Graph Theory is one of the significant and important areas in Mathematics, which is used in Network Security. Cryptography is art of science to achieving security by encoding message to make it non-readable (secretive) to unintended users. Many techniques are presents to encrypt plain text and convert it to the cipher text [2]. Any cryptographic scheme is secure if and only if it is unbreakable in reasonable time, using feasible resources in spite of the intruder's being aware of the encryption and decryption algorithm and size of the key. In the proposed algorithm, adjacent matrix of graph can be used to obtain key for encryption and decryption which is safer compared to other keys.

In this paper, we introduce the notion of common property Akkouchi Mohamed ([? ], 2010) (EA) in intuitionistic fuzzy metric spaces with the help of α-fixed point. Further, we prove some common α-fixed point theorems for hybrid pair of single and multivalued maps under hybrid contractive conditions. Our results extend previous ones in intuitionistic fuzzy metric spaces.

The main purpose of this paper is to study an iterative Mann-type schemes to find a common fixed point of a countable family of-demicontractive mapping and L-Lipschitzain mappings in Banach space. We introduce a Mann type iteration procedure then, we generalized the recent result of Daruni Boonchari Satit Saejung [(1), 2010].

In this paper we talk about the part of schools and their duty to go about as fast as could be expected to plan a game plan that will set up the future residents to manage this new reality. This study requires arranging of activity in various ways and on various planes, like labs, instructors, also, educational plans. 3D printing requires more significant levels of reasoning, advancement and imagination. It has the capacity to foster human creative mind and offer understudies the chance to imagine numbers, two dimensional shapes, and three-dimensional articles. The blend of reasoning, plan, and creation has massive ability to expand inspiration and fulfillment, with an exceptionally plausible expansion in an understudy's math and calculation accomplishments. The CAD framework incorporates an action instrument which empowers and elective route for figuring properties of the articles under thought and permits advancement of reflection and basic reasoning. The exploration strategy depended on correlation between a reference bunch and an experimental group; it was discovered that intercession altogether improved the reflection capacities of sixth grade understudies 3D printing innovation is a quick arising innovation. These days, 3D Printing is generally utilized on the planet. This paper presents the review of the sorts of 3D printing innovations, the use of 3D printing innovation and ultimately, the materials utilized for 3D printing innovation in assembling industry.

In this paper, the new concepts normal product of two multi-valued mappings, s-weakly compatible, s-common fixed point and the (EAs) property for two pairs of multi-valued mappings are introduced, and the s-common fixed point existence theorems for two pairs of multi-valued noncompatible mappings under strict contractive condition are proved. without appeal to continuity of any map involved there in and completeness of underlying space. The results presented in this paper generalize, improve, and unify some recent results in this field.