贪婪的人
发表于 2025-3-26 23:28:28
2690-0300 to understand and apply perturbation methods to difficult problems with applications in mathematics, engineering, and biology. Discussions on new perspectives, simpler presentations on convergence, and the expansion of integrals are included. . . . .978-3-031-26547-1978-3-031-26545-7Series ISSN 2690-0300 Series E-ISSN 2690-0327
Common-Migraine
发表于 2025-3-27 04:50:38
The Phase Plane,ependent variable does not explicitly appear in the equation. This is often true for most physical problems, where the governing equation is independent of location or time. A knowledge of the phase plane is helpful for choosing the proper perturbation method. For example, the perturbation method us
尖牙
发表于 2025-3-27 09:06:01
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自制
发表于 2025-3-27 10:24:41
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extract
发表于 2025-3-27 13:56:43
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PTCA635
发表于 2025-3-27 19:18:26
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Nucleate
发表于 2025-3-28 01:15:08
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Conspiracy
发表于 2025-3-28 02:16:31
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FLAIL
发表于 2025-3-28 07:34:38
Optimal Location of Concentrators in a Centralized Teleprocessing Network,rminals they can accommodate. The problem to solve consists of determining the optimal number and location of the concentrators and of linking the facilities in tree hierarchical structure at minimum cost, without exceeding line and concentrator capacities.
粘土
发表于 2025-3-28 14:04:07
The Use of SS7 and GSM to Support High Density Personal Communicationseater for cellular than for ISDN and 3–4 times greater for PCN than for cellular, depending on the Visitor Location Register placement. Our numerical results are very sensitive to assumptions on user mobility, cell size and location area size. This highlights the need for careful investigation of these parameters in specific applications.