Fixed Point Theorems for Generalized<math xmlns="http://www.w3.org/1998/Math/MathML" id="M1"><mi>θ</mi><mo>−</mo><mi>ϕ</mi><mo>−</mo></math>Expansive Mapping in Rectangular Metric Spaces
نویسندگان
چکیده
In this paper, we present the notion of θ−ϕ− expansive mapping in complete rectangular metric spaces and study various fixed point theorems for such mappings. The presented extend, generalize, improve many existing results literature.
منابع مشابه
Some Fixed Point Theorems in Cone Rectangular Metric Spaces
In this paper we establish some fixed point theorems in cone rectangular metric spaces setting. Our results improve and extend the recent known results. Mathematics Subject Classification: 54H25, 47H10.
متن کاملPartial Rectangular Metric Spaces and Fixed Point Theorems
The purpose of this paper is to introduce the concept of partial rectangular metric spaces as a generalization of rectangular metric and partial metric spaces. Some properties of partial rectangular metric spaces and some fixed point results for quasitype contraction in partial rectangular metric spaces are proved. Some examples are given to illustrate the observed results.
متن کاملCOMMON FIXED POINT THEOREMS IN MODIFIED INTUITIONISTIC FUZZY METRIC SPACES
In this paper, we introduce a new class of implicit functions and also common property (E.A) in modified intuitionistic fuzzy metric spaces and utilize the same to prove some common fixed point theorems in modified intuitionistic fuzzy metric spaces besides discussing related results and illustrative examples. We are not aware of any paper dealing with such implicit functions in modified intuit...
متن کاملSome New Fixed Point Theorems in Fuzzy Metric Spaces
Motivated by Samet et al. [Nonlinear Anal., 75(4) (2012), 2154-2165], we introduce the notions of $alpha$-$phi$-fuzzy contractive mapping and $beta$-$psi$-fuzzy contractive mapping and prove two theorems which ensure the existence and uniqueness of a fixed point for these two types of mappings. The presented theorems extend, generalize and improve the corresponding results given in the literature.
متن کاملFixed Point Theorems in Complete Metric Spaces
THE STUDY in fixed point theory has generally developed in three main directions: generalization of conditions which ensure existence, and, if possible, uniqueness, of fixed points; investigation of the character of the sequence of iterates (T”x)~~~, where T: X + X, X a complete metric space, is the map under consideration; study of the topoligical properties of the set of fixed points, wheneve...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Abstract and Applied Analysis
سال: 2021
ISSN: ['1687-0409', '1085-3375']
DOI: https://doi.org/10.1155/2021/6642723