There are many complex dynamics appearing in nature science and technology one of the most useful approaches to model these phenomena is hybrid dynamical systems hybrid dynamic systems describe the interactions of continuous ...

In this thesis, we present the discrete fractional calculus in the frame of the Delta difference operator and discuss the most important properties and theorems. In order to solve delta fractional difference initial value ...

The availability of information in large quantities on the Web makes it difficult for user selects resources about their information needs. The good link between the internet users and this information is Search engine. ...

The consumer -to- consumer is one of electronic commerce (e- commerce) types. The primary aim of an e- commerce site is to buy and sell goods and services online. The purpose of this study is to design a web based interface ...

Digital watermarking approaches have recently become an important field of study in a number of practical applications. Generally, digital watermarking is the process of embedding particular information data into other ...

Cloud computing is a new technology that provides software and hardware resources depending on customer specifications. A cloud database is one of the services that a cloud provider may offer. Many service providers are ...

This thesis goal is to design and implement a modified security approach for web-based system for student's registration in Natural and Applied Science Institute of Çankaya University Web application that help students to ...

Integral transforms have not only been effective methods to solve ordinary and partial differential equations, but helped in the development to the theory of these equations as well. The Laplace transform method is considered ...

Information is one of the most valuable assets for any organization and it should always be appropriately protected. Information security is the protection of information against threats to ensure the business continuity. ...

Electronic government initiatives and public participation to them are among the indicators of today's development criteria of the countries. After consequent two wars, Iraq's current position in, for example, UN's ...