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计算数学有限元方法
the structure of the DG-FEM is very similar to that of the finite element method (FEM), there are several fundamental differences. In particular,
the mass matrix is local rather than global and thus can be inverted at very
little cost, yielding a semidiscrete scheme that is explicit. Furthermore, by
carefully designing the numerical flux to reflect the underlying dynamics, one
has more flexibility than in the classic FEM to ensure stability for wavedominated problems. Compared with the FVM, the DG-FEM overcomes the
key limitation on achieving high-order accuracy on general grids by enabling
this through the local element-based basis
- 2022-01-25 17:37:52下载
- 积分:1
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LEPS1
LEPS路由算法在omnet4.1版本上绝对能正常运行(The LEPS routing algorithm omnet4.1 version absolutely normal operation)
- 2012-12-06 17:18:22下载
- 积分:1
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坐标转换
基于摄影测量学的 各个坐标系转换工具 摄影测量学坐标转换
- 2022-03-01 23:52:37下载
- 积分:1
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vemy
一个由VC实现科学计算器程序,功能简单,程序也很浅显易懂(A VC realize scientific calculator program, function is simple and application is also very simple)
- 2017-06-21 06:09:42下载
- 积分:1
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cinrowprocedures
自己写的文件分割程序的源代码,超级好好用()
- 2017-12-11 15:10:29下载
- 积分:1
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SkanMean
Firmware for autotuning Sensor
- 2015-06-25 20:01:36下载
- 积分:1
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primer
学CAGD的人都值得一看的一本英文版本教材C++ primer(CAGD people are worth learning the English version of a textbook,)
- 2010-12-15 12:59:07下载
- 积分:1
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cd
<最优化及matlab的应用>课后题的编程(Most optimized operating)
- 2013-10-20 07:46:40下载
- 积分:1
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812334
详细完整的图书管理系统 功能全面 用C++ SQL 实现的 (Detailed and complete full-featured library management system using C++ SQL implementation)
- 2011-05-30 00:17:00下载
- 积分:1
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分页控件
一.主要功能:
数据库中编写存储过程实现分页功能。在asp.net页面传递当前显示的页号和页大小调用Sql
Server存储过程获取并显示当前页的数据
二:存储过程
此分页控件主要的分页是用存储过程。使用存储过程效率更高,加快查询的速度,可以优化ASP.net代码和增强代码灵活性。在VS.net2005进行数据库的操作时,经常会用到GridView控件。这样可以把所有的事情都在服务器端完成,大大减小服务器的负担。
当数据库中的记录很多时,通过字段在数据库中分页,在前台通过设置其当前的页号和页大小,当数据很大的时候。可以在文本框中设置其当前的页号和每一页数进行分页,并可通过不同的数据控件显示。
- 2022-03-21 14:48:18下载
- 积分:1