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函数极(最)值问题的解题表设计探究——基于波利亚“怎样解题”的思想
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作者 古芳 《中学数学教学参考》 2024年第21期38-39,共2页
基于波利亚"怎样解题"的思想,结合函数极(最)值问题的特点,以相关经典问题为例设计函数极(最)值问题的"怎样解题表",以期探索"思辨式"解题思路,启发学生对问题的深层思考,优化其解题思维,提升迁移能力.
关键词 函数与导数 (最)问题 解题表
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A Maximum Principle for General Backward Stochastic Differential Equation
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作者 WU Shuang SHU Lan 《Journal of Systems Science & Complexity》 SCIE EI CSCD 2016年第6期1505-1518,共14页
In this paper,the authors consider a stochastic control problem where the system is governed by a general backward stochastic differential equation.The control domain need not be convex,and the diffusion coefficient c... In this paper,the authors consider a stochastic control problem where the system is governed by a general backward stochastic differential equation.The control domain need not be convex,and the diffusion coefficient can contain a control variable.The authors obtain a stochastic maximum principle for the optimal control of this problem by virtue of the second-order duality method. 展开更多
关键词 Adjoint equations backward stochastic differential equation maximum principle varia-tional inequality.
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