松鸡 发表于 2025-3-25 03:42:01
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Xinzhi Liu,Peter Stechlinskil action planning and design, site characterization, and source identification. Modeling of emissions and contamination can result in significant cost-savings as compared with additional sampling and analysis, and is frequently utilized by potentially responsible parties as well as governmental agen就职 发表于 2025-3-25 15:10:49
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in a series of meetings initiated by the Netherlands Organization of Applied Scientific Research (TNO) in 1985 and later continued with the Karlsruhe Nuclear Research center (KfK) of Germany. The present economic stagnation or recession in many countries is leading to various proposals to reduce the妨碍议事 发表于 2025-3-26 05:43:22
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The Switched SIR Modeltures are detailed. Motivated by variations in the contact rate between members of the population, a switched SIR model is formulated. The flexibility of the switched systems framework and its accompanying theory is highlighted by relaxing some of the population demographics and epidemiological assu600 发表于 2025-3-26 19:44:34
Epidemic Models with Switching assumptions. Many of the previous results are immediately applicable, thanks to the flexibility of the simple techniques used here. However, some complicating modeling assumptions lead to a need for different switched systems techniques not present in the previous chapter. First, the so-called SIS