多元函数入门攻略，分为上和下。主要讲述高等数学多元函数基本概念及它们之间的关系，附带例题和不常见的反例 About 自己总结的多元函数入门攻略，分为上和下。主要讲述高等数学多元函数基本概念及它们之间的关系，附带例题和不常见的反例 ...

Abstract: The tensor train is a popular model for approximating high-dimensional rectangular data structures that cannot fit in any computer memory due to their size. The tensor train can approximate ...

Abstract: This paper aims to improve optimization efficiency by investigating the hybridization of Differential Evolution (DE) variants using an Island Model framework. DE, a population-based ...

pspan class=boldThese reportsnbsp;are from the group a href=/ControlandSystemTheoryControl and System Theory/anbsp;(MAS2.2)nbsp;bremnbsp;/em/span/p Higher Order ...

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Objectives Bisphenol A (BPA), a xenoestrogen that can alter DNA methylation status, has been implicated in the pathogenesis ...

Recent advances in high-throughput microbiome profiling have generated expansive data sets that offer unprecedented ...

A new study in rats provides evidence that tetrahydrocannabinol (THC) and cannabidiol (CBD) have opposing effects on brain function—and that combining the two produces more muted changes than THC ...

Background Biochemical markers of inflammation, coagulation and myocardial stress have been associated with both prevalent ...

aCenter for Health Equity in Surgery and Anesthesia, Department of Surgery, University of California, San Francisco, San Francisco, CA, USA bDepartment of Medicine, University of Alberta, Edmonton, AB ...