摘要: Eigenvalues of the three-dimensional Schrodinger equation with a radial Gaussian potential are obtained using the Liouville-Green uniform asymptotic method. The results are compared with those obtained by direct integration of the Schrodinger equation....
Breteaux, S.: A geometric derivation of the linear Boltzmann equation for a particle interacting with a gaussian random field. arXiv:1107.0788 (2012)S. Breteaux, A geometric derivation of the linear boltzmann equation for a particle interacting with a gaussian random field, arXiv preprint arXiv...
Quantum and classical Fokker-Planck equations for a Gaussian-Markovian noise bath The results are expressed in the form of simultaneous differential equations in terms of density operators and can treat strong system-bath interactions where... Y Tanimura,PG Wolynes - 《Physical Review A Atomic Molec...
Mathematical Review: "A geometric interpretation of the complex tensor Riccati equation for Gaussian beams" by Dahl, M. F. geodesics; geometric methods in differential equations GFF Crosta 被引量: 0发表: 2008年 Structural analysis of Turtle Mountain (Alberta) using digital elevation model: Toward ...
a海南位于中国东南部,是一个岛国。 Hainan is located southeast China, is an island country.[translate] aFigure 2.5 shows the Gaussian beam propagation equation plotted as a function of w0, with the particular values of l=632.8 nm and z=100 图2.5显示高斯射线传播等式被密谋作为w0功能,以l=632.8...
Gaussian beams are asymptotic solutions of linear wave-like equations in the high frequency regime. This paper is concerned with the beam formulations for the Schrödinger equation and the interface conditions while beams pass through a singular point of the potential function. The equations satisfied...
摘要: Non-Gaussian limiting distributions of the rescaling solutions of the heat equation for non-Gaussian initial data with long-range dependence are discribed in terms of their multiple stochastic integral representations.关键词:62M40 62M15 60H05 60G60 Heat equation Scaling limit Non-Gaussian ...
We consider here a Kac equation with a Gaussian thermostat in the case of a non-cutoff cross section. Under the sole assumptions of finite mass and finite energy for the initial data, we prove the existence of a global in time solution for which mass and energy are preserved. Then, via ...
anduis ann × smatrix of zero mean Gaussian error terms, which are driving the modeled system (‘innovations’; see eqn [10]). Parameter estimation is achieved by minimization of the difference between the observed and the modeled covariance matrix Σ. For any given set of parameters, Σ can...
Using a density matrix description in momentum space, we study the evolution of a quantum particle in a onedimensional time-dependent gaussian potential wh... J Heinrichs - 《Zeitschrift Fur Physik B》 被引量: 33发表: 1992年 Applications of compactly supported wavelets to the numerical solution...