Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Yanfen Guo"'
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2019 (2019)
In this paper, a class of chaotic finance system with double delayed feedback control is investigated. Firstly, the stability of equilibrium and the existence of periodic solutions are discussed when delays change and cross some threshold value. Then
Externí odkaz:
https://doaj.org/article/6aa0c9f8a909435cbe6568cd227bf2ca
Publikováno v:
Chemical Engineering Transactions, Vol 66 (2018)
This paper designs a pH switch hollow fiber membrane made from polypropylene (PP) in a membrane bioreactor (MBR). The polyacrylic acid (PAA) was grafted onto the surface of the PP membrane surface by continuous ultraviolet (UV) grafting, creating the
Externí odkaz:
https://doaj.org/article/405424c7e5fb4a79968cbc67c60f5533
Publikováno v:
Intelligent Automation & Soft Computing. 31:1771-1782
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7374f1e5f869f5bdb9ed4b77b2543e03
https://doi.org/10.32604/iasc.2022.019785
https://doi.org/10.32604/iasc.2022.019785
Publikováno v:
Computer Systems Science and Engineering. 42:319-333
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22b0d45f91647b51c87afd20dcbc71b3
https://doi.org/10.32604/csse.2022.022314
https://doi.org/10.32604/csse.2022.022314
Publikováno v:
Advances in Artificial Intelligence and Security ISBN: 9783031067600
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::753f765c64779ae22526f9340384a1e5
https://doi.org/10.1007/978-3-031-06761-7_19
https://doi.org/10.1007/978-3-031-06761-7_19
Publikováno v:
Computers, Materials & Continua. 61:1205-1215
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19379632795d856a526dbb37e9ad649b
https://doi.org/10.32604/cmc.2019.06029
https://doi.org/10.32604/cmc.2019.06029
Publikováno v:
E3S Web of Conferences, Vol 209, p 04006 (2020)
Northeast Asia is the most developed region in Asia with large energy demand, and plays an important role in the global economic development. Northeast Asia has been facing severe challenges in ensuring energy security, protecting the environment, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93c935168f518ad2b28ee707b1f846df
https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/69/e3sconf_energy-212020_04006.pdf
https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/69/e3sconf_energy-212020_04006.pdf
Publikováno v:
Intelligent Automation & Soft Computing; 2022, Vol. 31 Issue 3, p1771-1782, 12p
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2019 (2019)
In this paper, a class of chaotic finance system with double delayed feedback control is investigated. Firstly, the stability of equilibrium and the existence of periodic solutions are discussed when delays change and cross some threshold value. Then
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f3545bbedf6d9e6e1b38c9bf8482fdb
https://doaj.org/article/6aa0c9f8a909435cbe6568cd227bf2ca
https://doaj.org/article/6aa0c9f8a909435cbe6568cd227bf2ca
Autor:
Zhichao Jiang, Yanfen Guo
Publikováno v:
International Journal of Bifurcation and Chaos. 30:2050190
In this paper, a planktonic resource–consumer system with two delays is investigated and the coefficients depend on [Formula: see text] one of the two delays. Firstly, the property of solution and the existence of equilibrium are given. The dynamic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6393d18b2c6ee5bedff2850f3253b43
https://doi.org/10.1142/s0218127420501904
https://doi.org/10.1142/s0218127420501904