown that unitarity does not allow factorized form of the structure functions over the $x$ and $b$ variables.
Troshin, Sergey, Tyurin, Nikolai
openaire   +2 more sources

Machine learning spatial geometry from entanglement features

open access: yesPhysical Review B, 2018
14 pages, 14 ...
You, Yi-Zhuang   +2 more
openaire   +3 more sources

Locally Noncommutative Space-Times

open access: yes, 2006
Localized noncommutative structures for manifolds with connection are constructed based on the use of vertical star products. The model's main feature is that two points that are far away from each other will not be subject to a deviation from classical ...
Bahns, Dorothea, Waldmann, Stefan
core   +2 more sources

Model-based estimation of off-highway road geometry using single-axis LADAR and inertial sensing [PDF]

open access: yes, 2006
This paper applies some previously studied extended Kalman filter techniques for planar road geometry estimation to the domain of autonomous navigation of off-highway vehicles.
Cremean, Lars B., Murray, Richard M.
core  

The Gribov problem in Noncommutative gauge theory

open access: yes, 2018
After reviewing Gribov ambiguity of non-Abelian gauge theories, a phenomenon related to the topology of the bundle of gauge connections, we show that there is a similar feature for noncommutative QED over Moyal space, despite the structure group being ...
Kurkov, Maxim, Vitale, Patrizia
core   +1 more source

Using Centroidal Voronoi Tessellations to Scale Up the Multi-dimensional Archive of Phenotypic Elites Algorithm [PDF]

open access: yes, 2017
The recently introduced Multi-dimensional Archive of Phenotypic Elites (MAP-Elites) is an evolutionary algorithm capable of producing a large archive of diverse, high-performing solutions in a single run.
Chatzilygeroudis, Konstantinos   +2 more
core   +5 more sources

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