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Journal of Mathematical Inequalities最新文献

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On p-quasi-n-hyponormal operators 关于p-拟-n-次正规算子
3区 数学
Journal of Mathematical Inequalities Pub Date : 2023-01-01 DOI: 10.7153/jmi-2023-17-68
Ju li Shen, Fei Zuo, Hongliang Zuo
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引用次数: 0
Moment convergence rate of estimators in partially linear models under AANA errors 部分线性模型估计量在AANA误差下的矩收敛率
3区 数学
Journal of Mathematical Inequalities Pub Date : 2023-01-01 DOI: 10.7153/jmi-2023-17-62
Lingl ng He, Xiao in Li, None an Shen, Qiu ue Wu
{"title":"Moment convergence rate of estimators in partially linear models under AANA errors","authors":"Lingl ng He, Xiao in Li, None an Shen, Qiu ue Wu","doi":"10.7153/jmi-2023-17-62","DOIUrl":"https://doi.org/10.7153/jmi-2023-17-62","url":null,"abstract":"","PeriodicalId":49165,"journal":{"name":"Journal of Mathematical Inequalities","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135002953","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
New impulsive-integral inequality for stochastic differential equations with Poisson jumps and Caputo fractional derivative 具有泊松跳变和Caputo分数阶导数的随机微分方程的新的脉冲积分不等式
3区 数学
Journal of Mathematical Inequalities Pub Date : 2023-01-01 DOI: 10.7153/jmi-2023-17-53
Dongd ng Gao, Jia li Li
{"title":"New impulsive-integral inequality for stochastic differential equations with Poisson jumps and Caputo fractional derivative","authors":"Dongd ng Gao, Jia li Li","doi":"10.7153/jmi-2023-17-53","DOIUrl":"https://doi.org/10.7153/jmi-2023-17-53","url":null,"abstract":"","PeriodicalId":49165,"journal":{"name":"Journal of Mathematical Inequalities","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136373436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A double inequality for the Apéry constant 阿普瑞常数的二重不等式
IF 2.9 3区 数学
Journal of Mathematical Inequalities Pub Date : 2023-01-01 DOI: 10.7153/jmi-2023-17-02
Wei Wang, Chao-Ping Chen
{"title":"A double inequality for the Apéry constant","authors":"Wei Wang, Chao-Ping Chen","doi":"10.7153/jmi-2023-17-02","DOIUrl":"https://doi.org/10.7153/jmi-2023-17-02","url":null,"abstract":". A remarkable result which led to Ap´ery’s proof of the irrationality of ζ ( 3 ) is given by the rapidly convergent series","PeriodicalId":49165,"journal":{"name":"Journal of Mathematical Inequalities","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71165918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Asymptotic distribution of the wavelet-based estimators of multivariate regression functions under weak dependence 弱相关条件下多元回归函数小波估计的渐近分布
IF 2.9 3区 数学
Journal of Mathematical Inequalities Pub Date : 2023-01-01 DOI: 10.7153/jmi-2023-17-32
Soumaya Allaoui, S. Bouzebda, Jich ng Liu
{"title":"Asymptotic distribution of the wavelet-based estimators of multivariate regression functions under weak dependence","authors":"Soumaya Allaoui, S. Bouzebda, Jich ng Liu","doi":"10.7153/jmi-2023-17-32","DOIUrl":"https://doi.org/10.7153/jmi-2023-17-32","url":null,"abstract":". This paper investigates the nonparametric linear wavelet-based estimators of multi-variate regression functions. Under mild conditions, we establish the asymptotic normality under the weak dependence, which incorporates mixing and association concepts. This framework applies to numerous classes of intriguing statistical processes, primarily Gaussian sequences and, more generally, Bernoulli shifts. We give an application for the con fi dence interval.","PeriodicalId":49165,"journal":{"name":"Journal of Mathematical Inequalities","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71166264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Sharp inequalities of Iyengar-Madhava Rao-Nanjundiah type including cos(x/√3 + ax^r) 包含cos(x/√3 + ax^r)的Iyengar-Madhava Rao-Nanjundiah型尖锐不等式
IF 2.9 3区 数学
Journal of Mathematical Inequalities Pub Date : 2023-01-01 DOI: 10.7153/jmi-2023-17-44
Keisuke Murata, Yusuke Nishizawa, Atsuya Sakamoto
