搜索结果: 1-11 共查到“数学 position”相关记录11条 . 查询时间(0.046 秒)
Topological graph clustering with thin position
Thin position data mining graph partitioning
2012/6/21
A clustering algorithm partitions a set of data points into smaller sets (clusters) such that each subset is more tightly packed than the whole. Many approaches to clustering translate the vector data...
Single machine scheduling with processing time functions of starting time or position
operations research scheduling single machine processing time function time dependent
2011/11/14
In this paper, two single machine scheduling models with general processing time functions are considered. Job's processing time is assumed to be basic processing time adds a function of starting time...
Bound State Solutions of the Schrödinger Equation for Generalized Morse Potential With Position Dependent Mass
Position dependent mass Schr¨odinger Equation Generalized Morse potential
2011/1/19
The effective mass one-dimensional Schr¨odinger equation for the generalized Morse potential is solved by using Nikiforov-Uvarov method. Energy eigenvalues and corresponding eigenfunctions
are comput...
Pencils of cubics with eight base points lying in convex position in $\mathbb{R}P^2$
Pencils of cubics eight base points convex position
2011/1/21
To a generic con guration of eight points in convex position in the plane, we associate a list consisting of the following information: for all of the 56 conics determined by ve of the points, we spe...
Criterion of unitary similarity for upper triangular matrices in general position
upper triangular matrices general position
2010/11/8
Each square complex matrix is unitarily similar to an upper triangular matrix with diagonal entries in any prescribed order. Let A and B be upper triangular n-by-n matrices that (i) are not similar to...
Dirac-Hulthen Problem with Position-dependent Mass in D-dimensions
Dirac-Hulthen Problem Position-dependent
2010/11/17
An approximate solution of the position-dependent mass Dirac equation with the Hulthen potential is obtained in $D$-dimensions within frame work of an exponential approximation of the centrifugal ter...
On affine motions and bar frameworks in general position
Bar frameworks universal rigidity stress matrices points in general position
2010/12/8
A configuration p in r-dimensional Euclidean space is a finite collection of points (p1, . . . , pn) that affinely span Rr. A bar framework, denoted by G(p), in Rr is a simple graph G on n vertices to...
Remarks on the Solution of the Position Dependent Mass (PDM) Schrödinger Equation
Remarks Solution of the Position Dependent Mass (PDM) Schrö dinger Equation
2010/12/15
An approximate method is proposed to solve position dependent mass Schr¨odinger equation. The
procedure suggested here leads to the solution of the PDM Schr¨odinger equation without transforming the ...
Remarks on the Solution of the Position Dependent Mass (PDM) Schrödinger Equation
Remarks Solution of the Position Dependent Mass (PDM) Schrö dinger Equation
2010/12/15
An approximate method is proposed to solve position dependent mass Schr¨odinger equation. The
procedure suggested here leads to the solution of the PDM Schr¨odinger equation without transforming the ...
Dynamics of poles with position-dependent strengths and its optical analogues
Vortex dynamics complex variable strengths Snell’s law geometric optics hybrid systems
2010/12/3
Dynamics of point vortices is generalized in two ways: first by making the strengths complex, which allows for sources and sinks in superposition with the usual vortices, second by making them functio...
Expansion and one-range addition theorems for complete orthonormal sets of spinor wave functions and Slater spinor orbitals of arbitrary half-integral spin in position, momentum and four-dimensional spaces
Exponential type spinor orbitals Slater type spinor orbitals Addition theorems
2010/12/9
The analytical relations in position, momentum and four-dimensional spaces are established
for the expansion and one-range addition theorems of relativistic complete orthonormal sets
of exponential ...