搜索结果: 1-15 共查到“数学 all-angle”相关记录17条 . 查询时间(0.062 秒)
CAPILLARY DROPS:CONTACT ANGLE HYSTERESIS AND STICKING DROPS
CAPILLARY DROPS CONTACT ANGLE HYSTERESIS STICKING DROPS
2015/10/15
This paper is concerned with the homogenization of a capillary equation for liquid drops lying on an in homogeneous solid plane. We show in particular that the homogenization of the Young-Laplacelaw l...
The thin film equation with non zero contact angle:A singular perturbation approach
thin film equation non zero contact angle singular perturbation approach
2015/10/15
In this paper we prove the existence of weak solutions for the thin film equation with prescribed non zero contact angle and for a large class of mobility coefficients, in dimension 1. The existence o...
Least Angle Regression
Least Angle Regression
2015/8/21
The purpose of model selection algorithms such as All Subsets, Forward Selection, and Backward Elimination is to choose a linear model on the basis of the same set of data to which the model will be a...
The purpose of model selection algorithms such as All Subsets, Forward Selection,
and Backward Elimination is to choose a linear model on the basis of the same set of
data to which the model will be...
Angle Deficit Approximation of Gaussian Curvature and Its Convergence over Quadrilateral meshes
Gaussian Curvature Quadrilateral Mesh Convergence
2012/8/7
We propose a discrete approximation of the Gaussian curvature over quadrilateral
meshes using a linear combination of two angle de痗its. Suppose a surface mesh is
obtained from a sampling of a smooth...
Evolution of spacelike surfaces in anti-De Sitter space by their Lagrangian angle
Evolution of spacelike surfaces anti-De Sitter space Lagrangian angle Differential Geometry
2011/8/31
Abstract: We study spacelike hypersurfaces in anti-De Sitter spacetime that evolve by the Lagrangian angle of their Gau\ss\ maps.
Explicit angle structures for veering triangulations
Explicit angle structures triangulations
2011/2/25
Agol recently introduced the notion of a veering triangulation, and showed that such triangulations naturally arise as layered triangulations of fibered hyperbolic 3–manifolds. We prove, by a construc...
Existence of a capillary surface with prescribed contact angle in $M\times\R$
Capillary problem prescribed mean curvature M × R
2011/2/28
We study the prescribed mean curvature equation with a prescribed boundary contact angle
condition in M × R where Mn is a Riemannian submanifold in Rn+1. The main purpose is to establish a priori gra...
Let be an arbitrary angle in a random spherical triangle and a be the side opposite . (The sphere has radius 1; vertices of are independent and uniform.) If some other side is constrained to be...
Veering triangulations admit strict angle structures
Veering triangulations angle structures
2010/11/22
Agol recently introduced the concept of a veering taut triangulation, which is a taut triangulation with some extra combinatorial structure. We define the weaker notion of a "veering triangulation" a...
Finsler connection preserving angle in dimensions $N\ge3$
Finsler connection preserving dimensions $N\ge3$
2010/12/1
We show that if a Finsler space is conformally automorphic to a Riemannian space and the automorphism is positively homogeneous with respect to tangent vectors, then the indicatrix of the Finsler spac...
A Class of Inequalities Related to the Angle Bisectors and the Sides of a Triangle
Inequality Triangle Angle bisector Cyclic sum Best coefficient
2008/7/3
In the present paper a class of geometric inequalities concerning the angle bisectors and the sides of a triangle are established. Moreover an interesting open problem is proposed.
On the $B$-angle and $g$-angle in normed spaces
Smooth normed spaces quasi-inner product spaces oriented (non-oriented) $B-$angle between two vectors oriented (non-oriented) $g-$angle between two vectors
2008/6/27
On the $B$-angle and $g$-angle in normed spaces.
In this paper we study constant angle surfaces in Euclidean 3--space. Even that the result is a consequence of some classical results involving the Gauss map (of the surface), we give another approach...
Obtuse angle principle for approximation of fixed points of nonlinear mappings
Uniformly smooth Banach spaces Hilbert spaces
2010/9/16
Obtuse angle principle for approximation of fixed points of nonlinear mappings