Harold T Davis: 3 books

Valuable as both a text and a reference, this concise monograph starts with a consideration of the calculus of finite differences and advances to discussions of the gamma and psi functions and other methods of summation. Subsequent chapters offer a summation of tables and an examination of infinite...

Originally published in two volumes in 1957, this is the second volume devoted to the rich history of the ancient Egyptian city of Alexandria and focuses on the time of Cleopatra, Queen of Egypt, “whose magic enthralled two of the most eminent Romans of their times and brought one of them to ruin.” “[For]...

Originally published in two volumes in 1957, this is the first volume devoted to the rich history of the ancient Egyptian city of Alexandria and focuses on the time of the Ptolemies. “This book is dedicated to the story of Alexandria, called by Athenaeus “the golden city.” The story of...