G-(F; τ )-contractions in partial rectangular metric spaces endowed wıth a graph and fixed point theorems

In this paper, the notion of G-(F, τ )-contractions in the context of partial rectangular metric spaces endowed with a graph is introduced. Some fixed point theorems for G-(F, τ )-contractions are also proved. The results of this paper generalize, extend, and unify some known results. Some examples are provided to illustrate the results proved herein.Publisher's Versio

α-admissible Prešić type operators and fixed points

In this paper, we introduce α-admissible mappings on product spaces and obtain fixed point results for α-admissible Prešić type operators. Our results extend, unify and generalize some known results of the literature. We also provide examples which illustrate the results proved herein and show that how the new results are different from the existing ones

Cyclic-Prešić–Ćirić operators in metric-like spaces and fixed point theorems

In this paper, we define the cyclic-Prešić–Ćirić operators in metric-like spaces and prove some fixed point results for such operators. Our results generalize that of S.B. Prešić [Sur une classe d'inéquations aux différences finite et sur la convergence de certaines suites, Publications de l'Institut Mathématique (N.S.), 5(19):75–78, 1965] and several later results. An example is given which shows that the results proved herein are the proper generalizations of existing ones

A Review Paper On Motion Estimation Techniques

Motion estimation (ME) is a primary action for video compression. Actually, it leads to heavily to the compression efficiency by eliminating temporal redundancies. This approach is one among the critical part in a video encoder and can take itself greater than half of the coding complexity or computational coding time. Several fast ME algorithms were proposed as well as realized. In this paper, we offers a brief review on various motion estimation techniques mainly block matching motion estimation techniques. The paper additionally presents a very brief introduction to the whole flow of video motion vector calculation

Some coincidence and common fixed point theorems for ordered Presic-Reich type contractions

The purpose of this paper is to prove some coincidence and common fixed point theorems for ordered Presic-Reich type contractions in ordered metric spaces. Results of this paper generalize and extend several known results from metric spaces into product spaces when the underlying space is an ordered metric space. An example illustrates the case when new results can be applied while old ones cannot

Some coupled coincidence and common fixed point results for a hybrid pair of mappings in 0-complete partial metric spaces

In this paper we extend some coupled coincidence and common fixed point theorems for a hybrid pair of mappings obtained by Abbas et al. (Fixed Point Theory Appl. 2012:4, 2012, doi:10.1186/1687-1812-2012-4) from the complete metric space to 0-complete partial metric spaces. An example showing that this extension is proper is given

VEHICLE-TO-EVERYTHING THREAT PROTECTION USING SECURITY INTELLIGENCE ENGINE AND MULTI-ACCESS EDGE COMPUTING

Techniques are described herein for a threat protection mechanism for Vehicle-to-Everything (V2X) communication channels. This includes shared intelligence at the Multi-access Edge Computing (MEC) function, Security Intelligence Engine (SIE), Original Equipment Manufacturer (OEM) vendors, application providers, and external device vendors. It is capable of securing Vehicle User Entities (V-UEs) simultaneously in real time

Fixed Points of α-Admissible Mappings in Cone Metric Spaces with Banach Algebra

In this paper, we introduce the $\alpha$-admissible mappings in the setting of cone metric spaces equipped with Banach algebra and solid cones. Our results generalize and extend several known results of metric and cone metric spaces. An example is presented which illustrates and shows the significance of results proved herein

Fuzzy-Prešic-Ciric Operators and Applications to Certain Nonlinear Differential Equations

In this paper, we introduce a new class of operators called fuzzy-Preši´cCiri´c operators. For this type of operators, the existence and uniqueness of fixed point ´ in M-complete fuzzy metric spaces endowed with H-type t-norms are established. The results proved here generalize and extend some comparable results in the existing literature. An example is included which illustrates the main result of this paper. Moreover, some applications of our main theorem to the study of certain types of nonlinear differential equations are provided