小争吵
发表于 2025-3-25 04:41:51
Higher-Order Linear Equations,Certain physical phenomena give rise to mathematical models that involve DEs of an order higher than two.
visceral-fat
发表于 2025-3-25 09:37:55
Systems of Differential Equations,As physical phenomena increase in complexity, their mathematical models require the use of more than one unknown function. This gives rise to systems of DEs.
Presbycusis
发表于 2025-3-25 14:29:00
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平躺
发表于 2025-3-25 19:11:37
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毛细血管
发表于 2025-3-25 21:40:25
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lobster
发表于 2025-3-26 00:21:10
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Addictive
发表于 2025-3-26 06:07:01
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动物
发表于 2025-3-26 10:40:25
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橡子
发表于 2025-3-26 12:41:08
Numerical Methods,Es arising in mathematical models cannot be solved explicitly, so we have to apply other techniques in order to obtain details about the nature and properties of their solutions. A direction field sketch, for example (see Sect. 2.8), helps us understand the long term behavior of solution families. B
排名真古怪
发表于 2025-3-26 18:29:06
1867-5506 iscusses essential topics completely, concisely, and succincThis textbook is designed with the needs of today’s student in mind. It is the ideal textbook for a first course in elementary differential equations for future engineers and scientists, including mathematicians. This book is accessible to