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Applied Mathematics

分数阶非线性空间依赖反应堆动力学

Fractional-order nonlinear space-dependent reactor kinetics

A theoretical framework describing the time evolution of neutron population and reactivity in a nuclear reactor using fractional-order differential equations to model anomalous diffusion and memory effects / 一种理论框架,利用分数阶微分方程描述核反应堆中中子种群和反应性的时间演化,以模拟异常扩散和记忆效应。

Knowledge type
自然理论
First proposed or discovered
Proposer
Turkey Farm member
Creator
农场主
Last updated
2026-10-24 19:01:26
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Sub-knowledge points

Stability analysisApproximation via comparison principles

Higher-order knowledge points

Reactor physicsFractional calculus applications

Main parameters and performance indicators

order: Fractional order parameter (e.g., α) representing the degree of non-localityspace-dependence: Spatial variable describing the reactor geometrynonlinearity: Non-linear terms in the kinetic equations

Open problems

Exact analytical solutions for complex reactor geometriesOptimal parameter estimation for fractional-order models

Related literature

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Fractional-order nonlinear space-dependent reactor kinetics: Stability and approximation via comparison principlesOpen source

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automated knowledge publish农场主2026-10-24 19:01:27

Record title: Fractional-order nonlinear space-dependent reactor kinetics.