反叛者 发表于 2025-3-25 06:59:53

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rectocele 发表于 2025-3-25 08:38:47

Review of the Logic Design Process,stabilities (Weidlich and Haag, 1983). Dissipation and fluctuation are always present and are responsible for the complex spatio-temporal patterns one can observe in models belonging to different research fields. Phase transitions are regular events if the control parameters of a system pass so called critical values.

弯弯曲曲 发表于 2025-3-25 14:36:52

Recognition of Digital Modulations,s. The usefulness of completing series is found in studies that, say, try to relate temporal inflation trends with spatial variations in cost of living (see, for example, cost of living data compiled by the American Chamber of Commerce Researchers Association, 1989).

信条 发表于 2025-3-25 19:22:52

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AVERT 发表于 2025-3-25 22:14:20

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阻碍 发表于 2025-3-26 03:09:51

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Campaign 发表于 2025-3-26 07:18:58

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Lignans 发表于 2025-3-26 09:51:45

Nonlinear Interactions in the Economyagree that the historic depression periods were the 1830’s and 40’s, the 1870’s through the late 1890’s, the 1920’s and 30’s, and the period from about 1974 through the present (van Duijn 1983, Bieshaar and Kleinknecht 1984, Rasmussen et al. 1989). The Russian economist N.D. Kondratieff (1926) was o

烧瓶 发表于 2025-3-26 15:23:41

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stress-response 发表于 2025-3-26 17:03:54

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查看完整版本: Titlebook: Economic Evolution and Demographic Change; Formal Models in Soc Günter Haag,Ulrich Mueller,Klaus G. Troitzsch Book 1992 Springer-Verlag Ber