Constrain 发表于 2025-3-25 05:15:42

The Hybrid Finite Element Method,ethods of algebraic and differential geometry developed in a work by N. P. Erugin for the solution of the so-called “inverse problem” of qualitative theory of dynamical systems are suggested for solving the problems stated in Section 5.3.

石墨 发表于 2025-3-25 10:08:32

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OUTRE 发表于 2025-3-25 12:22:53

Multiple Limit Cycles and Wintner-Perko Termination Principle, obtained results and applying the Wintner-Perko termination principle for multiple limit cycles, we suggest a new (global) approach to the solution of Hilbert’s Sixteenth Problem in the case of quadratic systems. This approach can be applied also to cubic and more general polynomial systems.

LARK 发表于 2025-3-25 18:30:34

Applications, Open Problems, Alternatives,ethods of algebraic and differential geometry developed in a work by N. P. Erugin for the solution of the so-called “inverse problem” of qualitative theory of dynamical systems are suggested for solving the problems stated in Section 5.3.

antenna 发表于 2025-3-25 20:35:53

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Incisor 发表于 2025-3-26 03:00:55

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GEAR 发表于 2025-3-26 05:10:02

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非实体 发表于 2025-3-26 11:45:28

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formula 发表于 2025-3-26 13:35:02

.Addresses the emerging field of social learning leadership In this edited collection, the authors pick up the communities of practice (CoP) approach of sharing practice in their reflection on the experience of taking their CoP vision from a dream to reality. Their stories articulate the vision, the

stress-response 发表于 2025-3-26 19:14:09

https://doi.org/10.1007/978-3-642-65588-3 then we investigated that possible improvements of liver function is happened or not. For this, we collected image and voice samples related to liver function before and after stimulating the N18 acupuncture point, and we performed experiments by applying image and voice signal processing technologies.
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查看完整版本: Titlebook: Global Bifurcation Theory and Hilbert’s Sixteenth Problem; Valery A. Gaiko Book 2003 Springer Science+Business Media New York 2003 differe