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商品描述
The book takes a problem solving approach in presenting the topic of differential equations. It provides a complete narrative of differential equations showing the theoretical aspects of the problem (the how's and why's), various steps in arriving at solutions, multiple ways of obtaining solutions and comparison of solutions. A large number of comprehensive examples are provided to show depth and breadth and these are presented in a manner very similar to the instructor's class room work. The examples contain solutions from Laplace transform based approaches alongside the solutions based on eigenvalues and eigenvectors and characteristic equations. The verification of the results in examples is additionally provided using Runge-Kutta offering a holistic means to interpret and understand the solutions. Wherever necessary, phase plots are provided to support the analytical results. All the examples are worked out using MATLAB® taking advantage of the Symbolic Toolbox and LaTex for displaying equations. With the subject matter being presented through these descriptive examples, students will find it easy to grasp the concepts. A large number of exercises have been provided in each chapter to allow instructors and students to explore various aspects of differential equations.
商品描述(中文翻譯)
本書採用問題解決的方法來介紹微分方程的主題。它提供了微分方程的完整敘述,展示了問題的理論方面(如何及為何),到達解的各種步驟,獲得解的多種方法以及解的比較。書中提供了大量的綜合範例,以展示深度和廣度,這些範例的呈現方式與教師的課堂教學非常相似。範例中包含了基於拉普拉斯變換的方法的解,以及基於特徵值、特徵向量和特徵方程的解。範例中結果的驗證還使用了龍格-庫塔方法,提供了一種整體的方式來解釋和理解解答。在必要的地方,提供了相位圖以支持分析結果。所有範例均使用 MATLAB® 完成,利用符號工具箱和 LaTex 來顯示方程式。透過這些描述性的範例呈現主題內容,學生將更容易掌握這些概念。每章中提供了大量的練習題,以便教師和學生探索微分方程的各個方面。