In Mathematics, numbers can be friendly or not-so-friendly — positive or negative — but sometimes, the sign isn’t what matters. What if we only cared about how far a number is from zero, regardless of ...

The notion of I-Convergence is a generalization of the concept statistical convergence which was first introduced by H. Fast [1] and later on studied by J. A. Fridy [2,3] from the sequence space point ...

Abstract: Digital image steganography is one the best security measures to be adopted while exchanging multimedia data via the public network. Data can be exchanged in the form of text, audio, video ...