Abstract: This paper aims to add the data hiding capability to a compression-friendly image encryption method [1]. The data hiding method is designed to be commutative with the encryption method [1], ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Noncommutative geometry offers a radical reformulation of traditional geometrical concepts by replacing the classical notion of a manifold with a noncommutative algebra of coordinates. This approach ...

The general-purpose drawing package TikZ can be used to typeset commutative diagrams and other kinds of mathematical pictures, generating high-quality results. This TikZ library facilitates the ...

Thank you so much for helping us close out our 2025 fundraiser. With your support, we'll accomplish even more in 2026. Have a wonderful New Year, and enjoy the archive! By submitting, you agree to ...

The SNEG library is a package for Mathematica computer algebra system. It provides a framework for performing calculations using the operators of the second quantisation with an emphasis on the ...

This BSc combines a broad-based training in mathematics with highly practical modules from the UCL School of Management, which will be of direct use to those seeking a career in management. No ...