{"title":"Sharp inequalities of Iyengar-Madhava Rao-Nanjundiah type including cos(x/√3 + ax^r)","authors":"Keisuke Murata, Yusuke Nishizawa, Atsuya Sakamoto","doi":"10.7153/jmi-2023-17-44","DOIUrl":"https://doi.org/10.7153/jmi-2023-17-44","url":null,"abstract":"","PeriodicalId":49165,"journal":{"name":"Journal of Mathematical Inequalities","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71166583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Improvements of the weighted Hermite-Hadamard inequality and applications to mean inequality 加权Hermite-Hadamard不等式的改进及其在均值不等式中的应用
IF 2.9 3区 数学
Journal of Mathematical Inequalities Pub Date : 2022-12-03 DOI: 10.7153/jmi-2023-17-50
S. Furuichi, Nicucsor Minculete, H. Moradi
{"title":"Improvements of the weighted Hermite-Hadamard inequality and applications to mean inequality","authors":"S. Furuichi, Nicucsor Minculete, H. Moradi","doi":"10.7153/jmi-2023-17-50","DOIUrl":"https://doi.org/10.7153/jmi-2023-17-50","url":null,"abstract":"This paper aims to characterize the function appearing in the weighted Hermite-Hadamard inequality. We provide improved inequalities for the weighted means as applications of the obtained results. Modifications of the weighted Hermite-Hadamard inequality are also presented. Our results contain some exciting inequalities and extensions of the known results.","PeriodicalId":49165,"journal":{"name":"Journal of Mathematical Inequalities","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2022-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43776458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Norm inequalities related to Heinz and logarithmic means 与Heinz和对数均值相关的范数不等式
IF 2.9 3区 数学
Journal of Mathematical Inequalities Pub Date : 2022-06-12 DOI: 10.7153/jmi-2022-16-76
Guanghua Shi
{"title":"Norm inequalities related to Heinz and logarithmic means","authors":"Guanghua Shi","doi":"10.7153/jmi-2022-16-76","DOIUrl":"https://doi.org/10.7153/jmi-2022-16-76","url":null,"abstract":"X iv :2 20 6. 05 63 2v 1 [ m at h. C A ] 1 2 Ju n 20 22 Norm Inequalities Related to Heinz and Logarithmic Means Guanghua Shi School of Mathematical Sciences, Yangzhou University, Yangzhou, Jiangsu, China sghkanting@163.com June 14, 2022 Abstract In this paper, we got some refinements of the norm inequalities related to the Heinz mean and logarithmic mean. AMS classification: 47A63; 94A17","PeriodicalId":49165,"journal":{"name":"Journal of Mathematical Inequalities","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2022-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45961180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Applications of a duality between generalized trigonometric and hyperbolic functions II 广义三角函数与双曲函数对偶的应用II
IF 2.9 3区 数学
Journal of Mathematical Inequalities Pub Date : 2022-03-13 DOI: 10.7153/jmi-2022-16-102
Hiroki Miyakawa, S. Takeuchi
{"title":"Applications of a duality between generalized trigonometric and hyperbolic functions II","authors":"Hiroki Miyakawa, S. Takeuchi","doi":"10.7153/jmi-2022-16-102","DOIUrl":"https://doi.org/10.7153/jmi-2022-16-102","url":null,"abstract":"Generalized trigonometric functions and generalized hyperbolic functions can be converted to each other by the duality formulas previously discovered by the authors. In this paper, we apply the duality formulas to prove dual pairs of Wilker-type inequalities, Huygens-type inequalities, and (relaxed) Cusa-Huygens-type inequalities for the generalized functions. In addition, multiple- and double-angle formulas not previously obtained are also given.","PeriodicalId":49165,"journal":{"name":"Journal of Mathematical Inequalities","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2022-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47642787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Random stability and hyperstability of multi-quadratic mappings 多二次映射的随机稳定性和超稳定性
IF 2.9 3区 数学
Journal of Mathematical Inequalities Pub Date : 2022-01-01 DOI: 10.7153/jmi-2022-16-67
Choonkill Park, A. Bodaghi, I. A. Alias
{"title":"Random stability and hyperstability of multi-quadratic mappings","authors":"Choonkill Park, A. Bodaghi, I. A. Alias","doi":"10.7153/jmi-2022-16-67","DOIUrl":"https://doi.org/10.7153/jmi-2022-16-67","url":null,"abstract":"","PeriodicalId":49165,"journal":{"name":"Journal of Mathematical Inequalities","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71165414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","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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