Abstract: The direct drive of the permanent magnet linear synchronous motor (PMLSM) requires excellent disturbance rejection capability to achieve precise position control. This article proposes an ...
An X post by investor Ihtesham Ali revives global interest in Gilbert Strang, the Massachusetts Institute of Technology professor whose free linear algebra lectures transformed how millions learn the ...
ABSTRACT: Lie pseudogroups are groups of transformations solutions of systems of ordinary or partial differential equations. The purpose of this paper is to present an elementary summary of a few ...
Please provide your email address to receive an email when new articles are posted on . “[Myopia] is a growing worldwide problem without a cure, but we can do some things,” Kohnen said. Outdoor recess ...
Tristan Jurkovich began his career as a journalist in 2011. His childhood love of video games and writing fuel his passion for archiving this great medium’s history. He dabbles in every genre, but ...
What policies and programs can society implement to make a tangible, lasting impact on people’s lives? Social scientists have been trying to answer this question for decades by conducting randomized ...
State Key Laboratory of Organometallic Chemistry and Shanghai Hong Kong Joint Laboratory in Chemical Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, ...
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