Odd & True


Book Description

Gilded Age sisters face terrible monsters and their own haunted past in this “thought-provoking, atmospheric, and utterly bewitching” YA novel (Booklist, starred review). Growing up on their family’s Oregon farm, Trudchen Grey believed every word of her older sister Odette’s fantastical stories. But now that Tru’s gotten older, she’s starting to wonder if those tales of their monster-slaying mother were just comforting lies. There’s certainly nothing fantastic about Tru’s own life—permanently disabled and in constant pain from childhood polio. In 1909, after a two-year absence, Od reappears with a suitcase supposedly full of weapons—and a promise to rescue Tru from the monsters on their way to attack her. But it’s Od who seems haunted by something. And when the sisters’ search for their mother leads them to a face-off with the Leeds Devil, a nightmarish beast that’s wreaking havoc in the Mid-Atlantic states, Tru discovers the peculiar possibility that she and her sister—despite their dark pasts and ordinary appearances—might, indeed, have magic after all.




Soft Computing


Book Description

Soft computing is a branch of computer science that deals with a family of methods that imitate human intelligence. This is done with the goal of creating tools that will contain some human-like capabilities (such as learning, reasoning and decision-making). This book covers the entire gamut of soft computing, including fuzzy logic, rough sets, artificial neural networks, and various evolutionary algorithms. It offers a learner-centric approach where each new concept is introduced with carefully designed examples/instances to train the learner.





Book Description




First Order Mathematical Logic


Book Description

"Attractive and well-written introduction." — Journal of Symbolic Logic The logic that mathematicians use to prove their theorems is itself a part of mathematics, in the same way that algebra, analysis, and geometry are parts of mathematics. This attractive and well-written introduction to mathematical logic is aimed primarily at undergraduates with some background in college-level mathematics; however, little or no acquaintance with abstract mathematics is needed. Divided into three chapters, the book begins with a brief encounter of naïve set theory and logic for the beginner, and proceeds to set forth in elementary and intuitive form the themes developed formally and in detail later. In Chapter Two, the predicate calculus is developed as a formal axiomatic theory. The statement calculus, presented as a part of the predicate calculus, is treated in detail from the axiom schemes through the deduction theorem to the completeness theorem. Then the full predicate calculus is taken up again, and a smooth-running technique for proving theorem schemes is developed and exploited. Chapter Three is devoted to first-order theories, i.e., mathematical theories for which the predicate calculus serves as a base. Axioms and short developments are given for number theory and a few algebraic theories. Then the metamathematical notions of consistency, completeness, independence, categoricity, and decidability are discussed, The predicate calculus is proved to be complete. The book concludes with an outline of Godel's incompleteness theorem. Ideal for a one-semester course, this concise text offers more detail and mathematically relevant examples than those available in elementary books on logic. Carefully chosen exercises, with selected answers, help students test their grasp of the material. For any student of mathematics, logic, or the interrelationship of the two, this book represents a thought-provoking introduction to the logical underpinnings of mathematical theory. "An excellent text." — Mathematical Reviews







Quintessence


Book Description

Quintessence collects Quine’s classic essays in one volume, offering a much-needed introduction to his general philosophy. The selections take up analyticity and reductionism; the indeterminacy of translation of theoretical sentences and the inscrutability of reference; ontology; naturalized epistemology; philosophy of mind; and extensionalism.




True Stories of Strange Events and Odd People


Book Description

Lawrence Bartell experienced many strange events over the course of his long life, at least partly because he deliberately strayed far from the beaten path in science. While it might not have been the most efficient way to gain a reputation in his field, it was more fun. In his memoir, he presents a collection of entertaining, sometimes bizarre stories collected over a lifetime. Bartell chronicles a wide variety of experiences, such as his predisposition to indulge in childhood pranks, his arrest as a possible Russian spy, his work on the Manhattan Project, his entry into the Guinness Book of Records, his stint in the US Navy during wartime, and his appointment as visiting professor in Moscow during the height of the Cold War. As he recalls the curious and often bizarre true stories he acquired over a lifetime, it soon becomes evident that scientists are just as human as anyone else and that beer really can play an important role in preparing one for a PhD thesis. True Stories of Strange Events and Odd People shares details from a scientist's one-of-a-kind journey through life as he observes the world around him, tests his theories, and learns valuable life lessons.




Rewriting Logic and Its Applications


Book Description

This book constitutes selected papers from the refereed proceedings of the 14th International Workshop on Rewriting Logic and Its Applications, WRLA 2022, held in Munich, Germany, in April 2022. The 9 full papers included in this book were carefully reviewed and selected from 13 submissions. They focus on topics in rewriting logic and its applications. The book also contains 2 invited papers, 2 invited tutorials and an experience report.




Studying Mathematics


Book Description

This book is dedicated to preparing prospective college students for the study of mathematics. It can be used at the end of high school or during the first year of college, for personal study or for introductory courses. It aims to set a meeting between two relatives who rarely speak to each other: the Mathematics of Beauty, which shows up in some popular books and films, and the Mathematics of Toil, which is widely known. Toil can be overcome through an appropriate method of work. Beauty will be found in the achievement of a way of thinking. The first part concerns the mathematical language: the expressions “for all”, “there exists”, “implies”, “is false”, ...; what is a proof by contradiction; how to use indices, sums, induction. The second part tackles specific difficulties: to study a definition, to understand an idea and apply it, to fix a slightly wrong argument, to discuss suggestions, to explain a proof. The third part presents customary techniques and points of view in college mathematics. The reader can choose one of three difficulty levels (A, B, C).




GRE All the Quant


Book Description

Written by our 99th percentile GRE instructors, Manhattan Prep’s GRE All the Quant features in-depth lessons covering the facts, rules, and strategies for every math question type and content area on the GRE. This edition of GRE All the Quant has been reorganized to start you at the fundamentals and take you all the way through the hardest topics—start where you need and go as far as you need for your target score. We teach you not just the facts, formulas, and rules but also the strategies that will save you time and mental energy on the test—from estimation to testing cases to working backwards from the answers. Each chapter provides comprehensive subject matter coverage with numerous examples and thorough explanations to help you build confidence and content mastery. Mixed drill sets help you develop accuracy and speed. Every lesson, problem, and explanation was written by a 99th-percentile GRE instructor—we know how to earn a great score and we know how to teach you to do the same.