Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...
Abstract: We investigate discrete-time mean–variance portfolio selection problems viewed as a Markov decision process. We transform the problems into a new model with a deterministic transition ...
Abstract: This article proposes a new optimized control strategy for a multimode permanent magnet (MMPM) motor to realize a wider efficient operation range. The key is the optimal torque distribution ...
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