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- Existence of Positive Solutions to a Quasilinear Elliptic Problem 一类拟线性椭圆问题正解的存在性
- Quasilinear elliptic problems 拟线性椭圆方程
- quasilinear elliptic problem 拟线性椭圆问题
- The present work deals with oblique derivative problems for second order quasilinear elliptic equations with parabolic degeneracy. 讨论了二阶拟线性退化椭圆型方程的斜微商问题。
- In this paper, a concentration-compactness lemma for the problem of quasilinear elliptic equations is given, and the existence of nontrivial solutions is discussed by use of this lemma. 给出了相应的拟线性方程的定解问题的集中列紧引理,利用这一结果得到了方程在无界区域中非平凡解的存在性。
- We consider a class of quasilinear elliptic eigenvalue problem with critical exponent. We have proved the existence of nontrivial solution to this problem under natural growth conditions. 摘要考虑了一类具有临界指数的拟线性椭圆型方程的特徵值问题。在自然增长条件下,证明瞭该特徵值问题解的存在性定理。
- The existence of weak solution for quasilinear elliptic system in the whole space is studied. 讨论了在全空间上拟线性椭圆型方程组的非平凡解的存在性。
- This paper aims at studying the boundary value for second order quasilinear elliptic equations with nonlinear boundary condition in exterior domain. 摘要研究在外部区域中拟线性椭圆型方程,具有非线性边界条件的边值问题。
- Stability of solution of a class quasilinear elliptic equation, Acta Mathematictae Sinica, English Series. Vol. 18, No.3 (2002) 461-470. 无界域上一类椭圆方程无穷多解的存在性,数学学报,2002年第4期。
- In chapter 3, we study the existence of positive solution for quasilinear elliptic systems, and then obtain an application theorem for a special case system. 在第三章研究了拟线性椭圆型方程组正解的存在性,得到了关于一类特殊方程组解的存在性定理。
- There are many results about the maximum principles for second elliptic problems. 关于二阶椭圆型方程的极值原理,已经有许多结果。
- Focused on a posteriori error estimates for a finite volume discretization of an elliptic problem. 给出了二阶椭圆型方程的非协调有限体积法的后验误差估计。
- In chapter 1, the existence of positive radial singular rupture solutions of the quasilinear elliptic equation in a finite ball is obtained via the Pohozaev identity and some comparison arguments. 在第二章中考虑了带非局部反应项的扩散方程非负解的局部 存在性以及解在有限时间爆破,考察了解的边界行为。
- In the second chapter, we present an additive Schwarz preconditioner for the rotated Q1 finite element discretization of second order elliptic problem. 我们在第二章中构造了求解用旋转Q1有限元离散椭圆型偏微分方程的区域分解方法。
- Our methods also work for elliptic problems with superlinear or sublinear superlinear nonlinearities etc, which extended widely the applications of the Mountain Pass Theorem. 同时,这一方法也适用于超线性、混合非线性等情形,大大扩展了山路引理的应用范围。
- In this paper, a domain decomposition method is presented for the rotated Q1 finite element discretion of second order elliptic problem. 摘要文章构造了一种用旋转Q1有限元离散椭圆型偏微分方程的区域分解方法。
- The approximation of the rotated Q1-element to a class of second order elliptic problems is studied and the superconvergence result is obtained on anisotropic meshes. 摘要研究了在各向异性网格下具有约束条件的旋转Q1元对二阶椭圆问题的有限元逼近并给出了其超收敛性分析。
- THE NEUMANN PROBLEM IN THE QUASILINEAR ELLIPTIC EQUATIONS 拟线性椭圆型方程的 Neumann 问题
- In this paper,the existence of the nontrivial solution to a class of quasi-linear elliptic problem is investigated based on the Hardy inequality and the Mountain Pass Geometry. 给出了相应的拟线性方程的定解问题的集中列紧引理 ,利用这一结果得到了方程在无界区域中非平凡解的存在性。
- quasilinear elliptic equations of second order 二阶拟线性椭圆型方程
