％ A 2D homogeneous convection-diffusion case (u=exp(-ex*deta*x-ex*deta*y) with a square with ％ all Dirichlet boundary, note that reaction coefficient is not zero ％ by indirect BKM
標簽： convection-diffusion deta with homogeneous
上傳時間： 2016-01-03
上傳用戶：CHINA526
員工培訓系統 首先確認您的機器上已經安裝了VC6.0以上版本，要編譯生成可執行文件，需打開后綴名為dsw的文件，系統會默認用VC打開，然后選擇Build菜單下的Set Active Configuration選項，選擇Project Configuration為Win32 Release，然后編譯項目，得到可執行文件。連接數據庫請參照第2章的方法，在ODBC數據源內添加Microsoft Access數據庫train.mdb，并將數據源名設定為train即可實現數據庫和應用程序的正常連接，程序才能正常實現數據庫的訪問。另外，如果用戶自己編寫了.chm的幫助文檔只要和可執行文件放在同一個目錄下就可以了。 用戶要修改程序源碼可以選擇相應的.h和.cpp文件，本實例使用的命名規則基本是：DIALOG_***** 為管理對話框資源， *****Info為數據輸入窗口資源， *****Set為結果集對應的類
上傳時間： 2014-01-03
上傳用戶：luopoguixiong
Abstract The Lucene Server project is an attempt to extend the Jakarta Lucene tool with server capabilities. Lucene is a robust Java API that enables you creating indexes from text sources and perform powerful searches on these indexes. With Lucene, creating an index must be done programmatically and there are almost no possibilities of integrating index management in a distributed environment. In other words, out of the box, Lucene is suitable for integrating indexing and searching possibilities in a single application but not for providing index/search services for multiple applications. The Lucene Server project comes with a Java API that propose the following make it easy to create indexes in a declarative way by simply providing an XML configuration document. make it easy to personalize the way Lucene must handle different kind of data sources. provide services for index management and searching that can be accessed from several applications. enable batch tasks scheduling.
標簽： Lucene Abstract Jakarta project
上傳時間： 2016-01-10
上傳用戶：songrui
Lua is a powerful, light-weight programming language designed for extending applications. It is also frequently used as a general-purpose, stand-alone language. It combines simple procedural syntax (similar to Pascal) with powerful data description constructs based on associative arrays and extensible semantics. Lua is dynamically typed, interpreted from bytecodes, and has automatic memory management with garbage collection, making it ideal for configuration, scripting, and rapid prototyping.
標簽： applications light-weight programming extending
上傳時間： 2016-01-13
上傳用戶：1101055045
Algorithms for the estimation of a channel whose impulse response is characterized by a large number of zero tap coefficients are developed and compared.
標簽： characterized Algorithms estimation response
上傳時間： 2013-12-26
上傳用戶：manking0408
法國cromda編寫的新版本MATRICE 2（矩陣和矢量運算單元）。 // ---------------------------------------------------------- // 12-01-02 : MODIFIED Matrice to Matrice2 (Delphi 6) // All routines now operate on rectangular matrix, except (InvMat and SysLin) // No more need to use the InitMat procedure (suppressed) : // - the routines detect automaticaly the dimensions of matrix and vector // - error code MatDimNul is generated if zero lines or column in matrix and vector (See DimensionMatrice and DimensionVecteur) // - error code MatMauvDim is generated if the dimensions of matrix/vector don t allow valid result // - // The result matrix is dimensioned automaticaly
上傳時間： 2014-01-23
上傳用戶：sy_jiadeyi
Hibernate: A Developer s Notebook shows you how to use Hibernate to automate persistence: you write natural Java objects and some simple configuration files, and Hibernate automates all the interaction between your objects and the database. You don t even need to know the database is there, and you can change from one database to another simply by changing a few statements in a configuration file. If you ve needed to add a database backend to your application, don t put it off. It s much more fun than it used to be, and Hibernate: A Developer s Notebook shows you why.
標簽： Hibernate persistence Developer you
上傳時間： 2016-04-07
上傳用戶：123啊
：介紹了一種基于數字信號處理器（DSP）的移相調頻（Phase-Shifted and Frequency-Varied，PSFV）PWM控制 逆變電源，給出了主電路拓撲結構，分析了其控制原理并設計了其控制程序流程圖。新穎的PSFV 控制能夠實現輸出 電壓90％的調整率，輸出電流波動小于單純移相調功PWM方式，并在輕載時保持連續。功率開關器件零電壓零電流 通斷（Zero-Voltage-Zero-Current Switching，ZVZCS）軟開關的實現，有利于進一步提高開關頻率和降低開關損耗。采用 高性能的專用DSP 芯片TMS320F2812 實現了系統的數字控制，滿足了系統控制的靈活性和實時性，減小了系統的 體積和生產成本。仿真分析和實驗結果證明了此控制模式的可行性與合理性。
標簽： Frequency-Varied Phase-Shifted DSP and
上傳時間： 2013-12-04
上傳用戶：kristycreasy
This code is described in "Computational Geometry in C" (Second Edition), Chapter 8. It is not written to be comprehensible without the explanation in that book. Prints out one arm configuration to reach given target. Assumes number of links >= 3. Input: nlinks Number of links L1 L2 ... Ln Link lengths x0 y0 target0 x1 x2 target1
標簽： Computational described Geometry Chapter
上傳時間： 2014-01-25
上傳用戶：yan2267246
Numerical Computing with MATLAB （by Cleve Moler) is a textbook for an introductory course in numerical methods, Matlab, and technical computing. The emphasis is on in- formed use of mathematical software. We want you learn enough about the mathe- matical functions in Matlab that you will be able to use them correctly, appreciate their limitations, and modify them when necessary to suit your own needs. The topics include * introduction to Matlab, * linear equations, * interpolation, * zero and roots, * least squares, * quadrature, * ordinary di?erential equations, * random numbers, * Fourier analysis, * eigenvalues and singular values, * partial di?erential equations.
標簽： introductory Numerical Computing textbook
上傳時間： 2016-07-04
上傳用戶：思琦琦
