408 research outputs found
Fuzzy Convergence Sequence and Fuzzy Compact Operators on Standard Fuzzy Normed Spaces
الغرض الرئيسي من هذا العمل هو تقديم بعض أنواع متتابعات التقارب الضبابية للمؤثرات المعرفة على الفضاءات المعيارية الضبابية والبحث في بعض الخصائص والعلاقات بين هذه المفاهيم في البداية , يتم تقديم تعريف متتابعة التقارب (SFN-spaces)القياسية الحد نفسه تتقارب تقارباً ضبابيا ضعيفا مع الضبابي الضعيف بدلالة الدوال الخطية الضبابية المقيدة. بعد ذلك تم برهان أن المتتابعة ( fuzzy Baire's and uniform fuzzyboundedness تم ذكروبرهان نظريتين مهمتين( متقاربة ضبابياً. في حالة أن المتتابعة للمؤثرات وهذه النظريات ضرورية في الاتصال مع التقارب الضبابي الضعيف. يتم تقديم مفاهيم متتابعات التقارب الضبابي القوي والضعيف حيث متتابعة متقاربة ضبابياً بقوة مع . على وجه الخصوص, إذا كان واثبات النظريات الأساسية المتعلقة بهذه المفاهيم تنتمي فأن الى الفضاء المعياري الضبابي القياسي المؤثر الخطي من الفضاء المعياري الضبابي القياسي التام الى مجموعة كل المؤثرات الخطية الضبابية المقيدة. . اضافة الى ذلك , تم تقديم مفهوم المؤثر الخطي المتراص الضبابي في الفضاء المعياري الضبابي القياسي. أيضا ، تتم دراسة العديد من النظريات الأساسية للمؤثرات الخطية المتراصة الضبابية على نفس الفضاء. بتعبير أدق ، ثبت فضاء معياري ضبابي قياسي. و أن كل مؤثر خطي متراص ضبابي يكون مقيد ضبابي بحيث أن كل من على الفضاء المعياري الضبابي القياسي والمؤثر الخطي الضبابي المقيد في نهاية البحث ، أثبتنا أن المؤثر الخطي الضبابي المتراص يجب أن يكون متراصاً ضبابياً. The main purpose of this work is to introduce some types of fuzzy convergence sequences of operators defined on a standard fuzzy normed space (SFN-spaces) and investigate some properties and relationships between these concepts. Firstly, the definition of weak fuzzy convergence sequence in terms of fuzzy bounded linear functional is given. Then the notions of weakly and strongly fuzzy convergence sequences of operators are introduced and essential theorems related to these concepts are proved. In particular, if ( ) is a strongly fuzzy convergent sequence with a limit where linear operator from complete standard fuzzy normed space into a standard fuzzy normed space then belongs to the set of all fuzzy bounded linear operators . Furthermore, the concept of a fuzzy compact linear operator in a standard fuzzy normed space is introduced. Also, several fundamental theorems of fuzzy compact linear operators are studied in the same space. More accurately, every fuzzy compact linear operator is proved to be fuzzy bounded where and are two standard fuzzy normed space
Quadruple Neutrosophic Theory And Applications Volume I
Neutrosophic set has been derived from a new branch of philosophy, namely Neutrosophy. Neutrosophic set is capable of dealing with uncertainty, indeterminacy and inconsistent information. Neutrosophic set approaches are suitable to modeling problems with uncertainty, indeterminacy and inconsistent information in which human knowledge is necessary, and human evaluation is needed. Neutrosophic set theory firstly proposed in 1998 by Florentin Smarandache, who also developed the concept of single valued neutrosophic set, oriented towards real world scientific and engineering applications. Since then, the single valued neutrosophic set theory has been extensively studied in books and monographs introducing neutrosophic sets and its applications, by many authors around the world. Also, an international journal - Neutrosophic Sets and Systems started its journey in 2013. Smarandache introduce for the first time the neutrosophic quadruple numbers (of the form + + + ) and the refined neutrosophic quadruple numbers
A FIXED POINT APPROACH TO THE STABILITY OF GENERAL QUADRATIC EULER-LAGRANGE FUNCTIONAL EQUATIONS IN INTUITIONISTIC FUZZY SPACES
In this paper, we prove the generalized Hyers-Ulam stability of a general k-quadratic Euler-Lagrange functional equation:for any fixed positive integer in intuitionistic fuzzy normed spaces using a fixed point method
Approximate fixed point property in IFNS
In this paper, we define concept of approximate fixed point property of a function and a set in intuitionistic fuzzy normed space. Furthermore, we give intuitionistic fuzzy version of some class of maps used in fixed point theory and investigate approximate fixed point property of these maps.This work has been supported by Yildiz Technical University Scientific Research Projects Coordination Unit under the project number BAPK 2012-07-03-DOP03.Publisher's Versio
Conference Program
Document provides a list of the sessions, speakers, workshops, and committees of the 32nd Summer Conference on Topology and Its Applications
Critical point results and their applications
The purpose of this paper is to study the concept of a critical point in complete cone metric spaces and its application in Ekeland type variational principle. For this, we consider the concept of a λ-space, which is weaker than a cone metric space in general. Actually, we rectify some critical point results in λ-spaces, and complete cone metric spaces. Indeed, we try to correct some gaps in some definitions and main results of the previous works and apply them in the set valued case. Moreover, we give an improved version of Ekeland type variational principle in complete cone metric spaces.Publisher's Versio
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