ASTER
发表于 2025-3-23 12:40:10
Back Mattertheir policies to comply with the Sustainable Development Goals. Recently, the European Union modified its Common Agricultural Policy (CAP), which will be in effect from 2023 to 2027. The aim of this chapter is to identify the role of sustainability in the CAP during its various historical periods,
手段
发表于 2025-3-23 15:10:51
A Course on Integral Equations978-1-4612-4446-2Series ISSN 0939-2475 Series E-ISSN 2196-9949
友好
发表于 2025-3-23 20:27:55
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我怕被刺穿
发表于 2025-3-23 22:16:54
Chapter 11: Agatha Christie’s Miss Marple Volterra equations of the second kind, and in particular we show that a Volterra integral operator has no eigenvalue except possibly zero. Usually zero is not an eigenvalue either, so Volterra operators are usually invertible. That is, equations of the first kind have solutions too.
Electrolysis
发表于 2025-3-24 03:55:53
https://doi.org/10.1007/978-3-658-07567-5Wiener and Hopf. used a novel technique to solve Milne’s equation, which comes up in the theory of radiative equilibrium of stellar atmospheres:
过剩
发表于 2025-3-24 09:09:29
https://doi.org/10.1007/978-3-658-07567-5In the chapters to come we discuss some singular integral equations that involve Cauchy principal value integrals. The solution of such an equation usually can be expressed in the form of another principal value integral, but a solution in this form is not very useful unless the integral can be evaluated.
胆小鬼
发表于 2025-3-24 10:54:57
Age Diversity Management in ChinaThe basic procedures for equations on the semi-infinite interval (0, ∞) are the same as those discussed in Chapter 10, but we will need to be a little more careful about how to secure convergence when integrals over (0, ∞) are used. We also discuss some variants on the basic method, which are just as relevant for finite intervals.
CLEAR
发表于 2025-3-24 14:55:06
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Metastasis
发表于 2025-3-24 19:30:58
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covert
发表于 2025-3-25 01:31:30
Texts in Applied Mathematicshttp://image.papertrans.cn/a/image/140519.jpg