{"title":"TOTALLY p-ADIC ALGEBRAIC NUMBERS OF DEGREE 4","authors":"Melissa Ault, Darrin Doud","doi":"10.1216/rmj.2023.53.335","DOIUrl":"https://doi.org/10.1216/rmj.2023.53.335","url":null,"abstract":"We generalize work of Stacy (Open Book Ser. 4 (2020), 387–401). to obtain upper bounds independent of p for the minimal height of a totally p-adic algebraic number of degree 4. We also compute actual values of this minimal height for small primes p.","PeriodicalId":49591,"journal":{"name":"Rocky Mountain Journal of Mathematics","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135673143","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}
{"title":"GENERALIZED HERMITE–HADAMARD INCLUSIONS FOR A GENERALIZED FRACTIONAL INTEGRAL","authors":"Hüseyin Budak, Hasan Kara, Fatih Hezenci","doi":"10.1216/rmj.2023.53.383","DOIUrl":"https://doi.org/10.1216/rmj.2023.53.383","url":null,"abstract":"We introduce new generalized fractional integrals for interval-valued functions. Then we prove generalized Hermite–Hadamard type inclusions for interval-valued convex functions using these newly defined generalized fractional integrals. We also show that these results generalize several results obtained in earlier works.","PeriodicalId":49591,"journal":{"name":"Rocky Mountain Journal of Mathematics","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135673147","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}
{"title":"CYCLIC RICCI SEMISYMMETRIC REAL HYPERSURFACES IN THE COMPLEX QUADRIC","authors":"Changhwa Woo, Gyu Jong Kim, Young Jin Suh","doi":"10.1216/rmj.2023.53.589","DOIUrl":"https://doi.org/10.1216/rmj.2023.53.589","url":null,"abstract":"We introduce the notion of cyclic Ricci semisymmetric real hypersurfaces in the complex quadric Qm=SOm+2∕SOmSO2. We also give a classification of real hypersurfaces in the complex quadric Qm=SOm+2∕SOmSO2 with cyclic semisymmetric Ricci tensor.","PeriodicalId":49591,"journal":{"name":"Rocky Mountain Journal of Mathematics","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135673146","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}
{"title":"ON CERTAIN q-TRIGONOMETRIC IDENTITIES ANALOGOUS TO THAT OF GOSPER’S","authors":"M. V. Yathirajsharma","doi":"10.1216/rmj.2023.53.629","DOIUrl":"https://doi.org/10.1216/rmj.2023.53.629","url":null,"abstract":"","PeriodicalId":49591,"journal":{"name":"Rocky Mountain Journal of Mathematics","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44803067","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}
{"title":"EFFICIENTLY FILLING SPACE","authors":"P. Humke, Khang V. Huynh, T. Vo","doi":"10.1216/rmj.2023.53.477","DOIUrl":"https://doi.org/10.1216/rmj.2023.53.477","url":null,"abstract":"","PeriodicalId":49591,"journal":{"name":"Rocky Mountain Journal of Mathematics","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49137343","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}
{"title":"ON THE LOCAL KREISS RESOLVENT CONDITION","authors":"Abdellah Akrym, A. El Bakkali, Abdelkhalek Faouzi","doi":"10.1216/rmj.2023.53.325","DOIUrl":"https://doi.org/10.1216/rmj.2023.53.325","url":null,"abstract":"In this paper, we introduce a local version of the Kreiss resolvent condition for Banach space operators and we relate it to the local growth of powers. Also, we introduce a local Yosida approximation and we establish some local results.","PeriodicalId":49591,"journal":{"name":"Rocky Mountain Journal of Mathematics","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49654432","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}
{"title":"ON THE SOLVABILITY OF VARIABLE EXPONENT DIFFERENTIAL INCLUSION SYSTEMS WITH MULTIVALUED CONVECTION TERM","authors":"B. Ge, Wen-Shuo Yuan","doi":"10.1216/rmj.2023.53.449","DOIUrl":"https://doi.org/10.1216/rmj.2023.53.449","url":null,"abstract":"","PeriodicalId":49591,"journal":{"name":"Rocky Mountain Journal of Mathematics","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43752627","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}
{"title":"MORE SOLUTIONS TO NONLINEAR RECURRENCE EQUATIONS","authors":"C. Withers, S. Nadarajah","doi":"10.1216/rmj.2023.53.579","DOIUrl":"https://doi.org/10.1216/rmj.2023.53.579","url":null,"abstract":": Let F ( x ) be any analytic function. Suppose that w is a fixed point of F ( x ), that is, F ( w ) = w . Withers and Nadarajah [ Rocky Mountain Journal of Mathematics , 2021] gave solutions of the recurrence equation x n +1 = F ( x n ) for n = 0 , 1 , 2 , . . . . In this note, we give more general solutions of the form for any u n such that u n /u n +1 → 1 as n → ∞ .","PeriodicalId":49591,"journal":{"name":"Rocky Mountain Journal of Mathematics","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41676922","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}
{"title":"HOMOGENEITY DEGREE OF HYPERSPACES OF ARCS AND SIMPLE CLOSED CURVES","authors":"Rodrigo Hernández-Gutiérrez, Alejandro Illanes, Verónica Martínez-de-la-Vega","doi":"10.1216/rmj.2023.53.463","DOIUrl":"https://doi.org/10.1216/rmj.2023.53.463","url":null,"abstract":"Given a continuum X and n∈ℕ, let Cn(X) (resp. Fn(X)) be the hyperspace of nonempty closed sets with at most n components (resp. n points). Given 1≤m≤n, we consider the quotient space Cn(X)∕Fm(X). The homogeneity degree of X, Hd(X), is the number of orbits of the group of homeomorphisms of X. We discuss lower bounds for the homogeneity degree of the hyperspaces Cn(X), Cn(X)∕Fm(X) when X is a finite graph. In particular, we prove that for a finite graph X: (a)Hd(Cn(X)∕Fm(X))=1 if and only if X is a simple closed curve and n=m=1, (b)Hd(Cn(X)∕Fm(X))=2 if and only if X is an arc and either n=m=1 or n=2 and m∈{1,2}, (c)Hd(Cn(X)∕Fm(X))=3 if and only if X is a simple closed curve and n=m=2, and (d)Hd(Cn(X)∕Fm(X))=4 if and only if X is a simple closed curve, n=2 and m=1.","PeriodicalId":49591,"journal":{"name":"Rocky Mountain Journal of Mathematics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135673144","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}