{"title":"SARS-CoV-2在古巴的传播复杂系统理论的定性观点","authors":"Óscar Sotolongo Costa, Fernando Guzmán Martínez","doi":"10.21640/ns.v15i30.3107","DOIUrl":null,"url":null,"abstract":"We describe some properties of the evolution of the COVID-19 pandemic that reveal its behavior as a complex system. The propagation mechanism shows a Poincaré section with fractal dimension 1 < D < 2. The present period of apparent recovery shows a relaxation with non-extensive statistical properties.","PeriodicalId":19411,"journal":{"name":"Nova Scientia","volume":"53 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Propagation of SARS-CoV-2 in Cuba. A qualitative viewpoint from the complex systems theory\",\"authors\":\"Óscar Sotolongo Costa, Fernando Guzmán Martínez\",\"doi\":\"10.21640/ns.v15i30.3107\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We describe some properties of the evolution of the COVID-19 pandemic that reveal its behavior as a complex system. The propagation mechanism shows a Poincaré section with fractal dimension 1 < D < 2. The present period of apparent recovery shows a relaxation with non-extensive statistical properties.\",\"PeriodicalId\":19411,\"journal\":{\"name\":\"Nova Scientia\",\"volume\":\"53 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-04-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nova Scientia\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.21640/ns.v15i30.3107\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nova Scientia","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21640/ns.v15i30.3107","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
我们描述了COVID-19大流行演变的一些特性,揭示了其作为一个复杂系统的行为。其传播机理为分形维数为1 < D < 2的poincarcars截面。目前这段明显的复苏时期显示出一种具有非广泛统计性质的松弛。
Propagation of SARS-CoV-2 in Cuba. A qualitative viewpoint from the complex systems theory
We describe some properties of the evolution of the COVID-19 pandemic that reveal its behavior as a complex system. The propagation mechanism shows a Poincaré section with fractal dimension 1 < D < 2. The present period of apparent recovery shows a relaxation with non-extensive statistical properties.