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Cournot equilibrium in case of (-1)-concave price function （-1）-凹价格函数情形下的古诺均衡
Mathematica Pub Date : 2019-12-01 DOI: 10.24193/mathcluj.2019.2.04
D. Kamburova, R. Marinov
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引用次数: 0
Non-existence of PR-pseudo-slant warped product submanifolds of paracosymplectic manifolds 副辛流形的pr -伪斜翘曲积子流形的不存在性
Mathematica Pub Date : 2019-12-01 DOI: 10.24193/mathcluj.2019.2.07
Anil Sharma, S. Srivastava
{"title":"Non-existence of PR-pseudo-slant warped product submanifolds of paracosymplectic manifolds","authors":"Anil Sharma, S. Srivastava","doi":"10.24193/mathcluj.2019.2.07","DOIUrl":"https://doi.org/10.24193/mathcluj.2019.2.07","url":null,"abstract":"","PeriodicalId":39356,"journal":{"name":"Mathematica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46221214","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: 1
Group graded endomorphism algebras and Morita equivalences 群分次自同态代数与Morita等价
Mathematica Pub Date : 2019-11-11 DOI: 10.24193/mathcluj.2020.1.08
A. Mărcuş, Virgilius-Aurelian Minuță
{"title":"Group graded endomorphism algebras and Morita equivalences","authors":"A. Mărcuş, Virgilius-Aurelian Minuță","doi":"10.24193/mathcluj.2020.1.08","DOIUrl":"https://doi.org/10.24193/mathcluj.2020.1.08","url":null,"abstract":"We prove a group graded Morita equivalences version of the \"butterfly theorem\" on character triples. This gives a method to construct an equivalence between block extensions from another related equivalence.","PeriodicalId":39356,"journal":{"name":"Mathematica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44880769","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: 4
Dirichlet boundary value problem related to the p(x)-Laplacian with discontinuous nonlinearity 具有不连续非线性的p（x）-拉普拉斯算子的Dirichlet边值问题
Mathematica Pub Date : 2019-11-04 DOI: 10.24193/mathcluj.2021.2.10
M. A. Hammou
{"title":"Dirichlet boundary value problem related to the p(x)-Laplacian with discontinuous nonlinearity","authors":"M. A. Hammou","doi":"10.24193/mathcluj.2021.2.10","DOIUrl":"https://doi.org/10.24193/mathcluj.2021.2.10","url":null,"abstract":"In this paper, we prove the existence of a weak solution for the Dirichlet boundary value problem related to a certain p(x)-Laplacian, by using the degree theory after turning the problem into a Hammerstein equation. The right hand side is a possibly discontinuous function in the second variable satisfying some non-standard growth conditions.","PeriodicalId":39356,"journal":{"name":"Mathematica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49581359","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
Certain subclass of meromorphically uniformly convex functions with positive coefficients 具有正系数的亚纯一致凸函数的一个子类
Mathematica Pub Date : 2019-06-30 DOI: 10.24193/MATHCLUJ.2019.1.08
B. Venkateswarlu, P. Reddy, N. Rani, Modavalasa Visakhapatnam A. P. India Humanities
{"title":"Certain subclass of meromorphically uniformly convex functions with positive coefficients","authors":"B. Venkateswarlu, P. Reddy, N. Rani, Modavalasa Visakhapatnam A. P. India Humanities","doi":"10.24193/MATHCLUJ.2019.1.08","DOIUrl":"https://doi.org/10.24193/MATHCLUJ.2019.1.08","url":null,"abstract":"","PeriodicalId":39356,"journal":{"name":"Mathematica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42295233","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: 10
New integral results on Holder type inequalities 关于Holder型不等式的新的积分结果
Mathematica Pub Date : 2019-06-30 DOI: 10.24193/MATHCLUJ.2019.1.02
Abdelkader Benzidane, H. Yaldiz, Z. Dahmani
