搜索结果: 1-15 共查到“应用数学 -metric”相关记录18条 . 查询时间(0.113 秒)
三亚国际数学论坛：Curvatures of Graphs,Simplicial Complexes and Metric Spaces（Curvatures of Graphs,Simplicial Complexes and Metric Spaces ）
三亚国际数学论坛 Curvatures of Graphs Simplicial Complexes Metric Spaces
2017/1/10
Curvature is a notion originally developed in differential and Riemannian geometry. It was then discovered that curvature inequalities in Riemannian manifolds are equivalent to other geometric propert...
WEAK UNCERTAINTY PRINCIPLE FOR FRACTALS,GRAPHS AND METRIC MEASURE SPACES
Uncertainty principle p.c.f. fractal Heisenberg’s inequality measure metric spaces Poincar′ e inequality self-similar graphs Sierpinski ′ gasket uniform finitely ramified graphs
2015/12/10
We develop a new approach to formulate and prove the weak uncertainty inequality which was recently introduced by Okoudjou and Strichartz.We assume either an appropriate measure growth condition with ...
Compatibility of type (\alpha) and weak compatibility in fuzzy metric spaces
Fuzzy metric space common fixed points
2010/9/21
The object of this paper is to establish a unique common fixed point theorem for six self-mappings satisfying a contractive condition of [8] through compatibility of type (α) and weak compatibility wi...
In this paper we have proved fixed point theorems for continuous contraction mappings in dislocated quasi-metric space. Also we obtain a common fixed point theorem for a pairs of mappings in dislocate...
Some old and new results about rigidity of critical metric
old new results rigidity of critical metric
2011/1/18
We present a new proof of a recent ǫ regularity of G. Tian and J.Viaclovsky.Moreover, our idea also also works with a kind of Lp, p < dimM/2 assumptions on the curvature.
Beta Spaces: New Generalizations of Typically-Metric Properties
Beta Spaces Typically-Metric Properties
2010/11/23
It is well-known that point-set topology (without additional structure) lacks the capacity to generalize the analytic concepts of completeness, boundedness, and other typically-metric properties. The...
Non-local PDEs with discrete state-dependent delays: well-posedness in a metric space
Non-local PDEs discrete state-dependent delays metric space
2010/11/17
Partial differential equations with discrete (concentrated) state-dependent delays are studied. The existence and uniqueness of solutions with initial data from a wider linear space is proven first a...
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 ...
On the metric dimension of corona product graphs
Resolving sets metric dimension corona graph
2010/12/6
Given a set of vertices S = {v1, v2, ..., vk} of a connected graph G, the metric representation of a vertex v of G with respect to S is the vector r(v|S) = (d(v, v1), d(v, v2), ..., d(v, vk )), where ...
Mathematical expectation of probabilistic metric spaces and Banach fixed point theorem
Probabilistic metric space Mathematical expectation
2010/9/14
The purpose of this article is to study the mathematical expectation of probabilistic metric space and by using the method of mathematical expectation to study the fixed point theorem of Banach in the...
The results on fixed points in dislocated and dislocated quasi-metric space
Dislocated quasi-metric fixed point
2010/9/14
In this paper we have proved fixed point theorems for Kannan mappings and generalized contraction mappings in dislocated quasi-metric space. Also discussed a common fixed point theorem in complete dis...
Some completeness theorems in the Menger probabilistic metric space
Menger probabilistic metric space
2008/12/26
In this article, some new completeness theorems in probabilis-
tic normed space are proved. Moreover, the existence of a constrictive
Menger probabilistic normed space is shown.
A Metric Inequality for the Thompson and Hilbert Geometries
Hilbert geometry Thompson's part metric Cone metric Non-positive curvature Finsler space
2008/7/3
There are two natural metrics defined on an arbitrary convex cone: Thompson's part metric and Hilbert's projective metric. For both, we establish an inequality giving information about how far the met...
On the Rate of Strong Summability by Matrix Means in the Generalized Hölder Metric
Strong approximation Matrix means Special sequences
2008/6/27
In the paper we generalize (and improve) the results of T. Singh [5], with mediate function, to the strong summability. We also apply the generalization of L. Leindler type [3].
On the computation of the Hausdorff metric between digitised images in three dimensions
fractals Hausdorff metric image comparison
2010/9/14
Efficient and fast solutions to the problem of computing the Hausdorff metric between two arbitrary grey-scale, digitised images are considered. The more efficient of the techniques proposed here cons...