A gentle introduction to Liouville's powerful method in elementary number theory. Suitable for advanced undergraduate and beginning graduate students.

Ramanujan is recognized as one of the great number theorists of the twentieth century. Here now is the first book to provide an introduction to his work in number theory. Most of Ramanujan's work in number theory arose out of $q$-series and theta functions. This book provides an introduction to these two important subjects and to some of the topics in number theory that are inextricably intertwined with them, including the theory of partitions, sums of squares and triangular numbers, and the Ramanujan tau function. The majority of the results discussed here are originally due to Ramanujan or were rediscovered by him. Ramanujan did not leave us proofs of the thousands of theorems he recorded in his notebooks, and so it cannot be claimed that many of the proofs given in this book are those found by Ramanujan. However, they are all in the spirit of his mathematics. The subjects examined in this book have a rich history dating back to Euler and Jacobi, and they continue to be focal points of contemporary mathematical research. Therefore, at the end of each of the seven chapters, Berndt discusses the results established in the chapter and places them in both historical and contemporary contexts. The book is suitable for advanced undergraduates and beginning graduate students interested in number theory.

This provocative exploration of faith and numbers provides a whole new way to understand the mystery of God and the universe--a must-read for both spiritual individuals in search of relevancy and curious skeptics willing to entertain a new way to approach the most basic questions of life.

The book provides a self-contained introduction to classical Number Theory. All the proofs of the individual theorems and the solutions of the exercises are being presented step by step. Some historical remarks are also presented. The book will be directed to advanced undergraduate, beginning graduate students as well as to students who prepare for mathematical competitions (ex. Mathematical Olympiads and Putnam Mathematical competition).

This book offers an archeology of the undeveloped potential of mathematics for critical theory. As Max Horkheimer and Theodor W. Adorno first conceived of the critical project in the 1930s, critical theory steadfastly opposed the mathematization of thought. Mathematics flattened thought into a dangerous positivism that led reason to the barbarism of World War II. The Mathematical Imagination challenges this narrative, showing how for other German-Jewish thinkers, such as Gershom Scholem, Franz Rosenzweig, and Siegfried Kracauer, mathematics offered metaphors to negotiate the crises of modernity during the Weimar Republic. Influential theories of poetry, messianism, and cultural critique, Handelman shows, borrowed from the philosophy of mathematics, infinitesimal calculus, and geometry in order to refashion cultural and aesthetic discourse. Drawn to the austerity and muteness of mathematics, these friends and forerunners of the Frankfurt School found in mathematical approaches to negativity strategies to capture the marginalized experiences and perspectives of Jews in Germany. Their vocabulary, in which theory could be both mathematical and critical, is missing from the intellectual history of critical theory, whether in the work of second generation critical theorists such as Jürgen Habermas or in contemporary critiques of technology. The Mathematical Imagination shows how Scholem, Rosenzweig, and Kracauer’s engagement with mathematics uncovers a more capacious vision of the critical project, one with tools that can help us intervene in our digital and increasingly mathematical present. The Mathematical Imagination is available from the publisher on an open-access basis.

In the Bhagavad Gita, Lord has thus ordained : ye yatha mam prapadyante tanstathaiva bhajamyaha ? | mama vartmanuvartante manu?ya ? partha sarvasa ? || Tr: The way they approach me, I too approach them in the same (reciprocating) manner. O Partha, all human beings follow paths leading to me. To the seers of the Rigveda, the Brahma revealed Itself in the form of Rcs; to the saints as all powerful deities manifesting in different forms; to the philosophers as dual existence dealt in the sankhya philosophy; while to a mathematician It is manifested in the form of mathematical equations. Dr. Chidambarams work ushers readers into the mathematical landscape of spirituality. It is simple enough to understand with some basic knowledge of mathematics. It will pave way for coming generations of mathematicians to chart novel ways to understand the Ultimate reality, the Supreme Brahman, through mathematics as laid down here. Dr. Pramod Pathak, Author and Indologist, Panaji,Goa

