# 数学理论和方法|MATH1012 Mathematical Theory and Methods代写 uwa代写

$$0=\int_{\Sigma_{R}}\left(\Delta_{\mu} \bar{u} v \zeta+h^{j k} \bar{u}{ }{\mid x}{ }^{j}(\zeta v) \mid x^{k}\right) d \mu$$ It follows that $$\int{\Sigma_{R}}\left(\Delta_{\mu} \bar{u} v+h^{j k_{\bar{u}}}\left|x^{j^{v}}\right| x^{k}\right) \Sigma d \mu \leq \int_{\Sigma_{R}}\left|\eta^{t}\right||\nabla \sigma||\nabla u||v| d \mu .$$
Note that holds for all $\rho, 0 \leq p \leq R$, and fixed $\varepsilon>0$. We may integrate do from 0 to $R$, observing that the only term at right depending on $\rho$ is the term $\eta^{\prime}=d \eta_{\rho, \varepsilon} / d t(\sigma(x))$.
Hence we get
$$\int_{0}^{R} d \rho \int_{\Sigma_{\rho}} \zeta d \mu\left(\Delta_{\mu} \bar{u} v+h^{j k} \bar{u}{\mid x^{j}}{ }^{v} \mid x^{k}\right)^{\prime} \leq \int{R} d \mu|\nabla \sigma||\nabla u||v| \int d \rho\left|\eta^{\prime}\right| \text {. }$$
As $\varepsilon+0$ the function $\zeta$ converges to the characteristic function of $\Sigma_{\rho}$, boundedly, and almost everywhere, while $\int_{0}^{R}\left|\eta^{\prime}\right| d \rho$ converges to 1 , as easily calculated. Therefore follows, $9 . e, d$.

myassignments-help数学代考价格说明

1、客户需提供物理代考的网址，相关账户，以及课程名称，Textbook等相关资料~客服会根据作业数量和持续时间给您定价~使收费透明，让您清楚的知道您的钱花在什么地方。

2、数学代写一般每篇报价约为600—1000rmb，费用根据持续时间、周作业量、成绩要求有所浮动(持续时间越长约便宜、周作业量越多约贵、成绩要求越高越贵)，报价后价格觉得合适，可以先付一周的款，我们帮你试做，满意后再继续，遇到Fail全额退款。

3、myassignments-help公司所有MATH作业代写服务支持付半款，全款，周付款，周付款一方面方便大家查阅自己的分数，一方面也方便大家资金周转，注意:每周固定周一时先预付下周的定金，不付定金不予继续做。物理代写一次性付清打9.5折。

Math作业代写、数学代写常见问题

myassignments-help擅长领域包含但不是全部: