搜索结果: 1-15 共查到“理论物理学 Modeling”相关记录17条 . 查询时间(0.223 秒)
Physical vs. numerical dispersion in nonhydrostatic ocean modeling
Dispersion Nonhydrostatic effects Internal waves Ocean modeling Grid resolution requirements Leptic ratio Lepticity
2015/6/30
Many large-scale simulations of internal waves are computed with ocean models solving the primitive (hydrostatic) equations. Under certain circumstances, however, internal waves can represent a dynami...
Mathematical Modeling of Finite Quantum Systems
Finite Quantum Systems Quantum Physics High Energy Physics - Theory
2011/10/10
Abstract: We consider the problem of quantum behavior in the finite background. Introduction of continuum or other infinities into physics leads only to technical complications without any need for th...
A novel canonical dual computational approach for prion AGAAAAGA amyloid fibril molecular modeling
Mathematical Canonical Duality Optimization Theory Two-body The-oretical Physics Structural Bioinformatics Technology
2011/10/9
Abstract: Many experimental studies have shown that the prion AGAAAAGA palindrome hydrophobic region (113-120) has amyloid fibril forming properties and plays an important role in prion diseases. Howe...
Mathematical modeling of magnetostrictive nanowires for sensor application
sensor application magnetostrictive nanowires Materials Science
2011/9/30
Abstract: Magnetostrictive wires of diameter in the nanometer scale have been proposed for application as acoustic sensors [Downey et al., 2008], [Yang et al., 2006]. The sensing mechanism is expected...
The Lennard-Jones Potential Minimization Problem for Prion AGAAAAGA Amyloid Fibril Molecular Modeling
Lennard-Jones Potential Minimization Problem Lennard-Jones Potential Well van der Waals radii
2011/7/26
The Lennard-Jones Potential Minimization Problem for Prion AGAAAAGA Amyloid Fibril Molecular Modeling.
Semigroup modeling of confined Levy flights
Semigroup modeling confined Levy flights Statistical Mechanics
2011/7/27
Abstract: The master equation for confined Levy flights admits a transformation to a contractive strongly continuous semigroup dynamics. We address the ground-state (and the resultant probability dens...
The Lennard-Jones Potential Minimization Problem for Prion AGAAAAGA Amyloid Fibril Molecular Modeling
Lennard-Jones Potential Minimization Problem, Lennard-Jones Potential Well, van der Waals radii
2011/9/13
The simplified Lennard-Jones (LJ) potential minimization problem is minimize f(x) = 4
N
Xi=1
N
X j=1,j
Modeling maximum astrophysical gravitational recoil velocities
Modeling maximum astrophysical gravitational recoil velocities
2010/12/20
We measure the recoil velocity as a function of spin for equal-mass, highly-spinning black-hole
binaries, with spins in the orbital plane, equal in magnitude and opposite in direction. We con rm that...
Modeling materials with optimized transport properties
Modeling materials optimized transport properties
2010/11/17
Following demands for materials with peculiar transport properties, e.g. in magnetoelectronics or thermoelectrics, there is a need for materials modeling at the quantum-mechanical level. We combine de...
Modeling Gravitational Recoil Using Numerical Relativity
Gravitational Recoil Numerical Relativity
2010/12/20
We review the developments in modeling gravitational recoil from merging black-hole binaries and introduce a new set of 20 simulations to test our previously proposed empirical formula for the recoil....
Modeling QCD for Hadron Physics
Non-perturbative QCD hadron physics Dyson Schwinger equations light quark mesons pseuodoscalar decay constants,
2011/1/7
We review the approach to modeling soft hadron physics observables based on the Dyson-Schwinger equations of QCD.
Accurate Modeling of Weak Lensing with the sGL Method
Accurate Modeling Weak Lensing sGL Method
2010/12/21
We revise and extend the stochastic approach to cumulative weak lensing (hereafter the sGL
method) rst introduced in Ref. [1]. Here we include a realistic halo mass function and density pro les to m...
Numerical modeling of gravitational wave sources accelerated by OpenCL
gravitational wave sources OpenCL framework
2010/3/18
In this work, we make use of the OpenCL framework to accelerate an EMRI modeling application using the hardware accelerators -- Cell BE and Tesla CUDA GPU. We describe these compute technologies and o...
Point Processes Modeling of Time Series Exhibiting Power-Law Statistics
point processes 1/fnoise stochastic differentiale quations power-law distributions
2010/4/27
We consider stochastic point processes generating time series exhibiting power laws of spectrum and distribution density (Phys. Rev. E 71, 051105 (2005)) and apply them for modeling the trading activi...
Bayesian modeling and significant features exploration in wavelet power spectra
Bayesian modeling significant features exploration wavelet power spectra
2009/11/2
This study proposes and justifies a Bayesian approach to modeling wavelet coefficients and finding statistically significant features in wavelet power spectra. The approach utilizes ideas elaborated i...