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FIXED POINT RESULTS IN COMPLEX VALUED METRIC SPACES WITH AN APPLICATION 用一种应用方法求解复值度量空间中的不动点
IF 0.4
Facta Universitatis-Series Mathematics and Informatics Pub Date : 2021-07-30 DOI: 10.22190/FUMI190313018R
R. Rashwan, H. Hammad, L. Guran
{"title":"FIXED POINT RESULTS IN COMPLEX VALUED METRIC SPACES WITH AN APPLICATION","authors":"R. Rashwan, H. Hammad, L. Guran","doi":"10.22190/FUMI190313018R","DOIUrl":"https://doi.org/10.22190/FUMI190313018R","url":null,"abstract":"In this paper, we introduce fixed point theorem for a general contractive condition in complex valued metric spaces. Also, some important corollaries under this contractive condition areobtained. As an application, we find a unique solution for Urysohn integral equations and some illustrative examples are given to support our obtaining results. Our results extend and generalize the results of Azam et al. [2] and some other known results in the literature.","PeriodicalId":54148,"journal":{"name":"Facta Universitatis-Series Mathematics and Informatics","volume":"4 1","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82400011","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
SOME FIXED POINT THEOREMS VIA CYCLIC CONTRACTIVE CONDITIONS IN S-METRIC SPACES 基于s -度量空间循环压缩条件的不动点定理
IF 0.4
Facta Universitatis-Series Mathematics and Informatics Pub Date : 2021-07-30 DOI: 10.22190/FUMI200811028S
G. Saluja
{"title":"SOME FIXED POINT THEOREMS VIA CYCLIC CONTRACTIVE CONDITIONS IN S-METRIC SPACES","authors":"G. Saluja","doi":"10.22190/FUMI200811028S","DOIUrl":"https://doi.org/10.22190/FUMI200811028S","url":null,"abstract":"We present some fixed point theorems for mappings which satisfy certain cyclic contractive conditions in the setting of $S$-metric spaces. The results presented in this paper generalize or improve many existing fixed point theorems in the literature. We also presented an application of our result to well-posed of fixed point problem. To support our results, we give some examples.","PeriodicalId":54148,"journal":{"name":"Facta Universitatis-Series Mathematics and Informatics","volume":"76 1","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78264567","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
HOMOTHETIC MOTIONS VIA GENERALIZED BICOMPLEX NUMBERS 广义双复数的同质运动
IF 0.4
Facta Universitatis-Series Mathematics and Informatics Pub Date : 2021-07-30 DOI: 10.22190/fumi200604021a
Ferdağ Kahraman Aksoyak, Siddika Ozkaldi Karakus
{"title":"HOMOTHETIC MOTIONS VIA GENERALIZED BICOMPLEX NUMBERS","authors":"Ferdağ Kahraman Aksoyak, Siddika Ozkaldi Karakus","doi":"10.22190/fumi200604021a","DOIUrl":"https://doi.org/10.22190/fumi200604021a","url":null,"abstract":"In this paper, by using the matrix representation of generalized bicomplexnumbers, we dene the homothetic motions on some hypersurfaces infour dimensional generalized linear space R4 alpha-beta. Also, for some special cases we give some examples of homothetic motions in R4 and R42and obtainsome rotational matrices, too. So, we investigate some applications about kinematics of generalized bicomplex numbers","PeriodicalId":54148,"journal":{"name":"Facta Universitatis-Series Mathematics and Informatics","volume":"33 1","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78740119","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
SOME CURVATURE PROPERTIES ON PARACONTACT METRIC (k;μ)-MANIFOLDS WITH RESPECT TO THE SCHOUTEN-VAN KAMPEN CONNECTION 关于SCHOUTEN-VAN - KAMPEN连接的准接触度量(k;μ)流形的一些曲率性质
IF 0.4
