发布求助
文献互助 智能选刊 最新文献

Proceeding Series of the Brazilian Society of Computational and Applied Mathematics最新文献

筛选
英文 中文
Modelagem da média e da variância em experimentos com misturas 混合物实验中的均值和方差建模
Proceeding Series of the Brazilian Society of Computational and Applied Mathematics Pub Date : 2023-12-18 DOI: 10.5540/03.2023.010.01.0066
Edmilson Rodrigues Pinto, Leandro Soares Alves Pereira
{"title":"Modelagem da média e da variância em experimentos com misturas","authors":"Edmilson Rodrigues Pinto, Leandro Soares Alves Pereira","doi":"10.5540/03.2023.010.01.0066","DOIUrl":"https://doi.org/10.5540/03.2023.010.01.0066","url":null,"abstract":"MCMD na modelagem de experimentos envolvendo misturas. Palavras-chave . Experimentos com misturas, modelos lineares generalizados, modelagem conjunta da média e dispersão, seleção de modelos, planejamento robusto.","PeriodicalId":274912,"journal":{"name":"Proceeding Series of the Brazilian Society of Computational and Applied Mathematics","volume":"191 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139174568","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}
引用次数: 0
On the family of polynomials generated by a four-term recurrence relation 关于四项递推关系生成的多项式族
Proceeding Series of the Brazilian Society of Computational and Applied Mathematics Pub Date : 2023-12-18 DOI: 10.5540/03.2023.010.01.0078
Vanessa Botta, Eduardo Fornazieri Filho
{"title":"On the family of polynomials generated by a four-term recurrence relation","authors":"Vanessa Botta, Eduardo Fornazieri Filho","doi":"10.5540/03.2023.010.01.0078","DOIUrl":"https://doi.org/10.5540/03.2023.010.01.0078","url":null,"abstract":". This paper investigates the distribution, simplicity, and monotonicity of the zeros of even and odd polynomials generated by a four-term recurrence relation and linear coefficients. Palavras-chave . Even and odd polynomials, Four-term recurrence relation, Zeros.","PeriodicalId":274912,"journal":{"name":"Proceeding Series of the Brazilian Society of Computational and Applied Mathematics","volume":"294 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139175542","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}
引用次数: 0
Análise da Confusão, Difusão e da Utilização do Modo de Operação CTR no Algoritmo Criptográfico AES AES 密码算法中的混淆、扩散和 CTR 运行模式的使用分析
Proceeding Series of the Brazilian Society of Computational and Applied Mathematics Pub Date : 2023-12-18 DOI: 10.5540/03.2023.010.01.0020
M. Teixeira, Ana Luísa Fernandes, Ivan Aldaya, Cintya Benedito, Marcelo Luís, Francisco Abbade, A. C. D. M. D. O. Palavras-chave . Criptografia
{"title":"Análise da Confusão, Difusão e da Utilização do Modo de Operação CTR no Algoritmo Criptográfico AES","authors":"M. Teixeira, Ana Luísa Fernandes, Ivan Aldaya, Cintya Benedito, Marcelo Luís, Francisco Abbade, A. C. D. M. D. O. Palavras-chave . Criptografia","doi":"10.5540/03.2023.010.01.0020","DOIUrl":"https://doi.org/10.5540/03.2023.010.01.0020","url":null,"abstract":"é","PeriodicalId":274912,"journal":{"name":"Proceeding Series of the Brazilian Society of Computational and Applied Mathematics","volume":" 28","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138994678","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}
引用次数: 0
Well posedness for rabies disease epidemic models for bovine and bats populations with spatial diffusion 具有空间扩散的牛和蝙蝠种群狂犬病流行模型的良好假设性
Proceeding Series of the Brazilian Society of Computational and Applied Mathematics Pub Date : 2023-12-18 DOI: 10.5540/03.2023.010.01.0117
José Paulo Carvalho, Santos, Evandro Monteiro, Ana Claudia Pereira
{"title":"Well posedness for rabies disease epidemic models for bovine and bats populations with spatial diffusion","authors":"José Paulo Carvalho, Santos, Evandro Monteiro, Ana Claudia Pereira","doi":"10.5540/03.2023.010.01.0117","DOIUrl":"https://doi.org/10.5540/03.2023.010.01.0117","url":null,"abstract":". In this paper, we study the well posedness to a SI epidemic models with spatial diffusion for the spreading of Rabies in the Bovine population with Bats how vector. The well-posedness of the model is proved using the Semigroup theory of sectorial operators and existence results for abstract parabolic differential equations.","PeriodicalId":274912,"journal":{"name":"Proceeding Series of the Brazilian Society of Computational and Applied Mathematics","volume":"46 s160","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138995195","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}
引用次数: 0
Caputo Derivative as Weighted Average of Historical Values: some consequences illustrated via COVID-19 data 作为历史价值加权平均值的卡普托衍生工具：通过 COVID-19 数据说明的一些后果
Proceeding Series of the Brazilian Society of Computational and Applied Mathematics Pub Date : 2023-12-18 DOI: 10.5540/03.2023.010.01.0030
M. Lopes, Francielle Santo, Maria Beatriz, Ferreira Leite, E. Esmi, L. C. Barros
