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pro vyhledávání: '"Xiaodong Rui"'
Autor:
Xiaodong Rui, Yeqin Sha, Shuang Wen, Qingyang Sun, Jingming Hu, Fengfeng Yan, lianping he, Guanghui Xie
BACKGROUND Stroke is one of the leading causes of disability and mortality among adults worldwide. The aim of the study was to confirm the relationship of serum interleukin-10 (IL-10) and its gene polymorphism with the risk of ischemic stroke (IS). M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c9e27566d5823066ecf9307f038e950
https://doi.org/10.21203/rs.2.21934/v1
https://doi.org/10.21203/rs.2.21934/v1
Publikováno v:
Mathematical and Computational Applications; Volume 22; Issue 1; Pages: 1
This paper develops an optimal stopping rule by characterizing the take-profit level. The optimization problem is modeled by geometric Brownian motion with two switchable regimes and solved by stochastic calculation. A closed-form profitability funct