Results 31 to 40 of about 117,347 (319)

Kinematics of solid particles in a turbulent protoplanetary disc [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2008
11 pages, 9 figures.
Carballido, Augusto   +2 more
openaire   +2 more sources

Spin dependent masses and Sim(2) symmetry [PDF]

open access: yes, 2006
Recently, Cohen and Glashow pointed out that all known experimental tests of relativistic kinematics are consistent with invariance of physics under the four-parameter subgroup Sim(2) of the Lorentz group.
Altschul   +20 more
core   +2 more sources

Fission studies in inverse kinematics with the R3B setup

open access: yesEPJ Web of Conferences, 2023
Nuclear fission is a complex dynamical process, whose description involves the coupling between intrinsic and collective degrees of freedom, as well as different quantum-mechanical phenomena. For this reason, to this day it still lacks a satisfactory and
J.A. Graña-González   +69 more
semanticscholar   +1 more source

Hexagon OPE Resummation and Multi-Regge Kinematics [PDF]

open access: yes, 2015
We analyse the OPE contribution of gluon bound states in the double scaling limit of the hexagonal Wilson loop in planar N=4 super Yang-Mills theory. We provide a systematic procedure for perturbatively resumming the contributions from single-particle ...
Drummond, J. M., Papathanasiou, G.
core   +3 more sources

KINEMATICS OF A PARTICLE

open access: yes, 2022
In the following two figures a, b, for example, the problem of positioning the mobile robot will be described. If the robot starts to move from a known position, the odometer (encoder) can track its movement, due to an error of the odometer, after a period of exercise, the robot its position uncertainty will become large.
openaire   +1 more source

Kinematics and trajectory planning analysis based on hybrid optimization algorithms for an industrial robotic manipulators

open access: yesSoft Computing - A Fusion of Foundations, Methodologies and Applications, 2022
In industrial applications and automation, the robotic manipulators exhibit a significant role. Several complex robotic systems performed a number of industrial works named spray painting, welding, assembly, pick and place action, etc. The end-effector’s
Gurjeet Singh, V. Banga
semanticscholar   +1 more source

Inverse Kinematics Solution of Redundant Manipulator based on Improved Particle Swarm Optimization Algorithm

open access: yesJixie chuandong, 2021
Taking the minimizing pose error of the end-effector as the objective function, the inverse kinematics problem of redundant manipulator is transformed into an equivalent optimization problem.
Jianping Shi, Peng Liu, Dongyun Chen
doaj  

A Non-Perturbative, Finite Particle Number Approach to Relativistic Scattering Theory [PDF]

open access: yes, 2001
We present integral equations for the scattering amplitudes of three scalar particles, using the Faddeev channel decomposition, which can be readily extended to any finite number of particles of any helicity.
Alfred, Marcus   +3 more
core   +2 more sources

Tracking shocked dust: state estimation for a complex plasma during a shock wave

open access: yes, 2011
We consider a two-dimensional complex (dusty) plasma crystal excited by an electrostatically-induced shock wave. Dust particle kinematics in such a system are usually determined using particle tracking velocimetry.
Durniak, Céline   +3 more
core   +1 more source

Minimizing Energy Consumption in Vehicular Sensor Networks Using Relentless Particle Swarm Optimization Routing

open access: yesInternational Journal of Computer Networks And Applications, 2023
– Increasing traffic issues, particularly in highly populated nations, have prompted recent interest in Vehicular Sensor Networks (VSNETs) from academics in several fields.
A. Senthilkumar   +4 more
semanticscholar   +1 more source

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