搜索结果: 1-15 共查到“应用数学 Homogeneous”相关记录22条 . 查询时间(0.139 秒)
Existence of three solutions to a non-homogeneous multi-point BVP of second order differential equations
Second order differential equation with p-Laplacian generalized Sturm-Liouville boundary value problem fixed point theorem in cone
2011/4/6
This paper is concerned with a non-homogeneous multi-point boundary value problem of second order differential equation with one-dimensional p-Laplacian. Using multiple fixed point theorems, sufficien...
Propagation of SH waves in an irregular non homogeneous monoclinic crustal layer over a semi-infinite monoclinic medium
SH waves Monoclinic Irregular boundaries
2010/9/26
The present paper discuss the dispersion equation for SH waves in a non homogeneous monoclinic layer over a semi infinite isotropic monoclinic medium with an irregularity. The dispersion equation has ...
Comparison of third order L_0-stable numerical schemes for the two–Dimensional homogeneous diffusion problem subject to specification of mass
Lo − stable Parabolic Problems
2010/9/21
This paper presents a numerical comparison of third order Lo − stable numerical schemes for the two-dimensional parabolic partial differential equations subject to nonlocal boundary conditions. ...
Influences of rotation, magnetic field, initial stress, and gravity on Rayleigh waves in a homogeneous orthotropic elastic half-space
Electric intensity initial-stress, rotation Rayleigh wave velocity
2010/9/20
The aim of this paper is to investigate the influences of rotation, magnetic field, initial stress, and gravity field on Rayleigh waves in a homogeneous orthotropic elastic medium. The government equa...
Embeddedness of proper minimal submanifolds in homogeneous spaces
minimal submanifolds homogeneous spaces
2010/11/23
We prove the three embeddedness results as follows. $({\rm i})$ Let $\Gamma_{2m+1}$ be a piecewise geodesic Jordan curve with $2m+1$ vertices in $\mathbb{R}^n$, where $m$ is an integer $\geq2$. Then t...
Nowhere conformally homogeneous manifolds and limiting Carleman weights
Nowhere conformally homogeneous manifolds Carleman weights
2010/11/18
In this note we prove that a generic Riemannian manifold of dimension $\geq 3$ does not admit any nontrivial local conformal diffeomorphisms. This is a conformal analog of a result of Sunada concerni...
Associative superalgebras with homogeneous symmetric structures
Associative superalgebras homogeneous symmetric structures
2010/11/19
A homogeneous symmetric structure on an associative superalgebra A is a non-degenerate, supersymmetric, homogeneous (i.e. even or odd) and associative bilinear form on A. In this paper, we show that ...
Boundedness of Calderón-Zygmund Operators on Non-homogeneous Metric Measure Spaces
Calderón-Zygmund Operators Non-homogeneous Metric Measure Spaces
2010/11/19
Let $({\mathcal X}, d, \mu)$ be a separable metric measure space satisfying the known upper doubling condition, the geometrical doubling condition and the non-atomic condition that $\mu(\{x\})=0$ for ...
The exact controllability of the movement of homogeneous incompressible viscous fluid in an infinite cylinder
Exact controllability Hilbert space
2010/9/13
In the present work we propose to study the movement of a steady density of an incompressible viscous fluid in a cylindrical domain to control the external boundary. This movement with axial symmetry,...
Classification of spatially homogeneous rotating space-times according to their conformal vector fields
Direct integration technique Conformal vector field
2010/9/13
Direct integration technique is used to study non conformally flat spatially homogeneous rotating space-times according to their conformal vector fields. It is shown that the above space-times do not ...
Fourth-order method for non-homogeneous heat equation with nonlocal boundary conditions
Heat equation non-local boundary conditions fourth-order numerical methods
2010/9/15
In this paper a fourth-order numerical scheme is developed and implemented for the solution of non-homogeneous heat equation ut = uxx + q(x, t) with integral boundary conditions. The results obtained ...
In this paper, we have defined homogeneous fuzzy semi-Markov process through the interval fuzzy transition possibilities between the states. A large number of results have been obtained including the ...
On a coupled linear system with homogeneous damping
Mixed problem strong and weak solutions exponential stability
2010/9/10
We investigate the global existence of both strong and weak solutions for a linear coupled system with homogeneous feedback boundary conditions in bounded-open domain Ω in Rn with n ∈ N. We also prove...
Controllability of non-Newtonian fluids under homogeneous extensional flow
Controllability of non-Newtonian fluids homogeneous extensional flow
2010/9/14
In the discipline of non-Newtonian materials, the ability to control viscoelastic stresses is very desirable in ascertaining important properties of the influenced materials. We apply the nonlinear ge...
On The Analytical Solution of Perturbative Nonlinear Schrodinger Equations with Real Initial and Homogeneous Boundary Conditions
Nonlinear Schrodinger equation Perturbation Eigenfunction expansion
2008/11/10
In this paper, a perturbing nonlinear Schrodinger equation is studied under limited time interval through homogeneous boundary conditions and real initial condition. The analytical solution for the li...