Volume 16, Issue 1

 

ارسال های اخیر

  • A New Common Fixed Point Theorem for Suzuki Type Contractions via Generalized $Psi$-simulation Functions 

    Heidary Joonaghany, Gholamreza؛ Farajzadeh, Ali؛ Azhini, Mahdi؛ Khojasteh, Farshid (University of Maragheh, 2019-10-01)
    In this paper, a new stratification of mappings, which is  called $Psi$-simulation functions, is introduced  to enhance the study of the Suzuki type weak-contractions. Some well-known results in weak-contractions fixed ...

  • Coefficient Bounds for Analytic bi-Bazileviv{c} Functions Related to Shell-like Curves Connected with Fibonacci Numbers 

    Guney, Hatun Ozlem (University of Maragheh, 2019-10-01)
    In this paper, we define and investigate a new class of bi-Bazilevic functions related to shell-like curves connected with Fibonacci numbers.  Furthermore, we find estimates of first two coefficients of functions belonging ...

  • Some Properties of $ ast $-frames in Hilbert Modules Over Pro-C*-algebras 

    Naroei Irani, Mona؛ Nazari, Akbar (University of Maragheh, 2019-10-01)
    In this paper, by using the sequence of adjointable operators from pro-C*-algebra $ mathcal{A} $ into a Hilbert $ mathcal{A} $-module $ E $. We introduce frames with bounds in pro-C*-algebra $ mathcal{A} $. New frames in ...

  • Generalized $F$-contractions in Partially Ordered Metric Spaces 

    Razavi, Seyede Samira؛ Parvaneh Masiha, Hashem (University of Maragheh, 2019-10-01)
    We discuss about the generalized $F$-contraction mappings in partially ordered metric spaces. For this, we first introduce the notion of ordered weakly $F$-contraction mapping. We also present some fixed point results about ...

  • Some Results about the Contractions and the Pendant Pairs of a Submodular System 

    Hanifehnezhad, Saeid؛ Dolati, Ardeshir (University of Maragheh, 2019-10-01)
    Submodularity is an important  property of set functions with deep theoretical results  and various  applications. Submodular systems appear in many applicable area, for example machine learning, economics, computer vision, ...

  • Coefficient Estimates for Some Subclasses of Analytic and Bi-Univalent Functions Associated with Conic Domain 

    Tahir, Muhamamd؛ Khan, Nazar؛ Ahmad, Qazi Zahoor؛ Khan, Bilal؛ Khan, Gul Mehtab (University of Maragheh, 2019-10-01)
    The main objective of this investigation is to introduce certain new subclasses of the class $Sigma $ of bi-univalent functions by using concept of conic domain. Furthermore, we find non-sharp estimates on the first two ...

  • $p$-adic Dual Shearlet Frames 

    Fatemidokht, Mahdieh؛ Askari Hemmat, Ataollah (University of Maragheh, 2019-10-01)
    We introduced the continuous and discrete $p$-adic shearlet systems. We restrict ourselves to a brief description of the $p$-adic theory and shearlets in real case. Using the group $G_p$ consist of all $p$-adic numbers ...

  • Diameter Approximate Best Proximity Pair in Fuzzy Normed Spaces 

    Mohsenialhosseini, Seyed Ali Mohammad؛ Saheli, Morteza (University of Maragheh, 2019-10-01)
    The main purpose of this paper is to study the approximate best proximity pair of cyclic maps and their diameter in fuzzy normed spaces defined by Bag and Samanta. First, approximate best point proximity points on fuzzy ...

  • Fixed Point Theory in $varepsilon$-connected Orthogonal Metric Space 

    Eshaghi Gordji, Madjid؛ Habibi, Hasti (University of Maragheh, 2019-10-01)
    The existence of fixed point in orthogonal metric spaces has been initiated by Eshaghi and et. al [7]. In this paper, we prove existence and uniqueness theorem of fixed point for mappings on $varepsilon$-connected orthogonal ...