为敌 发表于 2025-3-27 00:36:15

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Fibroid 发表于 2025-3-27 01:42:38

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Implicit 发表于 2025-3-27 06:32:37

Non-autonomous Dynamical Systems,olution of amplitude and phase of the natural mode involved in the motion. The influence of damping, taken as auxiliary parameter, is also investigated. The region of the existence of the limit cycles are discussed, and their stability detected. Multivalued nonlinear responses, and consequent . are commented.

locus-ceruleus 发表于 2025-3-27 10:33:17

Allard C. van der Wal,Onno J. de Boer,Anton E. Beckerd Software Engineering and Its Applications (ASEA), Bio-Science and Bio-Technology (BSBT), Control and Automation (CA), Database Theory and Application (DTA), D978-3-642-10742-9978-3-642-10741-2Series ISSN 1865-0929 Series E-ISSN 1865-0937

Urologist 发表于 2025-3-27 13:49:00

omputing and computer-based technology. Fewer students are studying mathematics at higher levels in secondary schools, due to competition for time in the secondary curriculum. Fewer students are studying mathematics as a major at tertiary level. However the numbers studying some mathematics as part

expository 发表于 2025-3-27 18:46:08

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查看完整版本: Titlebook: Perishable Inventory Systems; Steven Nahmias Book 2011 Springer Science+Business Media, LLC 2011 Blood Bank Inventory.Continuous Review.Mu