BVP abbr.butadiene vinyl pyridine rubber 丁吡橡胶边界值问题；定局；巴伐利亚人民党；法国广告审查局报 错大家都在背： 新概念1 美剧迷宝典 零基础英语sweetpotato是什么？ 双语例句 BVP，enjoytheluxuryasyouwish（奢享高端私人定制男包）。
Little attention is on questions of existence of positive solutions for BVP of singular differential equation on measure chains and the relevant papers are few.
测度链上奇异微分方程边值问题正解的存在性，研究的人较少，相应的文献也要少的多。
We obtain the existence of positive solutions of BVP (3.1.1) and the existence interval of positive solutions of BVP (3.1.2), by using fixed point index theorems.
通过使用不动点指数定理，我们得到了问题(3.1.1)正解的存在性以及问题(3.1.2)正解的存在区间。
A comparison principle for nonlinear degenerate elliptic equation is derived, and a existence theorem of the coupled weak quasi-solutions of BVP for nonlinear degenerate elliptic systems is given.
建立非线往退缩椭圆型方程的比较原理并给出方程组边值问题耦合弱拟解的存在性定理。
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