Yorck Sommerhauser Books

Yetter Drinfel d Hopf Algebras over Groups of Prime Order

Average: 0.00, 0 Ratings

Being the first monograph devoted to this subject, the book addresses the classification problem for semisimple Hopf algebras, a field that has attracted considerable attention in the last years. T...

Hopf algebras and congruence subgroups

By Yorck Sommerhauser

Average: 0.00, 0 Ratings

Yetter Drinfel d Hopf Algebras over Groups of Prime Order

By Yorck Sommerhauser

Average: 0.00, 0 Ratings

Hochschild Cohomology Modular Tensor Categories and Mapping Class Groups I

By Christoph Schweigert, Svea Nora Mierach, Yorck Sommerhauser, Simon Lentner

Average: 0.00, 0 Ratings

Hopf algebras and congruence subgroups

By Yorck Sommerhauser

Average: 0.00, 0 Ratings

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.