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On isoclinism and Baer's theorem for Lie superalgebras 李超代数的等斜性和Baer定理
IF 0.6 4区 数学
Publicationes Mathematicae-Debrecen Pub Date : 2023-01-01 DOI: 10.5486/pmd.2023.9390
Saudamini Nayak
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引用次数: 1
Permutation groups with few orbits on the power set. II 幂集上的少轨道置换群。2
IF 0.6 4区 数学
Publicationes Mathematicae-Debrecen Pub Date : 2023-01-01 DOI: 10.5486/pmd.2023.9392
Michael Gintz, Matthew Kortje, Megan Laurence, Zili Wang, Yong Yang
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引用次数: 0
New $q$-analogues of a congruence of Sun and Tauraso 新$q$-太阳和金牛座同余的类似物
IF 0.6 4区 数学
Publicationes Mathematicae-Debrecen Pub Date : 2023-01-01 DOI: 10.5486/pmd.2023.9347
Victor J. W. Guo
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引用次数: 2
The Diophantine equation $x^2+3^acdot 5^bcdot 7^ccdot 19^d=4y^n$ 丢番图方程x^2+3^acdot 5^bcdot 7^ccdot 19^d=4y^n
IF 0.6 4区 数学
Publicationes Mathematicae-Debrecen Pub Date : 2023-01-01 DOI: 10.5486/pmd.2023.9243
N. X. Tho
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引用次数: 0
A weak differential inequality 一个弱微分不等式
IF 0.6 4区 数学
Publicationes Mathematicae-Debrecen Pub Date : 2023-01-01 DOI: 10.5486/pmd.2023.9455
G. Herzog, P. Kunstmann
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引用次数: 0
On Dini derivatives of real functions 关于实函数的Dini导数
IF 0.6 4区 数学
Publicationes Mathematicae-Debrecen Pub Date : 2023-01-01 DOI: 10.5486/pmd.2023.9221
A. Fonda, Giuliano Klun, Andrea Sfecci
{"title":"On Dini derivatives of real functions","authors":"A. Fonda, Giuliano Klun, Andrea Sfecci","doi":"10.5486/pmd.2023.9221","DOIUrl":"https://doi.org/10.5486/pmd.2023.9221","url":null,"abstract":"For a continuous function f , the set Vf made of those points where the lower left derivative is strictly less than the upper right derivative is totally disconnected. Besides continuity, alternative assumptions are proposed so to preserve this property. On the other hand, we construct a function f whose set Vf coincides with the entire domain, and nevertheless f is continuous on an infinite set, possibly having infinitely many cluster points. Some open problems are proposed.","PeriodicalId":54530,"journal":{"name":"Publicationes Mathematicae-Debrecen","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77226153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Mercer type inequalities for normalised isotonic linear functionals with applications 归一化等压线性泛函的Mercer型不等式及其应用
IF 0.6 4区 数学
Publicationes Mathematicae-Debrecen Pub Date : 2023-01-01 DOI: 10.5486/pmd.2023.9365
L. Horváth
{"title":"Mercer type inequalities for normalised isotonic linear functionals with applications","authors":"L. Horváth","doi":"10.5486/pmd.2023.9365","DOIUrl":"https://doi.org/10.5486/pmd.2023.9365","url":null,"abstract":". In this paper we give new Mercer type inequalities for normalised isotonic linear functionals which contain Niezgoda’s inequality as a very special case. We deal with some particular forms of the obtained inequalities and study some refinements of them. The results are applied to means generated by normalised isotonic linear functionals. As another application we extend Mercer’s inequality to an operator inequality for convex (not operator convex) functions. An unusual feature of this result is to use closed normal subalgebras instead of a single operator","PeriodicalId":54530,"journal":{"name":"Publicationes Mathematicae-Debrecen","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82271557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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 bound for the matching distance between eigenvalues of matrices 矩阵特征值之间匹配距离的一个界
IF 0.6 4区 数学
Publicationes Mathematicae-Debrecen Pub Date : 2023-01-01 DOI: 10.5486/pmd.2023.9330
M. Gil'
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引用次数: 0
On Finsler geometry of tangent Lie groups 关于切李群的Finsler几何
IF 0.6 4区 数学
Publicationes Mathematicae-Debrecen Pub Date : 2023-01-01 DOI: 10.5486/pmd.2023.9360
M. Atashafrouz, B. Najafi, A. Tayebi
{"title":"On Finsler geometry of tangent Lie groups","authors":"M. Atashafrouz, B. Najafi, A. Tayebi","doi":"10.5486/pmd.2023.9360","DOIUrl":"https://doi.org/10.5486/pmd.2023.9360","url":null,"abstract":"","PeriodicalId":54530,"journal":{"name":"Publicationes Mathematicae-Debrecen","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76551472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Using GeMSS128 in a ring signature scheme 在环签名方案中使用GeMSS128
IF 0.6 4区 数学
Publicationes Mathematicae-Debrecen Pub Date : 2022-12-01 DOI: 10.5486/pmd.2022.suppl.2
V. Hromada, Daniela Lescinska
{"title":"Using GeMSS128 in a ring signature scheme","authors":"V. Hromada, Daniela Lescinska","doi":"10.5486/pmd.2022.suppl.2","DOIUrl":"https://doi.org/10.5486/pmd.2022.suppl.2","url":null,"abstract":"","PeriodicalId":54530,"journal":{"name":"Publicationes Mathematicae-Debrecen","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72471388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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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