价值在贬值
发表于 2025-3-23 13:07:11
Initial Value Problems,e such problems using a computer; but to begin, we first consider more simplified situations. In this chapter we study problems involving only time derivatives and then in the next chapter we examine spatial problems. The remaining chapters then examine what happens when both time and space derivatives are present together in the problem.
CUR
发表于 2025-3-23 14:22:55
Diffusion Problems,rites when liquid metal cools, as well as in the chemical signals responsible for pattern formation (Figure 3.1). Other interesting applications of diffusion arise in the study of financial assets as expressed by the Black-Scholes theory for options pricing and in the spread of infectious diseases (, ).
HAVOC
发表于 2025-3-23 18:27:22
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灰心丧气
发表于 2025-3-24 01:23:32
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宽大
发表于 2025-3-24 03:59:59
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adduction
发表于 2025-3-24 07:04:23
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古文字学
发表于 2025-3-24 11:31:35
opedia .covers topics across the following major conceptual areas of ASD andPDDs, including: .Research trends and findings .Behavior/speech .Communication .Treatments.Education .Taking advantage of the techniques offered by the electronic medium, the Second Edition of the .Encyclopedia of Autism Spe
领导权
发表于 2025-3-24 15:29:20
opedia .covers topics across the following major conceptual areas of ASD andPDDs, including: .Research trends and findings .Behavior/speech .Communication .Treatments.Education .Taking advantage of the techniques offered by the electronic medium, the Second Edition of the .Encyclopedia of Autism Spe
sparse
发表于 2025-3-24 19:40:21
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悦耳
发表于 2025-3-25 02:05:12
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