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出版社/著者からの内容紹介 This book intends to use a personal computer efficiently to learn elements of numerical analysis on screen， because a today’s personal computer may be as powerful as a yesterday’s super computer.
It shows utilization of increasing power of calculation and visualization for nonlinear finite difference systems， because many practical problems are too complex to allow detailed calculation.
It bridges the large gap for student between mathematical truths and related computational techniques on screen， because mathematical books may imply useful information but their descriptions are not always easy to apply directly to practical problems.
It equips computational apparatus: 21 Visual Basic programs in it to explain numerical systems mathematically， to devise efficient and robust algorithms and to provide physical analogy to given numerical systems on screen， because the important computational concepts and their utilities， thereby， should be illustrated in application-oriented sense.
It contains applicable engineering problems in miniature， because careful studying source code may be most efficient and easiest to understand an incorporated algorithm and to produce an own variant from the miniature.
The book insists that our first interest is in physical phenomena， and in mathematics only as it relates to physics. Computational physics and engineering may be a separate discipline， distinct from experimental and from theoretical， with its own techniques， its own difficulties and its own utility.