HOWL 发表于 2025-3-28 14:52:16

ems to be that until the 1970‘s for the infinite interval problem all the theoretical results available required rather technical hypotheses and were applicable only to narrowly defined classes of problems. Thus scientists mainly offer~d and used special devices to construct the numerical solution a
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查看完整版本: Titlebook: Infinite Interval Problems for Differential, Difference and Integral Equations; Ravi P. Agarwal,Donal O’Regan Book 2001 Springer Science+B