Pub Date : 2023-06-12DOI: 10.1186/s13663-023-00746-x
K. S. Wong, Z. Salleh, C. M. I. Che Taib
{"title":"Fixed-point results for fuzzy generalized β-F-contraction mappings in fuzzy metric spaces and their applications","authors":"K. S. Wong, Z. Salleh, C. M. I. Che Taib","doi":"10.1186/s13663-023-00746-x","DOIUrl":"https://doi.org/10.1186/s13663-023-00746-x","url":null,"abstract":"","PeriodicalId":87256,"journal":{"name":"Fixed point theory and algorithms for sciences and engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46474075","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}
Pub Date : 2023-06-05DOI: 10.1186/s13663-023-00745-y
P. Ardsalee
{"title":"A remark on Jleli–Samet’s best proximity point theorems for α-ψ-contraction mappings","authors":"P. Ardsalee","doi":"10.1186/s13663-023-00745-y","DOIUrl":"https://doi.org/10.1186/s13663-023-00745-y","url":null,"abstract":"","PeriodicalId":87256,"journal":{"name":"Fixed point theory and algorithms for sciences and engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43404091","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}
Pub Date : 2023-06-01DOI: 10.1186/s13663-023-00740-3
D. Hammad, M. S. Semary, Ahmed G. Khattab
{"title":"Parametric quintic spline for time fractional Burger’s and coupled Burgers’ equations","authors":"D. Hammad, M. S. Semary, Ahmed G. Khattab","doi":"10.1186/s13663-023-00740-3","DOIUrl":"https://doi.org/10.1186/s13663-023-00740-3","url":null,"abstract":"","PeriodicalId":87256,"journal":{"name":"Fixed point theory and algorithms for sciences and engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47683431","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}
Pub Date : 2023-05-15DOI: 10.1186/s13663-023-00744-z
Ravikumar Kasinathan, Ramkumar Kasinathan, Varshini Sandrasekaran, J. Nieto
{"title":"Wellposedness and controllability results of stochastic integrodifferential equations with noninstantaneous impulses and Rosenblatt process","authors":"Ravikumar Kasinathan, Ramkumar Kasinathan, Varshini Sandrasekaran, J. Nieto","doi":"10.1186/s13663-023-00744-z","DOIUrl":"https://doi.org/10.1186/s13663-023-00744-z","url":null,"abstract":"","PeriodicalId":87256,"journal":{"name":"Fixed point theory and algorithms for sciences and engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48606837","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}
Pub Date : 2023-04-17DOI: 10.1186/s13663-023-00742-1
K. O. Aremu, L. Jolaoso, O. Oyewole
{"title":"A self-adaptive extragradient method for fixed-point and pseudomonotone equilibrium problems in Hadamard spaces","authors":"K. O. Aremu, L. Jolaoso, O. Oyewole","doi":"10.1186/s13663-023-00742-1","DOIUrl":"https://doi.org/10.1186/s13663-023-00742-1","url":null,"abstract":"","PeriodicalId":87256,"journal":{"name":"Fixed point theory and algorithms for sciences and engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43786717","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}
Pub Date : 2023-04-14DOI: 10.1186/s13663-023-00741-2
A. Adamu, P. Kumam, D. Kitkuan, A. Padcharoen
{"title":"A Tseng-type algorithm for approximating zeros of monotone inclusion and J-fixed-point problems with applications","authors":"A. Adamu, P. Kumam, D. Kitkuan, A. Padcharoen","doi":"10.1186/s13663-023-00741-2","DOIUrl":"https://doi.org/10.1186/s13663-023-00741-2","url":null,"abstract":"","PeriodicalId":87256,"journal":{"name":"Fixed point theory and algorithms for sciences and engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44672084","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}
Pub Date : 2023-02-01DOI: 10.1186/s13663-022-00739-2
Shih-sen Chang, Liangcai Zhao, Min Liu, Jinfang Tang
Abstract The purpose of this paper is to study the convergence theorems in $operatorname{CAT} (kappa )$ CAT(κ) spaces with $k > 0$ k>0 for total asymptotically nonexpansive mappings which are essentially wider than nonexpansive mappings, asymptotically nonexpansive mapping, and asymptotically nonexpansive mappings in the intermediate sense. Our results generalize, unify, and improve several comparable results in the existing literature.
摘要本文研究$operatorname{CAT} (kappa)$ CAT (κ)空间中$k >0$ k >对于总的渐近非扩张映射，它本质上比非扩张映射，渐近非扩张映射，以及中间意义上的渐近非扩张映射更宽。我们的结果概括、统一并改进了现有文献中几个可比较的结果。
{"title":"Convergence theorems for total asymptotically nonexpansive mappings in $operatorname{CAT} (kappa )$ spaces","authors":"Shih-sen Chang, Liangcai Zhao, Min Liu, Jinfang Tang","doi":"10.1186/s13663-022-00739-2","DOIUrl":"https://doi.org/10.1186/s13663-022-00739-2","url":null,"abstract":"Abstract The purpose of this paper is to study the convergence theorems in $operatorname{CAT} (kappa )$ <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"> <mml:mo>CAT</mml:mo> <mml:mo>(</mml:mo> <mml:mi>κ</mml:mi> <mml:mo>)</mml:mo> </mml:math> spaces with $k > 0$ <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"> <mml:mi>k</mml:mi> <mml:mo>></mml:mo> <mml:mn>0</mml:mn> </mml:math> for total asymptotically nonexpansive mappings which are essentially wider than nonexpansive mappings, asymptotically nonexpansive mapping, and asymptotically nonexpansive mappings in the intermediate sense. Our results generalize, unify, and improve several comparable results in the existing literature.","PeriodicalId":87256,"journal":{"name":"Fixed point theory and algorithms for sciences and engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136168761","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}
Pub Date : 2023-01-25DOI: 10.1186/s13663-022-00738-3
Ziyue Cui, Zongfu Zhou
{"title":"Existence of solutions for Caputo fractional delay differential equations with nonlocal and integral boundary conditions","authors":"Ziyue Cui, Zongfu Zhou","doi":"10.1186/s13663-022-00738-3","DOIUrl":"https://doi.org/10.1186/s13663-022-00738-3","url":null,"abstract":"","PeriodicalId":87256,"journal":{"name":"Fixed point theory and algorithms for sciences and engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42371955","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}
Pub Date : 2022-12-12DOI: 10.1186/s13663-022-00737-4
A. Shoaib, Kheeba Khaliq
{"title":"Fixed-point results for generalized contraction in K-sequentially complete ordered dislocated fuzzy quasimetric spaces","authors":"A. Shoaib, Kheeba Khaliq","doi":"10.1186/s13663-022-00737-4","DOIUrl":"https://doi.org/10.1186/s13663-022-00737-4","url":null,"abstract":"","PeriodicalId":87256,"journal":{"name":"Fixed point theory and algorithms for sciences and engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44252520","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}
Pub Date : 2022-12-01DOI: 10.1186/s13663-022-00732-9
A. Bello, C. Chidume, Maryam Alka
{"title":"Self-adaptive forward–backward splitting algorithm for the sum of two monotone operators in Banach spaces","authors":"A. Bello, C. Chidume, Maryam Alka","doi":"10.1186/s13663-022-00732-9","DOIUrl":"https://doi.org/10.1186/s13663-022-00732-9","url":null,"abstract":"","PeriodicalId":87256,"journal":{"name":"Fixed point theory and algorithms for sciences and engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41846038","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}
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