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Province","award":["ZK[2024]-1-2"],"award-info":[{"award-number":["ZK[2024]-1-2"]}]},{"name":"Transformation of scientific and technological achievements Foundation of Guizhou Province","award":["ZK[2024] (652)"],"award-info":[{"award-number":["ZK[2024] (652)"]}]},{"name":"Transformation of scientific and technological achievements Foundation of Guizhou Province","award":["DS [2025] General 001"],"award-info":[{"award-number":["DS [2025] General 001"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Symmetry"],"abstract":"<jats:p>In this paper, control parameters are incorporated into the absolute discrete memristor (A-DM) map proposed by Bao, and its dynamic characteristics are analyzed. Subsequently, the A-DM is introduced into the traditional sine map via parallel coupling to construct a new sine A-DM hyperchaotic map (SAHM). The dynamics of SAHM are investigated using Lyapunov exponent spectra and bifurcation diagrams, with additional analysis on its multi-stability and symmetry properties. Circuit simulations successfully realize the attractors corresponding to SAHM under typical parameters. Evaluations of SAHM\u2019s complexity, performance comparisons, and its application to pseudorandom number generators (PRNG) demonstrate that SAHM is well-suited for secure encryption scenarios.<\/jats:p>","DOI":"10.3390\/sym17081358","type":"journal-article","created":{"date-parts":[[2025,8,19]],"date-time":"2025-08-19T11:41:41Z","timestamp":1755603701000},"page":"1358","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Discrete Memristor-Based Hyperchaotic Map and Its Analog Circuit Implementation"],"prefix":"10.3390","volume":"17","author":[{"given":"Haiwei","family":"Sang","sequence":"first","affiliation":[{"name":"Guizhou Key Laboratory of Artificial Intelligence and Brain-Inspired Computing, College of Mathematics and Big Data, Guizhou Education University, Guiyang 550018, China"},{"name":"School of Artificial Intelligence, Guangzhou University, Guangzhou 510006, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zongyun","family":"Yang","sequence":"additional","affiliation":[{"name":"Guizhou Key Laboratory of Artificial Intelligence and Brain-Inspired Computing, College of Mathematics and Big Data, Guizhou Education University, Guiyang 550018, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xianzhou","family":"Liu","sequence":"additional","affiliation":[{"name":"Guizhou Key Laboratory of Artificial Intelligence and Brain-Inspired Computing, College of Mathematics and Big Data, Guizhou Education University, Guiyang 550018, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4428-8080","authenticated-orcid":false,"given":"Qiao","family":"Wang","sequence":"additional","affiliation":[{"name":"Guizhou Key Laboratory of Artificial Intelligence and Brain-Inspired Computing, College of Mathematics and Big Data, Guizhou Education University, Guiyang 550018, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiong","family":"Yu","sequence":"additional","affiliation":[{"name":"Faculty of Information Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2025,8,19]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"507","DOI":"10.1109\/TCT.1971.1083337","article-title":"Memristor-The missing circuit element","volume":"18","author":"Chua","year":"1971","journal-title":"IEEE Trans. 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