Results 41 to 50 of about 271,040 (153)

Two-parametric fractional statistics models for anyons

, 2014
In the paper, two-parametric models of fractional statistics are proposed in order to determine the functional form of the distribution function of free anyons.
Rovenchak, Andrij
core   +1 more source

Feasibility and effect of high-intensity training on the progression of motor symptoms in adult individuals with Parkinson's disease: A systematic review and meta-analysis.

PLoS ONE, 2023
BackgroundTo determine the feasibility and effect of high-intensity interval training (HIIT) in individuals with Parkinson's and their effect on symptom modification and progression.MethodsWe conducted this systematic review following the Preferred ...
Ingrid Garcia De Sena, Adalberto Veronese da Costa, Isis Kelly Dos Santos, Dayane Pessoa de Araújo, Francisca Tayná da Silva Gomes, José Rodolfo Lopes de Paiva Cavalcanti, Maria Irany Knackfuss, Micássio Fernandes de Andrade, Paloma Katlheen Moura Melo, Ivana Alice Teixeira Fonseca   +9 more
doaj   +1 more source

Two approaches to testing general relativity in the strong-field regime

, 2009
Observations of compact objects in the electromagnetic spectrum and the detection of gravitational waves from them can lead to quantitative tests of the theory of general relativity in the strong-field regime following two very different approaches.
Arkani-Hamed N Dimopoulos S, Barausse E, Burgess C P, Cooney A DeDeo S, Dimitrios Psaltis, Eling C, Emparan R Garcia-Bellido J, Fitzpatrick A L Randall L, Flanagan E E, Glampedakis K, Hu W, Johannsen T Psaltis D, Konno K Matsuyama T, Lanahan-Tremblay N, Landau L D, Maartens R, Misner C W Thorne K S, Psaltis D, Psaltis D Perrodin D Dienes K, Sotiriou T P, Stairs I H, Upadhye A, Will C M, Woodard R P, Yunes N   +24 more
core   +1 more source

Speed of phototransduction in the microvillus regulates the accuracy and bandwidth of the rhabdomeric photoreceptor.

PLoS Computational Biology, 2020
Phototransduction reactions in the rhabdomeric photoreceptor are profoundly stochastic due to the small number of participating molecules and small reaction space. The resulting quantum bumps (QBs) vary in their timing (latency), amplitudes and durations,
Roman V Frolov, Irina I Ignatova
doaj   +1 more source

High-energy gluon bremsstrahlung in a finite medium: harmonic oscillator versus single scattering approximation

, 2009
A particle produced in a hard collision can lose energy through bremsstrahlung. It has long been of interest to calculate the effect on bremsstrahlung if the particle is produced inside a finite-size QCD medium such as a quark-gluon plasma.
B. G. Zakharov, B. V. Gnedenko, L. Landau, L. D. Landau, L. D. Landau, M. M. Meerschaert, Peter Arnold   +6 more
core   +1 more source

Optimizing using Parametric Modification Functions and Global Optimization Methods

, 2008
The focus of the paper is on the development of a designer friendly hull form parameterization and its coupling with a local and a global optimization algorithms: the well known Sequential Quadratic Programming (SQP) and the more recent evolutionary Particle Swarm Optimization (PSO).
Kim, Hee Joung, Chun, Hwan Ho, Peri, Daniele, Campana, Emilio Fortunato   +7 more
openaire   +4 more sources

The Maupertuis principle and canonical transformations of the extended phase space

, 2000
We discuss some special classes of canonical transformations of the extended phase space, which relate integrable systems with a common Lagrangian submanifold.
Adler M, Arnold V I, Baker S, Bolsinov A V, Charlier C L, Drach J, Flaschka H, Haine L, Hietarinta J, Jacobi C, Kac M, Kolosoff G, Lagrange J, Lanczos C, Levi-Civita T, Liouville J, Maupertuis P, Moser J, Novikov S P, Ramani A, Rauch-Wojciechowski S, Reed M, Rosquist K, Selivanova E N, Selivanova E N, Sklyanin E K, Sklyanin E K, Sklyanin E K, Tsiganov A V, Tsiganov A V, Tsiganov A V, Tsiganov A V, Tsiganov A V, Tsiganov A V, Tsiganov A V, Tsiganov A V, Tsiganov A V, Vinogradov A M   +37 more
core   +1 more source

A U-net based reconstruction of high-fidelity simulation results for flow around a ship hull based on low-fidelity inviscid flow simulation

International Journal of Naval Architecture and Ocean Engineering
In this study, neural networks are trained to transform inviscid simulation data for flow around a ship hull into data representative of viscous flow simulations.
Dayeon Kim, Jeongbeom Seo, Inwon Lee
doaj   +1 more source

Large gain quantum-limited qubit measurement using a two-mode nonlinear cavity

, 2014
We provide a thorough theoretical analysis of qubit state measurement in a setup where a driven, parametrically-coupled cavity system is directly coupled to the qubit, with one of the cavities having a weak Kerr nonlinearity.
Clerk, Aashish A., Khan, Saeed, Siddiqi, I., Vijay, R.   +3 more
core   +1 more source

A Novel Optimal Control Method for Impulsive-Correction Projectile Based on Particle Swarm Optimization

Discrete Dynamics in Nature and Society, 2016
This paper presents a new parametric optimization approach based on a modified particle swarm optimization (PSO) to design a class of impulsive-correction projectiles with discrete, flexible-time interval, and finite-energy control.
Ruisheng Sun, Qiao Hong, Gang Zhu
doaj   +1 more source