Joe Ryan – författare

This work covers the individuals and events of what most consider to be the greatest era in boxing history. The first chapter compares the 1970s to all other eras, from the early 1900s and Jack Johnson to the present day and the Klitschko brothers, proving through an established set of criteria that the '70s stand above all other eras. The second chapter focuses on the tumultuous 1960s and the circumstances that led to the blossoming of unprecedented competition.The remaining ten chapters cover the years 1970 through 1979, revisiting the people and the rivalries of an era that produced Ali, Frazier, Foreman, Norton and Holmes, boxers known to people who didn't even follow the sport.

Magic and antimagic labelings are among the oldest labeling schemes in graph theory. This book takes readers on a journey through these labelings, from early beginnings with magic squares up to the latest results and beyond.Starting from the very basics, the book offers a detailed account of all magic and antimagic type labelings of undirected graphs. Long-standing problems are surveyed and presented along with recent results in classical labelings. In addition, the book covers an assortment of variations on the labeling theme, all in one self-contained monograph.Assuming only basic familiarity with graphs, this book, complete with carefully written proofs of most results, is an ideal introduction to graph labeling for students learning the subject. More than 150 open problems and conjectures make it an invaluable guide for postgraduate and early career researchers, as well as an excellent reference for established graph theorists.

In addition, the book covers an assortment of variations on the labeling theme, all in one self-contained monograph.Assuming only basic familiarity with graphs, this book, complete with carefully written proofs of most results, is an ideal introduction to graph labeling for students learning the subject.