Facta Universitatis-Series Mathematics and Informatics Pub Date : 2021-07-30 DOI: 10.22190/FUMI200915029Y
A. Yildiz, S. Perktaş
{"title":"SOME CURVATURE PROPERTIES ON PARACONTACT METRIC (k;μ)-MANIFOLDS WITH RESPECT TO THE SCHOUTEN-VAN KAMPEN CONNECTION","authors":"A. Yildiz, S. Perktaş","doi":"10.22190/FUMI200915029Y","DOIUrl":"https://doi.org/10.22190/FUMI200915029Y","url":null,"abstract":"The object of the present paper is to characterize paracontact metric (k;μ)-manifolds satisfying certain semisymmetry curvature conditions with respect to the Schouten-van Kampen connection.","PeriodicalId":54148,"journal":{"name":"Facta Universitatis-Series Mathematics and Informatics","volume":"77 1","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74098288","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
LINEAR DIFFERENTIAL POLYNOMIALS WEIGHTED-SHARING A SET OF ROOTS OF UNITY 加权共享一组单位根的线性微分多项式
IF 0.4
Facta Universitatis-Series Mathematics and Informatics Pub Date : 2021-07-30 DOI: 10.22190/FUMI200724025P
D. C. Pramanik, Jayanta Roy
{"title":"LINEAR DIFFERENTIAL POLYNOMIALS WEIGHTED-SHARING A SET OF ROOTS OF UNITY","authors":"D. C. Pramanik, Jayanta Roy","doi":"10.22190/FUMI200724025P","DOIUrl":"https://doi.org/10.22190/FUMI200724025P","url":null,"abstract":"In this paper, we study the uniqueness of linear diFFerential polynomials of meromorphic functions when they share a set of roots of unity. Our results shall generalize recent results.","PeriodicalId":54148,"journal":{"name":"Facta Universitatis-Series Mathematics and Informatics","volume":"1 1","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86505477","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
NUMERICAL SOLUTIONS OF NONLINEAR FRACTIONAL DIFFERENTIAL EQUATIONS VIA LAPLACE TRANSFORM 非线性分数阶微分方程的拉普拉斯变换数值解
IF 0.4
Facta Universitatis-Series Mathematics and Informatics Pub Date : 2021-07-30 DOI: 10.22190/FUMI200428019C
Süleyman Çetinkaya, A. Demir
{"title":"NUMERICAL SOLUTIONS OF NONLINEAR FRACTIONAL DIFFERENTIAL EQUATIONS VIA LAPLACE TRANSFORM","authors":"Süleyman Çetinkaya, A. Demir","doi":"10.22190/FUMI200428019C","DOIUrl":"https://doi.org/10.22190/FUMI200428019C","url":null,"abstract":"In this study, solutions of time-space fractional partial differential equations(FPDEs) are obtained by utilizing the Shehu transform iterative method. The utilityof the technique is shown by getting numerical solutions to a large number of FPDEs.","PeriodicalId":54148,"journal":{"name":"Facta Universitatis-Series Mathematics and Informatics","volume":"6 1","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86296800","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
A NONLINEAR F-CONTRACTION FORM OF SADOVSKII'S FIXED POINT THEOREM AND ITS APPLICATION TO A FUNCTIONAL INTEGRAL EQUATION OF VOLTERRA TYPE sadovskii不动点定理的非线性f收缩形式及其在volterra型泛函积分方程中的应用
IF 0.4
Facta Universitatis-Series Mathematics and Informatics Pub Date : 2021-07-30 DOI: 10.22190/FUMI200717024N
K. Nourouzi, Faezeh Zahedi, D. O’Regan
{"title":"A NONLINEAR F-CONTRACTION FORM OF SADOVSKII'S FIXED POINT THEOREM AND ITS APPLICATION TO A FUNCTIONAL INTEGRAL EQUATION OF VOLTERRA TYPE","authors":"K. Nourouzi, Faezeh Zahedi, D. O’Regan","doi":"10.22190/FUMI200717024N","DOIUrl":"https://doi.org/10.22190/FUMI200717024N","url":null,"abstract":"In this paper, we give a nonlinear F-contraction form of the Sadovskii fixedpoint theorem and we also investigate the existence of solutions for a functional integral equation of Volterra type.","PeriodicalId":54148,"journal":{"name":"Facta Universitatis-Series Mathematics and Informatics","volume":"1 1","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77595134","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 A CERTAIN TRANSFORMATION IN ALMOST CONTACT METRIC MANIFOLDS 关于几乎接触度量流形中的某个变换
