{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,2]],"date-time":"2025-08-02T17:42:27Z","timestamp":1754156547151,"version":"3.41.2"},"reference-count":24,"publisher":"Emerald","issue":"2","license":[{"start":{"date-parts":[[2013,5,31]],"date-time":"2013-05-31T00:00:00Z","timestamp":1369958400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.emerald.com\/insight\/site-policies"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2013,5,31]]},"abstract":"<jats:sec><jats:title content-type=\"abstract-heading\">Purpose<\/jats:title><jats:p>The purpose of this paper is to develop a methodology for the existence and global exponential stability of the unique equilibrium point of a class of impulsive Cohen\u2010Grossberg neural networks.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-heading\">Design\/methodology\/approach<\/jats:title><jats:p>The authors perform M\u2010matrix theory and homeomorphism mapping principle to investigate a class of impulsive Cohen\u2010Grossberg networks with time\u2010varying delays and distributed delays. The approach builds on new sufficient criterion without strict conditions imposed on self\u2010regulation functions.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-heading\">Findings<\/jats:title><jats:p>The authors' approach results in new sufficient criteria easy to verify but without the usual assumption that the activation functions are bounded and the time\u2010varying delays are differentiable. An example shows the effectiveness and superiority of the obtained results over some previously known results.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-heading\">Originality\/value<\/jats:title><jats:p>The novelty of the proposed approach lies in removing the usual assumption that the activation functions are bounded and the time\u2010varying delays are differentiable, and the use of M\u2010matrix theory and homeomorphism mapping principle for the existence and global exponential stability of the unique equilibrium point of a class of impulsive Cohen\u2010Grossberg neural networks.<\/jats:p><\/jats:sec>","DOI":"10.1108\/ijicc-10-2012-0045","type":"journal-article","created":{"date-parts":[[2013,6,27]],"date-time":"2013-06-27T09:51:15Z","timestamp":1372326675000},"page":"144-157","source":"Crossref","is-referenced-by-count":2,"title":["Exponential stability for impulsive Cohen\u2010Grossberg neural networks with time\u2010varying delays and distributed delays"],"prefix":"10.1108","volume":"6","author":[{"given":"Cheng\u2010De","family":"Zheng","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ri\u2010Ming","family":"Sun","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhanshan","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"140","reference":[{"key":"key2022020620401973900_b20","doi-asserted-by":"crossref","unstructured":"Cai, Z., Huang, L., Guo, Z. and Chen, X. 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