aleave hear plan ask hope 离开听见计划要求希望[translate] atime slot n, and define the weighted average 时间n,和定义了平均重量[translate] aNote that this equation has a unique solution because the 注意这个等式有一种独特的解答,因为[translate]...
Generalized absolute value equationUnique solutionNecessary and Sufficient conditionIn this paper, some useful necessary and sufficient conditions for the unique solution of the generalized absolute value equation (GAVE) Ax-B|x|=b\\documentclass[12pt]{minimal} \\usepackage{amsmath} \\usepackage{...
A retracted boundary integral equation for exterior acoustic problem with unique solution for all wave numbers 来自 ResearchGate 喜欢 0 阅读量: 133 作者:JY Hwang,SC Chang 摘要: A regular integral equation based on the surface source distribution method is developed to solve the exterior acoustic ...
Equation of material balance is used commonly for determining the amount of oil and gas originally in-place,and for predicting future reservoir performance. However,solution of this equation is characterized by its nonuniqueness,there- fore,some sort of modification must be made to give an effective...
The function a is assumed to be smooth, and a ( u ( x ) ) > 0 for u ( x ) ∈ G , where G R is a bounded interval. We prove that if the functions f and a satisfy certain conditions, then a unique classical solution u exists. The range of the solution u is a subset of ...
a weak solution u\\in L^3(0,T;L^3(D_+)) u\\in L^3(0,T;L^3(D_+)) that satisfies \\begin{equation*} \\lim_{|y|o 0} \\frac{1}... MT Mcgregor - 《中国对外贸易:英文版》 被引量: 2发表: 1988年 Solution of an Integral Equation of Lighthill The integral equation $\\...
We find that when constraints are not enough to uniquely determine the stochastic model, annth-order Markov process emerges as the unique maximum entropy solution to this otherwise underdetermined problem. This gives a rigorous alternative for justifying such models while providing a systematic recipe ...
The study of the complexity of the equation satisfiability problem in finite groups had been initiated by Goldmann and Russell in (Inf. Comput. 178(1), 253
for any minimizer Q satisfying (1.10).Another important question is the nondegeneracy of the ground state. The degeneracy of the ground state means that the kernel of the operator (1.14) is non trivial on . Here and below is a radial positive solution of (1.1), so that setting and we...
,yn:I→R. Then there is a unique solution y:I→R, which for any x0∈I fixed satisfies the following conditions: y(x0)=y0, y′(x0)=y01,…,y(n−1)(x0)=y0n−1 (y0,y01,…,y0n−1 are arbitrary, fixed, real numbers). Definition 12.6 Eq. (12.4), with the conditions...