IF 0.4
Facta Universitatis-Series Mathematics and Informatics Pub Date : 2021-07-30 DOI: 10.22190/FUMI200803027B
G. Beldjilali, M. Akyol
{"title":"ON A CERTAIN TRANSFORMATION IN ALMOST CONTACT METRIC MANIFOLDS","authors":"G. Beldjilali, M. Akyol","doi":"10.22190/FUMI200803027B","DOIUrl":"https://doi.org/10.22190/FUMI200803027B","url":null,"abstract":"In this work, we investigate a new  deformations of almost contact metric manifolds. New relations between classes of 3-dimensional almost contact metric have been discovered. Several concrete examples are discussed.","PeriodicalId":54148,"journal":{"name":"Facta Universitatis-Series Mathematics and Informatics","volume":"44 1","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90844570","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
THE STATISTICAL MULTIPLICATIVE ORDER CONVERGENCE IN RIESZ ALGEBRAS riesz代数的统计乘阶收敛性
IF 0.4
Facta Universitatis-Series Mathematics and Informatics Pub Date : 2021-07-30 DOI: 10.22190/FUMI200916030A
A. Aydın
{"title":"THE STATISTICAL MULTIPLICATIVE ORDER CONVERGENCE IN RIESZ ALGEBRAS","authors":"A. Aydın","doi":"10.22190/FUMI200916030A","DOIUrl":"https://doi.org/10.22190/FUMI200916030A","url":null,"abstract":"The statistically multiplicative convergence in Riesz algebras was studied and investigated with respect to the solid topology. In the present paper, the statistical convergence with the multiplication in Riesz algebras is introduced by developing topology-free techniques using the order convergence in vector lattices. Moreover, we give some relations with the other kinds of convergences such as the order statistical convergence, the $mo$-convergence, and the order convergence.","PeriodicalId":54148,"journal":{"name":"Facta Universitatis-Series Mathematics and Informatics","volume":"33 1","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74486551","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
ON THREE-DIMENSIONAL TRANS-SASAKIAN MANIFOLDS ADMITTING SCHOUTEN-VAN KAMPEN CONNECTION 关于允许schouten-van - kampen连接的三维跨sasaki流形
IF 0.4
Facta Universitatis-Series Mathematics and Informatics Pub Date : 2021-07-30 DOI: 10.22190/FUMI200618022M
A. Mondal
{"title":"ON THREE-DIMENSIONAL TRANS-SASAKIAN MANIFOLDS ADMITTING SCHOUTEN-VAN KAMPEN CONNECTION","authors":"A. Mondal","doi":"10.22190/FUMI200618022M","DOIUrl":"https://doi.org/10.22190/FUMI200618022M","url":null,"abstract":"In the present paper,  we study three-dimensional trans-Sasakian manifolds admitting the Schouten-van Kampen connection.  Also, we have proved some results on $phi$-projectively flat, $xi-$projectively flat and $xi-$concircularly flat three-dimensional trans-Sasakian manifold  with respect to the Schouten-van Kampen connection. Locally $phi-$symmetry trans-Sasakian manifolds of dimension three have been studied  with respect to Schouten-van Kampen connection. Finally, we construct an example of a three-dimensional trans-Sasakian manifold admitting Schouten-van Kampen connection which verifies Theorem 4.1.","PeriodicalId":54148,"journal":{"name":"Facta Universitatis-Series Mathematics and Informatics","volume":"122 1","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88033343","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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