Decoding Spacetime

This novel interpretation of the relationship between space, time, and gravitation and its cosmological implications is based on the author's discovery of a small but significant value in gravitation

Michaela Peterson can read minds but can she tell good from evil? A Guardian of Danu sworn to protect one of seven sacred scrolls, her identity is known only to the High Guardian. Or so she thinks unt

The Domesday Book is one of our major sources for a crucial period of English history; yet it remains difficult to interpret. This provocative new book proposes a complete re-assessment, with profound

Physical phenomena in astrophysics and cosmology involve gravitational collapse in a fundamental way. The final fate of a massive star when it collapses under its own gravity at the end of its life cycle is one of the most important questions in gravitation theory and relativistic astrophysics, and is the foundation of black hole physics. General relativity predicts that continual gravitational collapse gives rise to a space-time singularity. Quantum gravity may take over in such regimes to resolve the classical space-time singularity. This book investigates these issues, and shows how the visible ultra-dense regions arise naturally and generically as an outcome of dynamical gravitational collapse. It will be of interest to graduate students and academic researchers in gravitation physics, fundamental physics, astrophysics, and cosmology. It includes a detailed review of research into gravitational collapse, and several examples of collapse models are investigated in detail.

This well-balanced text touches on theoretical and applied aspects of protecting digital data. The reader is provided with the basic theory and is then shown deeper fascinating detail, including the current state of the art. Readers will soon become familiar with methods of protecting digital data while it is transmitted, as well as while the data is being stored. Both basic and advanced error-correcting codes are introduced together with numerous results on their parameters and properties. The authors explain how to apply these codes to symmetric and public key cryptosystems and secret sharing. Interesting approaches based on polynomial systems solving are applied to cryptography and decoding codes. Computer algebra systems are also used to provide an understanding of how objects introduced in the book are constructed, and how their properties can be examined. This book is designed for Masters-level students studying mathematics, computer science, electrical engineering or physics.

The history of the early 'Abbasid Caliphate has long been studied as a factual or interpretive synthesis of various accounts preserved in the medieval Islamic chronicles. Tayeb El-Hibri's book breaks with the traditional approach, applying a literary-critical reading to examine the lives of the caliphs. By focusing on the reigns of Harun al-Rashid and his successors, the study demonstrates how the various historical accounts were not in fact intended as faithful portraits of the past, but as allusive devices used to shed light on controversial religious, political and social issues of the period. The analysis also reveals how the exercise of decoding Islamic historigraphy, through an investigation of the narrative strategies and thematic motifs used in the chronicles, can uncover new layers of meaning and even identify the early narrators. This is an important book which represents a landmark in the field of early Islamic historiography.

The works of the seventh-century writer Virgilius Maro Grammaticus are among the most puzzling medieval texts to survive. Ostensibly a pair of grammars, they swarm with hymns, riddles, invented words and imaginary writers. Conventionally interpreted either as a benighted barbarian's unfortunate attempt to write a 'proper' grammar, or as a parody of the pedantic excesses of the ancient grammatical tradition, these texts have long been in need of an alternative reading. Why should a grammarian attack the very notion of authority, thereby destabilizing his own position? The search for an answer leads us via patristic exegesis and medieval wisdom literature to the tantalizingly ill-documented reaches of heterodox initiatory traditions. Vivien Law's book opens important new perspectives on the intellectual life of the early Middle Ages and on the decoding of medieval literature in general.

Using both his background in interpreting biblical research and his interest in word-puzzles, nationally known journalist John Dart uncovers lengthy codes that illuminate the intent of Mark's gospel,

Developments in sensor and processor sophistication have created a need for effective estimation and control algorithms for hybrid, nonlinear systems. This book presents an effective, flexible family of estimation algorithms that can be used in estimating or controlling a variety of nonlinear plants. Several applications are studied, including tracking a manoeuvring aircraft, automatic target recognition, and the decoding of signals transmitted across a wireless communications link. The authors begin by setting out the necessary theoretical background and then develop a practical, finite-dimensional approximation to an optimal estimator. Throughout the book, they illustrate theoretical results by simulation of control and estimation in real-world hybrid systems, drawn from a variety of engineering fields. The book will be of great interest to graduate students and researchers in electrical and computer engineering. It will also be a useful reference for practising engineers involved in

In this book, Lawrence Sklar demonstrates the interdependence of science and philosophy by examining a number of crucial problems on the nature of space and timeproblems that require for their resolut

Easy First Reading is a three-level introductory series designed to teach students how to read. The series uses an engaging step-by-step approach to build the reading skills of English language learners through practice of phonetic decoding and high-frequency word reading. Each unit features two illustrated passages with useful, carefully graded vocabulary and simple sentence patterns. These books were written and designed to motivate language learners to enjoy English language reading from the very beginning. Students who complete this series will achieve a strong reading foundation?setting them up for fluency and success in reading, listening, speaking, writing, and pronunciation.FeaturesTwo original reading passages per unit developed around fun, kid-friendly reading topicsColorful, captivating illustrations to aid in understandingHigh-frequency words and review words to promote reading competencyIllustrated, simple, kid-friendly vocabularyReading comprehension activities to build l

Easy First Reading is a three-level introductory series designed to teach students how to read. The series uses an engaging step-by-step approach to build the reading skills of English language learners through practice of phonetic decoding and high-frequency word reading. Each unit features two illustrated passages with useful, carefully graded vocabulary and simple sentence patterns. These books were written and designed to motivate language learners to enjoy English language reading from the very beginning. Students who complete this series will achieve a strong reading foundation?setting them up for fluency and success in reading, listening, speaking, writing, and pronunciation.FeaturesTwo original reading passages per unit developed around fun, kid-friendly reading topicsColorful, captivating illustrations to aid in understandingHigh-frequency words and review words to promote reading competencyIllustrated, simple, kid-friendly vocabularyReading comprehension activities to build l