University of Mohaghegh ArdabiliJournal of Hyperstructures2251-84368220191201Pseduo-inequality application in coding theory using δ-norm inaccuracy measure94103261610.22098/jhs.2019.2616ENLitegebe Wondie AlamirewDepartment of Mathematics, University of Gondar, P.O.Box +251196, Gondar, EthiopiaJournal Article20181201In this paper we prove two pseudo-generalizations of Shannon inequality for the case of norm Inaccuracy Measure and<br />norm entropy. Further, we establish a result on noiseless coding theorem for the proposed mean code length interms of generalized inaccuracy measure. https://jhs.uma.ac.ir/article_2616_71eaec4a40740d398d08cf7d31c0514b.pdfUniversity of Mohaghegh ArdabiliJournal of Hyperstructures2251-84368220191201Right derivations on ordered semigroups104111261710.22098/jhs.2019.2617ENM. Murali Krishna RaoDepartment of Mathematics, GIT, GITAM University, Visakhapatnam- 530 045,A.P., India.Journal Article20181222Over the last few decades, several authors have investigated the relationship between the commutativity of ring R and the existence of certain specified derivations of R. In this paper, we introduce the concept of right derivation on semigroups and we study some of the properties of right derivation of semigroups. We prove that if d be a non-zero right derivation of a cancellative ordered semigroup M, then M is a commutative ordered semigroup.https://jhs.uma.ac.ir/article_2617_f4a661d6f9da539bb524d34bdc0367f8.pdfUniversity of Mohaghegh ArdabiliJournal of Hyperstructures2251-84368220191201Hyper up-algebras112122261810.22098/jhs.2019.2618ENDaniel A. RomanoInternational Mathematical Virtual Institute,6, Kordunaˇska Street, 78000 Banja Luka, Bosnia and HerzegobinaJournal Article20190528In this paper, the concept of hyper UP-algebras is introduced and some related properties are investigated. Also, the<br />concepts of hyper UP-ideals have been introduced and analyzed.In addition, the concept of homomorphisms between hyper UPalgebras is also considered.https://jhs.uma.ac.ir/article_2618_4c0d9e1638b0e7bd4a36b3b6cd18071b.pdfUniversity of Mohaghegh ArdabiliJournal of Hyperstructures2251-84368220191201On quasi-ideals of Γ-semihyperrings123134261910.22098/jhs.2019.2619ENJitendrasing Jaysing PatilDepartment of Mathematics, Indraraj Arts, Commerce and Science college, Sillod,
Dr. Babashasheb Ambedkar Marathwada University Aurangabad- 431 112, India.Kishor Fakira PawarDepartment of Mathematics, School of Mathematical Sciences, Kavayitri Bahinabai Chaudhari North Maharashtra University, Jalgaon, 425 001 M.S., IndiaJournal Article20191103The concept of quasi-ideals, minimal quasi-ideals for Γsemihyperrings are introduced. Characterization of quasi-ideals and of minimal quasi-ideals of Γ-semihyperring with the help of ideals of Γ-semihyperrings have been taken into account. It is proved that for a Γ-semihyperring R with zero, one can find a quasi-ideal of R generated by X, where X is any non empty subset of R. Also the notion of quasi-simple Γ-semihyperring is introduced and proved some properties in this respect.https://jhs.uma.ac.ir/article_2619_aca5b6aa2a372934ccc62b0d57f2d4e0.pdfUniversity of Mohaghegh ArdabiliJournal of Hyperstructures2251-84368220191201On systems, maximal Γ-hyperideals and complete prime Γ-radicals in Γ-semihypergroups135149262010.22098/jhs.2019.2620ENAnsari Safoora Samreen Jamal Abdul NasirDepartment of Mathematics, S.N.J.B.’s K.K.H.A. Arts, S.M.G.L. Commerce & S.P.H.J.
Science College, Chandwad, District Nashik, 423 101, M.S., India0000-0003-3529-956XKishor Fakira PawarDepartment of Mathematics, School of Mathematical Sciences, Kavayitri Bahinabai Chaudhari North Maharashtra University, Jalgaon, 425 001 M.S., IndiaJournal Article20200102In this paper c-system , n-system and complete prime Γ-radical in a Γ-semihypergroup are introduced and studied while<br />definition of m-system has been revised. Maximal Γ-hyperideals are studied and the conditions under which maximal Γ-hyperideals are prime and vice versa are investigated. It is proved that intersection of distinct maximal Γ-hyperideals in Γ-semihypergroup is non-empty. Relations between completely prime Γ-hyperideals, c-system and complete prime Γ-radicals are examined.https://jhs.uma.ac.ir/article_2620_04e84e1b9018af67c310dbf6a781ee0d.pdfUniversity of Mohaghegh ArdabiliJournal of Hyperstructures2251-84368220191201Asymptotic stability of some equations150155262110.22098/jhs.2019.2621ENNasrin EghbaliDepartment of Mathematics and Applications, Facualty of Mathematical Sciences,
University of Mohaghegh Ardabili, 56199-11367, Ardabil, Iran.Aram MoharramniaDepartment of Mathematics, University of Mohaghegh Ardabili, P.O.Box 56199-11367, Ardabil, IranJournal Article20200116In this paper, we investigate asymptotic stability of several integral and differential equations.https://jhs.uma.ac.ir/article_2621_6f076f6ee73fe7a8065cb0891903ddbf.pdfUniversity of Mohaghegh ArdabiliJournal of Hyperstructures2251-84368220191201New approach for solution of volterra integral equations using spline quasi-interpolant156170262210.22098/jhs.2019.2622ENMaryam Derakhshan KhanghahDepartment of Mathematics, University of Mohaghegh Ardabili, P.O.Box 56199-11367, Ardabil, IranMohammad ZarebniaDepartment of Mathematics, University of Mohaghegh Ardabili, 56199-11367, Ardabil,IranJournal Article20191222In this paper, we present quadratic rule for approximate solution of integrals using spline quasi-interpolant. The method<br />is applied for solving the linear Volterra integral equations. Also the convergence analysis of the method is given. The method is applied to a few examples to illustrate the accuracy and implementation of the method.https://jhs.uma.ac.ir/article_2622_53a3c5de5869b8ee4c258530bbc1f1de.pdf