“Pontryagin theorem”的概念、定义、翻译、参考文献-科学参考

单词	Pontryagin theorem
释义	Pontryagin theorem Encyclopedia 理学时滞系统稳定性释 Pontryagin theorem庞特里亚金定理刻画线性时滞系统稳定性与特征根在复平面上的分布之间关系的数学定理。1942年由苏联数学家L.S.庞特里亚金（Lev Semyonovich Pontryagin，1908～1988）提出。
随便看	local dendrite local density local density approximation local-density approximation local density approximation+dynamic mean-field theory local density approximation+dynamic mean-field theory, LDA+DMFT local density approximation, LDA local density conjecture local density functional local density functional, LDF local density of states local derivative local diffeomorphism local difference of term local differential geometry local differential privacy local dimension local direct product local disconnection local discrepancy local discretization error local disk local distribution frame local document reading room local domain

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