With Spurs of Gold: Heroes of Chivalry and Their Deeds By Frances Nimmo Greene and Dolly Williams Kirk Step into a world of knights, castles, honor, courage, and legendary adventure with With Spurs of Gold: Heroes of Chivalry and Their Deeds, a captivating collection that brings the heroic age of chivalry to life. Through engaging stories of valor and noble deeds, this classic work introduces readers to the ideals and traditions that shaped the medieval imagination. Brave knights, difficul...

Potatoes are a staple crop around the world. Covering all aspects of botany, production and uses, this book presents a comprehensive discussion of the most important topics for potato researchers and professionals. It assesses the latest research on plant growth such as tuber development, water use and seed production, covers all aspects of pest management and reviews postharvest issues such as storage, global markets, and of course, nutritional value and flavour.

This is a monograph on fixed point theory, covering the purely metric aspects of the theory–particularly results that do not depend on any algebraic structure of the underlying space. Traditionally, a large body of metric fixed point theory has been couched in a functional analytic framework. This aspect of the theory has been written about extensively. There are four classical fixed point theorems against which metric extensions are usually checked. These are, respectively, the Banach con...

These brief historical sketches were written primarily for young people, though it is hoped that some older readers may find pleasure in renewing their acquaintance with heroes of chivalry whose names are familiar still, but whose deeds are recalled to mind but vaguely.

This book represents the first synthesis of the considerable body of new research into positive definite matrices. These matrices play the same role in noncommutative analysis as positive real numbers do in classical analysis. They have theoretical and computational uses across a broad spectrum of disciplines, including calculus, electrical engineering, statistics, physics, numerical analysis, quantum information theory, and geometry. Through detailed explanations and an authoritative and ...

"De vita Caesarum" ("About the Life of the Caesars") commonly known as The Twelve Caesars, is a set of twelve biographies of Julius Caesar and the first 11 emperors of the Roman Empire written by Gaius Suetonius Tranquillus.The work, written in AD 121 during the reign of the emperor Hadrian, was the most popular work of Suetonius, at that time Hadrian's personal secretary, and is the largest among his surviving writings. It was dedicated to a friend, the Praetorian prefect Gaius Se...

The Germania (Latin: De Origine et situ Germanorum, lit. The Origin and Situation of the Germans), written by Gaius Cornelius Tacitus around 98, is an ethnographic work on the Germanic tribes outside the Roman Empire.This work survived only in one single manuscript that was found in Hersfeld Abbey, Holy Roman Empire and brought to Italy in 1455 where Enea Silvio Piccolomini, the later Pope Pius II, first examined and analyzed it, whereby he sparked interest among German humanists such as C...

The book focuses on advanced computer algebra methods and special functions that have striking applications in the context of quantum field theory. It presents the state of the art and new methods for (infinite) multiple sums, multiple integrals, in particular Feynman integrals, difference and differential equations in the format of survey articles. The presented techniques emerge from interdisciplinary fields: mathematics, computer science and theoretical physics; the articles are written...

Set against the backdrop of the Jacobite Rebellion of 1745, Waverley depicts the story of Edward Waverley, an idealistic daydreamer whose loyalty to his regiment is threatened when they are sent to the Scottish Highlands. When he finds himself drawn to the charismatic chieftain Fergus Mac-Ivor and his beautiful sister Flora, their ardent loyalty to Prince Charles Edward Stuart appeals to Waverley's romantic nature and he allies himself with their cause - a move that proves highly dangerous...

Based on lectures given at Zhejiang University in Hangzhou, China, and Johns Hopkins University, this book introduces eigenfunctions on Riemannian manifolds. Christopher Sogge gives a proof of the sharp Weyl formula for the distribution of eigenvalues of Laplace-Beltrami operators, as well as an improved version of the Weyl formula, the Duistermaat-Guillemin theorem under natural assumptions on the geodesic flow. Sogge shows that there is quantum ergodicity of eigenfunctions if the geodesi...

The Talisman is Sir Walter Scott's tale of the Crusades -- a tale of chivalry, of violence, of virtue, romance, and deceit. In Scott's own words: ...the warlike character of Richard I, wild and generous, a pattern of chivalry, with all its extravagant virtues, and its no less absurd errors, was opposed to that of Saladin, in which the Christian and English monarch showed all the cruelty and violence of an Eastern sultan, and Saladin, on the other hand, displayed the deep policy and prudenc...