{"title":"Caputo Derivative as Weighted Average of Historical Values: some consequences illustrated via COVID-19 data","authors":"M. Lopes, Francielle Santo, Maria Beatriz, Ferreira Leite, E. Esmi, L. C. Barros","doi":"10.5540/03.2023.010.01.0030","DOIUrl":"https://doi.org/10.5540/03.2023.010.01.0030","url":null,"abstract":". This paper uses the formula previously proposed by the authors themselves, in which the Caputo fractional derivative is written proportionally to the weighted average of historical values of the classical derivative (Equation (2)). Three consequences of this formula are treated in this work. The first explicitly shows the dimension of the Caputo derivative, the second indicates which historical values of the classical derivative have greater/lower weight for the Caputo operator at the current instant, and finally, the third shows that the Caputo derivative is zero at instants after the critical point occurred (allowing interpretations for the order of the derivative, for example in the dynamics of some disease). To illustrate these three results, we used examples previously obtained by the authors themselves, modeling the curve of active COVID-19 cases with the SIR model. This approach captures the memory effect well in epidemiological models.","PeriodicalId":274912,"journal":{"name":"Proceeding Series of the Brazilian Society of Computational and Applied Mathematics","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138995202","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}
引用次数: 0
Extensão do Princípio de Invariância para Sistemas Positivos Chaveados 将不变性原理扩展到正开关系统
Proceeding Series of the Brazilian Society of Computational and Applied Mathematics Pub Date : 2023-12-18 DOI: 10.5540/03.2023.010.01.0053
M. C. Valentino, L. Alberto, Y. S. Ribeiro, W. R. Coimbra
{"title":"Extensão do Princípio de Invariância para Sistemas Positivos Chaveados","authors":"M. C. Valentino, L. Alberto, Y. S. Ribeiro, W. R. Coimbra","doi":"10.5540/03.2023.010.01.0053","DOIUrl":"https://doi.org/10.5540/03.2023.010.01.0053","url":null,"abstract":", apresentamos","PeriodicalId":274912,"journal":{"name":"Proceeding Series of the Brazilian Society of Computational and Applied Mathematics","volume":" 33","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138963677","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}
引用次数: 0
Simulação do Progresso de doenças Foliares da Aveia por Redes Neurais Artificiais à Redução de Uso de Agrotóxicos 利用人工神经网络模拟燕麦叶片病害的进展以减少杀虫剂的使用
Proceeding Series of the Brazilian Society of Computational and Applied Mathematics Pub Date : 2023-12-18 DOI: 10.5540/03.2023.010.01.0097
{"title":"Simulação do Progresso de doenças Foliares da Aveia por Redes Neurais Artificiais à Redução de Uso de Agrotóxicos","authors":"","doi":"10.5540/03.2023.010.01.0097","DOIUrl":"https://doi.org/10.5540/03.2023.010.01.0097","url":null,"abstract":"","PeriodicalId":274912,"journal":{"name":"Proceeding Series of the Brazilian Society of Computational and Applied Mathematics","volume":" 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138963776","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}
引用次数: 0
Matemática e Estatística das Gurias: o primeiro nonamestre 女生数学与统计：前九个月
Proceeding Series of the Brazilian Society of Computational and Applied Mathematics Pub Date : 2023-12-18 DOI: 10.5540/03.2023.010.01.0065
M. Castro, J. R. Nunes
{"title":"Matemática e Estatística das Gurias: o primeiro nonamestre","authors":"M. Castro, J. R. Nunes","doi":"10.5540/03.2023.010.01.0065","DOIUrl":"https://doi.org/10.5540/03.2023.010.01.0065","url":null,"abstract":"","PeriodicalId":274912,"journal":{"name":"Proceeding Series of the Brazilian Society of Computational and Applied Mathematics","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138964966","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}
引用次数: 0
Experimentos de aprendizado por reforço para micro nadadores articulados virtuais 虚拟铰接式微型游泳者的强化学习实验
Proceeding Series of the Brazilian Society of Computational and Applied Mathematics Pub Date : 2023-12-18 DOI: 10.5540/03.2023.010.01.0052
L. D. Souza, Gustavo C. Buscaglia, Roberto F. Ausas, Stevens Paz
{"title":"Experimentos de aprendizado por reforço para micro nadadores articulados virtuais","authors":"L. D. Souza, Gustavo C. Buscaglia, Roberto F. Ausas, Stevens Paz","doi":"10.5540/03.2023.010.01.0052","DOIUrl":"https://doi.org/10.5540/03.2023.010.01.0052","url":null,"abstract":",","PeriodicalId":274912,"journal":{"name":"Proceeding Series of the Brazilian Society of Computational and Applied Mathematics","volume":"120 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138964978","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}
引用次数: 0
Um modelo para a propagação de epidemias a partir de um centro regional 地区中心流行病传播模型
Proceeding Series of the Brazilian Society of Computational and Applied Mathematics Pub Date : 2023-12-18 DOI: 10.5540/03.2023.010.01.0109
José E. J. Silva, J. Meyer, C. M. Dias
{"title":"Um modelo para a propagação de epidemias a partir de um centro regional","authors":"José E. J. Silva, J. Meyer, C. M. Dias","doi":"10.5540/03.2023.010.01.0109","DOIUrl":"https://doi.org/10.5540/03.2023.010.01.0109","url":null,"abstract":"","PeriodicalId":274912,"journal":{"name":"Proceeding Series of the Brazilian Society of Computational and Applied Mathematics","volume":" 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138994885","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}
引用次数: 0
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信