漂亮才会豪华
发表于 2025-3-28 18:32:40
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果核
发表于 2025-3-28 21:27:59
Book 2024this book is to present key mathematical concepts in an intuitive way with the help of geometrical and numerical methods - .understanding. is the key. Not all differential equations can be solved with standard techniques. Examples illustrate how geometrical insights and numerical methods are useful
Costume
发表于 2025-3-29 01:20:03
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AWRY
发表于 2025-3-29 07:05:49
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泥土谦卑
发表于 2025-3-29 09:07:06
Topology,d basic concepts of open sets, limit points, and closed sets, the discussion progresses to Hausdorff spaces and second countable spaces. Finally, homeomorphism and the topological properties of connectedness, homotopy—simply and multiply connected spaces—compactness are described in detail.
Externalize
发表于 2025-3-29 13:18:09
Complex Analysis: Hands On,the content. Figures show the properties of poles and essential singularities; why is it called essential? Its nasty behaviour is made explicit. Topics such as analytic continuation and the stationary phase approximation are also discussed.
VEIL
发表于 2025-3-29 15:37:07
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得罪人
发表于 2025-3-29 22:53:44
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牙齿
发表于 2025-3-30 00:35:56
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