StochasticsPub Date : 2024-05-13DOI: 10.1080/17442508.2024.2350604
Hui Guo, Xiliang Li, Jin Ma
{"title":"Uniform large deviations for stochastic Burgers–Huxley equation driven by multiplicative noise","authors":"Hui Guo, Xiliang Li, Jin Ma","doi":"10.1080/17442508.2024.2350604","DOIUrl":"https://doi.org/10.1080/17442508.2024.2350604","url":null,"abstract":"","PeriodicalId":501524,"journal":{"name":"Stochastics","volume":"14 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140982622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
StochasticsPub Date : 2024-05-13DOI: 10.1080/17442508.2024.2351148
Melda Ormeci Matoglu, John H. Vande Vate
{"title":"On the optimality of stepwise policies for managing capacity, inventory and backorders","authors":"Melda Ormeci Matoglu, John H. Vande Vate","doi":"10.1080/17442508.2024.2351148","DOIUrl":"https://doi.org/10.1080/17442508.2024.2351148","url":null,"abstract":"","PeriodicalId":501524,"journal":{"name":"Stochastics","volume":"11 17","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140982293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
StochasticsPub Date : 2024-05-06DOI: 10.1080/17442508.2024.2349666
Yongfeng Wu
{"title":"Complete moment convergence for widely orthant dependent random variables","authors":"Yongfeng Wu","doi":"10.1080/17442508.2024.2349666","DOIUrl":"https://doi.org/10.1080/17442508.2024.2349666","url":null,"abstract":"","PeriodicalId":501524,"journal":{"name":"Stochastics","volume":"13 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141008782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
StochasticsPub Date : 2024-05-06DOI: 10.1080/17442508.2024.2347844
Tijana Levajković, Stevan Pilipović, Dora Seleši, Milica Žigić
{"title":"Stochastic evolution equations with Wick-analytic nonlinearities","authors":"Tijana Levajković, Stevan Pilipović, Dora Seleši, Milica Žigić","doi":"10.1080/17442508.2024.2347844","DOIUrl":"https://doi.org/10.1080/17442508.2024.2347844","url":null,"abstract":"We study nonlinear stochastic partial differential equations with Wick-analytic type nonlinearities set in the framework of white noise analysis. These equations include the stochastic Fisher–KPP e...","PeriodicalId":501524,"journal":{"name":"Stochastics","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141149064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
StochasticsPub Date : 2024-05-05DOI: 10.1080/17442508.2024.2347840
Guangbin Wang, Jingliang Lv, Xiaoling Zou
{"title":"Effects of stochastic perturbations on a phytoplankton allelopathy competitive system","authors":"Guangbin Wang, Jingliang Lv, Xiaoling Zou","doi":"10.1080/17442508.2024.2347840","DOIUrl":"https://doi.org/10.1080/17442508.2024.2347840","url":null,"abstract":"In this paper, we investigate stochastic models of two species competitive phytoplankton system with allelopathic interaction. We construct stochastic models from deterministic models by introducin...","PeriodicalId":501524,"journal":{"name":"Stochastics","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140884330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
StochasticsPub Date : 2024-04-03DOI: 10.1080/17442508.2024.2329129
Kaustav Das, Nicolas Langrené
{"title":"Erratum for ‘Closed-form approximations with respect to the mixing solution for option pricing under stochastic volatility’","authors":"Kaustav Das, Nicolas Langrené","doi":"10.1080/17442508.2024.2329129","DOIUrl":"https://doi.org/10.1080/17442508.2024.2329129","url":null,"abstract":"The purpose of this Erratum is to remedy a minor mistake in Theorems 5.4 and Corollary 5.3 in the article ‘Closed-form approximations for option pricing under stochastic volatility’ [K. Das and N. ...","PeriodicalId":501524,"journal":{"name":"Stochastics","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140595821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
StochasticsPub Date : 2024-04-03DOI: 10.1080/17442508.2024.2334050
Shahin Ansari, Muslim Malik
{"title":"Finite dimensional approximation to fractional stochastic integro-differential equations with non-instantaneous impulses","authors":"Shahin Ansari, Muslim Malik","doi":"10.1080/17442508.2024.2334050","DOIUrl":"https://doi.org/10.1080/17442508.2024.2334050","url":null,"abstract":"This manuscript proposes a class of fractional stochastic integro-differential equations (FSIDEs) with non-instantaneous impulses in an arbitrary separable Hilbert space. We use a projection scheme...","PeriodicalId":501524,"journal":{"name":"Stochastics","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140596147","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
StochasticsPub Date : 2024-03-12DOI: 10.1080/17442508.2024.2317286
Ruonan Yang, Jiangyan Peng, Lei Zou
{"title":"Asymptotics for ruin probabilities of a dependent delayed-claim risk model with general investment returns and diffusion","authors":"Ruonan Yang, Jiangyan Peng, Lei Zou","doi":"10.1080/17442508.2024.2317286","DOIUrl":"https://doi.org/10.1080/17442508.2024.2317286","url":null,"abstract":"In this paper, we study a delayed-claim insurance risk model perturbed by diffusion with general investment returns, in which each main claim may induce a delayed claim. Assume that the main claim ...","PeriodicalId":501524,"journal":{"name":"Stochastics","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140128959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
StochasticsPub Date : 2024-03-12DOI: 10.1080/17442508.2024.2320403
S. Sankar, Manil T. Mohan, S. Karthikeyan
{"title":"Lower and upper bounds for the explosion times of a system of semilinear SPDEs","authors":"S. Sankar, Manil T. Mohan, S. Karthikeyan","doi":"10.1080/17442508.2024.2320403","DOIUrl":"https://doi.org/10.1080/17442508.2024.2320403","url":null,"abstract":"In this paper, we obtain lower and upper bounds for the blow-up times for a system of semilinear stochastic partial differential equations. Under suitable assumptions, lower and upper bounds of the...","PeriodicalId":501524,"journal":{"name":"Stochastics","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140128961","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}