{"title":"New integral results on Holder type inequalities","authors":"Abdelkader Benzidane, H. Yaldiz, Z. Dahmani","doi":"10.24193/MATHCLUJ.2019.1.02","DOIUrl":"https://doi.org/10.24193/MATHCLUJ.2019.1.02","url":null,"abstract":"In this paper, using fractional integration, we present new fractional integral inequalities related to Holder inequality. We generalise a Wu’s sharpness of Holder inequality for p, q integration. Then, as an application, we propose another way to derive the Holder inequality which is already established by Z. Dahmani on 2012 in General Math. Journal. Also, for our results, the classical Holder inequality is deduced as a special case. MSC 2010. 26D15, 26A33, 60E15.","PeriodicalId":39356,"journal":{"name":"Mathematica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49011116","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
Wirtinger type inequalities for conformable fractional integrals 符合分数阶积分的Wirtinger型不等式
Mathematica Pub Date : 2019-06-30 DOI: 10.24193/MATHCLUJ.2019.1.07
M. Sarıkaya, Candan Can Bili̧sik
{"title":"Wirtinger type inequalities for conformable fractional integrals","authors":"M. Sarıkaya, Candan Can Bili̧sik","doi":"10.24193/MATHCLUJ.2019.1.07","DOIUrl":"https://doi.org/10.24193/MATHCLUJ.2019.1.07","url":null,"abstract":"","PeriodicalId":39356,"journal":{"name":"Mathematica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46707820","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: 1
Oscillation analysis for nonlinear neutral diferential equation of second order with several delays and forcing term 具有多时滞和强迫项的二阶非线性中立型微分方程的振动分析
Mathematica Pub Date : 2019-06-30 DOI: 10.24193/MATHCLUJ.2019.1.06
S. Santra
{"title":"Oscillation analysis for nonlinear neutral diferential equation of second order with several delays and forcing term","authors":"S. Santra","doi":"10.24193/MATHCLUJ.2019.1.06","DOIUrl":"https://doi.org/10.24193/MATHCLUJ.2019.1.06","url":null,"abstract":"","PeriodicalId":39356,"journal":{"name":"Mathematica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43071999","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: 23
Some properties of the resolvent of Sturm-Liouville operators on unbounded time scales 无界时间尺度上Sturm-Liouville算子解的一些性质
Mathematica Pub Date : 2019-06-30 DOI: 10.24193/MATHCLUJ.2019.1.01
B. Allahverdiev, H. Tuna
{"title":"Some properties of the resolvent of Sturm-Liouville operators on unbounded time scales","authors":"B. Allahverdiev, H. Tuna","doi":"10.24193/MATHCLUJ.2019.1.01","DOIUrl":"https://doi.org/10.24193/MATHCLUJ.2019.1.01","url":null,"abstract":"In this article, we investigate the resolvent operator of Sturm-Liouville problem on unbounded time scales. We obtain integral representations for the resolvent of this operator. Later, we discuss some properties of the resolvent operator, such as Hilbert-Schmidt’s kernel property and compactness. Finally, we give a formula for the Titchmarsh-Weyl function of the Sturm-Liouville problem on unbounded time scales. MSC 2010. 34N05, 34L05, 47A10.","PeriodicalId":39356,"journal":{"name":"Mathematica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45536590","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: 5
Localization of the eigenvalues of a matrix through its spread 矩阵特征值通过其展开的局部化
Mathematica Pub Date : 2019-06-30 DOI: 10.24193/MATHCLUJ.2019.1.04
Abdelkader Frakis
{"title":"Localization of the eigenvalues of a matrix through its spread","authors":"Abdelkader Frakis","doi":"10.24193/MATHCLUJ.2019.1.04","DOIUrl":"https://doi.org/10.24193/MATHCLUJ.2019.1.04","url":null,"abstract":"","PeriodicalId":39356,"journal":{"name":"Mathematica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44006808","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
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