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Akademický článek

Analysis on accuracy of rotor‐locked transient‐response‐based vibration model for switched reluctance machines

Autor: Bingchu Li, Zikang Dong, Yixiang Huang, Chengliang Liu

Publikováno v: IET Electric Power Applications, Vol 16, Iss 5, Pp 616-633 (2022)

Abstract This paper investigates the accuracy of rotor‐locked transient‐response (RLTR)‐based vibration model for switched reluctance machines (SRM). RLTR is stator vibration stimulated by abrupt change of radial force when turning off one phas

Externí odkaz: https://doaj.org/article/a6761cbd9e054ef1b017def2681029a9

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A NOTE ON THE LARGE VALUES OF

Autor: ZIKANG DONG, BIN WEI

Publikováno v: Bulletin of the Australian Mathematical Society. :1-7

We investigate the large values of the derivatives of the Riemann zeta function $\zeta (s)$ on the 1-line. We give a larger lower bound for $\max _{t\in [T,2T]}|\zeta ^{(\ell )}(1+{i} t)|$ , which improves the previous result established by Yang [‘

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5846ab7c5ff6c549c5357aff1de56f96
https://doi.org/10.1017/s0004972722001605

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On the distribution of large values of $$|\zeta (1+\textrm{i}t)|$$

Autor: Zikang Dong

Publikováno v: Periodica Mathematica Hungarica.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::908c7d5c454be0a7e0fa9a388f5b2c81
https://doi.org/10.1007/s10998-023-00522-9

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Distribution of Dirichlet $L$-functions

Autor: Zikang Dong, Weijia Wang, Hao Zhang

In this article, we study the distribution of values of Dirichlet $L$-functions, the distribution of values of the random models for Dirichlet $L$-functions, and the discrepancy between these two kinds of distributions. For each question, we consider

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6d3f2e65c9a290b7882f68539e088ae
http://arxiv.org/abs/2209.11059