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The Minimal Norm Least Squares Solutions for a Class of Matrix Equations 一类矩阵方程的最小范数最小二乘解
SCIREA Journal of Mathematics Pub Date : 2022-12-11 DOI: 10.54647/mathematics11371
J. Shen
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引用次数: 0
Stirling’s Formula: Generalization and Improvement 斯特林公式:推广与改进
SCIREA Journal of Mathematics Pub Date : 2022-12-04 DOI: 10.54647/mathematics11183
Hong-Quan Liu
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引用次数: 0
About the Strong Sylow Theorem for the Prime p in Simple Locally Finite Groups 关于简单局部有限群中素数p的强西定理
SCIREA Journal of Mathematics Pub Date : 2022-11-22 DOI: 10.54647/mathematics11359
Felix F. Flemisch
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引用次数: 1
New opinions about siome topics of mathematical physics 关于数学物理若干问题的新见解
SCIREA Journal of Mathematics Pub Date : 2022-11-13 DOI: 10.54647/mathematics11186
H.-Q. Liu
{"title":"New opinions about siome topics of mathematical physics","authors":"H.-Q. Liu","doi":"10.54647/mathematics11186","DOIUrl":"https://doi.org/10.54647/mathematics11186","url":null,"abstract":"","PeriodicalId":380124,"journal":{"name":"SCIREA Journal of Mathematics","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134192466","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
Minimax Estimator on Binomial Distribution 二项分布的极大极小估计
SCIREA Journal of Mathematics Pub Date : 2022-07-31 DOI: 10.54647/mathematics11340
Zul . Amry, Sisti Nadia Amalia
{"title":"Minimax Estimator on Binomial Distribution","authors":"Zul . Amry, Sisti Nadia Amalia","doi":"10.54647/mathematics11340","DOIUrl":"https://doi.org/10.54647/mathematics11340","url":null,"abstract":"This paper discusses the minimax estimator of parameter for binomial distribution. The likelihood function is constructed based on the probability function of the Binomial distribution. The posterior distribution is obtained from the joint of the likelihood function and prior distribution. Furthermore, the Bayes estimator is obtained based on the posterior mean and provide the constancy of the risk of Bayes the minimax estimator can be concluded.","PeriodicalId":380124,"journal":{"name":"SCIREA Journal of Mathematics","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133190595","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
A synthetic analysis of a recently published book that presents a NUMERICAL method of solving 2nd order Elliptic Partial Differential Equations leading towards ANALYTICAL solutions 对最近出版的一本书的综合分析，该书提出了一种求解二阶椭圆型偏微分方程的数值方法，从而导致解析解
SCIREA Journal of Mathematics Pub Date : 2022-07-12 DOI: 10.54647/mathematics11327
Blumenfeld Maty Rol
{"title":"A synthetic analysis of a recently published book that presents a NUMERICAL method of solving 2nd order Elliptic Partial Differential Equations leading towards ANALYTICAL solutions","authors":"Blumenfeld Maty Rol","doi":"10.54647/mathematics11327","DOIUrl":"https://doi.org/10.54647/mathematics11327","url":null,"abstract":"","PeriodicalId":380124,"journal":{"name":"SCIREA Journal of Mathematics","volume":"331 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115973271","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
Variable selection of regularized stochastic gradient descent in logistic regression 逻辑回归中正则化随机梯度下降的变量选择
SCIREA Journal of Mathematics Pub Date : 2022-05-18 DOI: 10.54647/mathematics11319
Ping Guo
{"title":"Variable selection of regularized stochastic gradient descent in logistic regression","authors":"Ping Guo","doi":"10.54647/mathematics11319","DOIUrl":"https://doi.org/10.54647/mathematics11319","url":null,"abstract":"","PeriodicalId":380124,"journal":{"name":"SCIREA Journal of Mathematics","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131758031","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
A structure of Dedekind in the cryptosystem 密码系统中的戴德金结构
SCIREA Journal of Mathematics Pub Date : 2022-02-12 DOI: 10.54647/mathematics11310
Magdalena Jankowska, L. ukasz Matysiak
{"title":"A structure of Dedekind in the cryptosystem","authors":"Magdalena Jankowska, L. ukasz Matysiak","doi":"10.54647/mathematics11310","DOIUrl":"https://doi.org/10.54647/mathematics11310","url":null,"abstract":"In this paper we consider the structure of Dedekind in some developed cryptosystems. In one case, the structure exists with respect to a key, and in the other case, the structure exists with respect to two alphabets. The second part of this paper is an appendix that considers the applications of polynomial composites and monoid domains in cryptology.","PeriodicalId":380124,"journal":{"name":"SCIREA Journal of Mathematics","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128599077","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: 2
Determination of a time-dependent source term using local meshless method 利用局部无网格方法确定时变源项
SCIREA Journal of Mathematics Pub Date : 2021-12-28 DOI: 10.54647/mathematics11265
Baiyu Wang, Wei Liu
{"title":"Determination of a time-dependent source term using local meshless method","authors":"Baiyu Wang, Wei Liu","doi":"10.54647/mathematics11265","DOIUrl":"https://doi.org/10.54647/mathematics11265","url":null,"abstract":"","PeriodicalId":380124,"journal":{"name":"SCIREA Journal of Mathematics","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130969364","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
Optimum Control in the model of blood fever disease with vaccines and treatment 血热病疫苗与治疗模型的最优控制
SCIREA Journal of Mathematics Pub Date : 2021-12-13 DOI: 10.54647/mathematics11303
P. Affandi, M. S., Oscar A.B, A. Rahim
{"title":"Optimum Control in the model of blood fever disease with vaccines and treatment","authors":"P. Affandi, M. S., Oscar A.B, A. Rahim","doi":"10.54647/mathematics11303","DOIUrl":"https://doi.org/10.54647/mathematics11303","url":null,"abstract":"","PeriodicalId":380124,"journal":{"name":"SCIREA Journal of Mathematics","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116657701","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
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