Computational Mathematics and Modeling最新文献

{"title":"Hybrid Parallelism in Finite Volume Based Algorithms in Application to Two-Dimensional Scattering Problem Setting","authors":"R. Zagidullin, A. Smirnov, S. Matveev, Y. Shestopalov, S. Rykovanov","doi":"10.1007/s10598-020-09496-6","DOIUrl":"https://doi.org/10.1007/s10598-020-09496-6","url":null,"abstract":"","PeriodicalId":55875,"journal":{"name":"Computational Mathematics and Modeling","volume":"31 1","pages":"355 - 363"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10598-020-09496-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42446160","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}

{"title":"Telepsychiatry in an Alaska Native Residential Substance Abuse Treatment Program.","authors":"Rupinder K Legha, Laurie Moore, Rebecca Ling, Douglas Novins, Jay Shore","doi":"10.1089/tmj.2019.0131","DOIUrl":"10.1089/tmj.2019.0131","url":null,"abstract":"<p><p>\u0000 <b>\u0000 <i>Introduction:</i>\u0000 </b>\u0000 <i>Alaska Native communities experience high rates of alcohol and substance abuse and face challenges accessing quality, culturally appropriate treatment. Telepsychiatry could help bridge this gap, but no publications have examined its impacts for alcohol and substance abuse treatment directed at Alaska Native communities. This study explores one telepsychiatry clinic's impact on a residential substance abuse treatment serving the Alaska Native community in Anchorage, Alaska.</i>\u0000 <b>\u0000 <i>Methods:</i>\u0000 </b>\u0000 <i>Using a matched case</i>\u0000 <b>-</b>\u0000 <i>control design, 103 cases receiving telepsychiatry services between 2007 and 2012 were matched with 103 controls who did not. Outcome measures included length of stay, discharge plans, emergency room visits, and hospital admissions; clinical history, including previous suicide attempts, history of violence, and trauma history; social stressors such as current legal issues, unemployment, and homelessness; mental health, medical, and substance abuse diagnoses; and number of telepsychiatry appointments and nature of telepsychiatry services rendered.</i>\u0000 <b>\u0000 <i>Results:</i>\u0000 </b>\u0000 <i>Both groups exhibited high rates of mental and medical illness, socioeconomic challenges, and substance abuse. However, the telepsychiatry group demonstrated a significantly higher rate of post-traumatic stress disorder, history of violence, ongoing legal issues, and children in outside custody. It also remained engaged in treatment longer, had fewer discharges against medical advice, and was more likely to complete treatment.</i>\u0000 <b>\u0000 <i>Discussion/Conclusions:</i>\u0000 </b>\u0000 <i>Our study highlights this telepsychiatry clinic's real-world difference serving the complex substance abuse treatment needs of Alaska Native individuals. It also reinforces telepsychiatry's promise in serving other communities facing a high burden of addiction and mental illness yet facing barriers to high-quality, culturally competent services.</i>\u0000 </p>","PeriodicalId":55875,"journal":{"name":"Computational Mathematics and Modeling","volume":"25 1","pages":"905-911"},"PeriodicalIF":4.7,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1089/tmj.2019.0131","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73800982","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}

{"title":"Universal Functions for Classes of Linear Functions of Three Variables","authors":"A. A. Voronenko, A. S. Okuneva","doi":"10.1007/s10598-020-09501-y","DOIUrl":"https://doi.org/10.1007/s10598-020-09501-y","url":null,"abstract":"","PeriodicalId":55875,"journal":{"name":"Computational Mathematics and Modeling","volume":"31 1","pages":"410 - 417"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10598-020-09501-y","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44849794","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}

{"title":"Asymptotically Best Synthesis Methods for Reflexive-Recursive Circuits","authors":"V. V. Zhukov","doi":"10.1007/s10598-020-09498-4","DOIUrl":"https://doi.org/10.1007/s10598-020-09498-4","url":null,"abstract":"","PeriodicalId":55875,"journal":{"name":"Computational Mathematics and Modeling","volume":"31 1","pages":"369 - 383"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10598-020-09498-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42193735","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}

{"title":"Search for Periodic Regimes in an Energy-Harvester Model by Simulation","authors":"V. Fomichev, A. V. Il'in, A. I. Rogovskii, G. Todorov, Y. Sofronov","doi":"10.1007/s10598-020-09492-w","DOIUrl":"https://doi.org/10.1007/s10598-020-09492-w","url":null,"abstract":"","PeriodicalId":55875,"journal":{"name":"Computational Mathematics and Modeling","volume":"31 1","pages":"293 - 307"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10598-020-09492-w","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45440308","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}

{"title":"Minimum-Time Optimal Control for a Model of Biological Wastewater Treatment","authors":"E. V. Grigor'eva, E. Khailov","doi":"10.1007/s10598-020-09487-7","DOIUrl":"https://doi.org/10.1007/s10598-020-09487-7","url":null,"abstract":"","PeriodicalId":55875,"journal":{"name":"Computational Mathematics and Modeling","volume":" 416","pages":"179 - 189"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141218706","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}

{"title":"An Overlapping Numerical Method for a Partially Singularly Perturbed Initial Value Problem","authors":"J. C. Roja, A. Tamilselvan","doi":"10.1007/s10598-020-09482-y","DOIUrl":"https://doi.org/10.1007/s10598-020-09482-y","url":null,"abstract":"","PeriodicalId":55875,"journal":{"name":"Computational Mathematics and Modeling","volume":"31 1","pages":"135 - 142"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10598-020-09482-y","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52178993","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}

{"title":"A Linear Terminal-Control Problem with Phase Constraints","authors":"L. Luk'yanova","doi":"10.1007/s10598-020-09483-x","DOIUrl":"https://doi.org/10.1007/s10598-020-09483-x","url":null,"abstract":"","PeriodicalId":55875,"journal":{"name":"Computational Mathematics and Modeling","volume":"31 1","pages":"143 - 150"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10598-020-09483-x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52179037","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}

{"title":"Optimal Strategies of a Production-Inventory Firm with Debt Repayment","authors":"E. S. Simakov, E. V. Grigor’eva, E. Khailov","doi":"10.1007/s10598-020-09489-5","DOIUrl":"https://doi.org/10.1007/s10598-020-09489-5","url":null,"abstract":"","PeriodicalId":55875,"journal":{"name":"Computational Mathematics and Modeling","volume":" 21","pages":"228 - 255"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141219124","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}

{"title":"Dynamic Optimization of the Controlled Model of the Kaldor Business Cycle","authors":"A. S. Aseev","doi":"10.1007/s10598-020-09485-9","DOIUrl":"https://doi.org/10.1007/s10598-020-09485-9","url":null,"abstract":"","PeriodicalId":55875,"journal":{"name":"Computational Mathematics and Modeling","volume":" 42","pages":"158 - 168"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141219086","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}