Abstract: Traveling-wave modulation has been employed since the 1950s for amplification and frequency conversion, and more recently for beam-steering and breaking reciprocity. Typically, ...

This repository contains C++ programs that implement classic problems from discrete structures and graph theory. Each program demonstrates important theoretical concepts through practical coding ...

Discrete Structures is a branch of mathematics that explores mathematical structures and concepts that are distinct, separate, and countable. Set theory, logic, relations, functions, graphs, and ...

Discrete structures are omnipresent in mathematics, computer science, statistical physics, optimisation and models of natural phenomena. For instance, complex random graphs serve as a model for social ...

Abstract: A method for model reduction of linear discrete systems is proposed. It is based on the impulse-response Gramian proposed by the authors (1989) for discrete systems. This Gramian is an ...

Discrete Global Grid Systems (DGGS) have emerged as a robust framework for organising and analysing geospatial data across the entire Earth. By partitioning the globe into a hierarchy of optimally ...