Gena Hahn Books

Cycles and Rays NATO Science Series C closed
Graph Symmetry Algebraic Methods and Applications NATO Science Series C closed
Graph Symmetry
Graph Symmetry

By Gena Hahn, Gert Sabidussi

Average: 0.00, 0 Ratings

The last decade has seen parallel developments in computer science and combinatorics, both dealing with networks having strong symmetry properties. Both developments are centred on Cayley graphs: i...

Read More
Cycles and Rays
Cycles and Rays

By Gena Hahn

Average: 0.00, 0 Ratings

Read More
Cycles and Rays
Cycles and Rays

By Gena Hahn

Average: 0.00, 0 Ratings

Read More
Graph Symmetry
Graph Symmetry

By Gena Hahn, Gert Sabidussi

Average: 0.00, 0 Ratings

Read More
Cycles and Rays

Related Articles from our Blog

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.

Read More