This book counteracts the current fashion for theories of “chaos” and unpredictability by describing a theory that underpins the surprising accuracy of current deterministic weather forecasts, and it suggests that further improvements are possible. The book does this by making a unique link between an exciting new branch of mathematics called “optimal transportation” and existing classical theories of the large-scale atmosphere and ocean circulation. It is then possible to solve a set of simple equations proposed many years ago by Hoskins which are asymptotically valid on large scales, and use them to derive quantitative predictions about many large-scale atmospheric and oceanic phenomena. A particular feature is that the simple equations used have highly predictable solutions, thus suggesting that the limits of deterministic predictability of the weather may not yet have been reached. It is also possible to make rigorous statements about the large-scale behaviour of the atmosphere and ocean by proving results using these simple equations and applying them to the real system allowing for the errors in the approximation. There are a number of other titles in this field, but they do not treat this large-scale regime.

Does God exist? This is probably the most debated question in the history of mankind. Scholars, scientists, and philosophers have spent their lifetimes trying to prove or disprove the existence of God, only to have their theories crucified by other scholars, scientists, and philosophers. Where the debate breaks down is in the ambiguities and colloquialisms of language. But, by using a universal, unambiguous language—namely, mathematics—can this question finally be answered definitively? That’s what Dr. Stephen Unwin attempts to do in this riveting, accessible, and witty book, The Probability of God. At its core, this groundbreaking book reveals how a math equation developed more than 200 years ago by noted European philosopher Thomas Bayes can be used to calculate the probability that God exists. The equation itself is much more complicated than a simple coin toss (heads, He’s up there running the show; tails, He’s not). Yet Dr. Unwin writes with a clarity that makes his mathematical proof easy for even the nonmathematician to understand and a verve that makes his book a delight to read. Leading you carefully through each step in his argument, he demonstrates in the end that God does indeed exist. Whether you’re a devout believer and agree with Dr. Unwin’s proof or are unsure about all things divine, you will find this provocative book enlightening and engaging. “One of the most innovative works [in the science and religion movement] is The Probability of God...An entertaining exercise in thinking.”—Michael Shermer, Scientific American “Unwin’s book [is] peppered with wry, self-deprecating humor that makes the scientific discussions more accessible...Spiritually inspiring.”--Chicago Sun Times “A pleasantly breezy account of some complicated matters well worth learning about.”--Philadelphia Inquirer “One of the best things about the book is its humor.”--Cleveland Plain Dealer “In a book that is surprisingly lighthearted and funny, Unwin manages to pack in a lot of facts about science and philosophy.”--Salt Lake Tribune

Intro -- Contents -- Prolegomena by Giuliano di Bernardo -- Preface -- The Scope and the Structure of this Project -- Acknowledgments -- Chapter 1 -- Philosophy, Science, and The Dialectic of Rational Dynamicity -- 1.1. The Meaning of Philosophy and Preliminary Concepts -- 1.2. The Abstract Study of a Being -- 1.2.1. Epistemological Presuppositions -- 1.2.2. The Significance and the Presence of a Being -- 1.2.3. The Knowledge of a Being -- Structuralism in Physics -- Newton's Three Laws of Kinematics -- Newton's Law of Universal Gravitation -- Conservation of Mass and Energy -- Laws of Thermodynamics -- Electrostatic Laws -- Quantum Mechanics -- Structuralism in Biology -- Structuralism in Linguistics -- Philosophical Structuralism and Hermeneutics -- 1.2.4. The Modes of Being -- 1.3. The Dialectic of Rational Dynamicity -- 1.3.1. Dynamized Time -- 1.3.2. Dynamized Space and the Problem of the Extension of the Quantum Formalism -- 1.3.3. Consciousness, the World, and the Dialectic of Rational Dynamicity -- 1.3.4. Matter, Life, and Consciousness -- Chapter 2 -- Foundations of Mathematical Analysis and Analytic Geometry -- 2.1. Sets, Relations, and Groups -- 2.1.2. Basic Operations on Sets -- Applications of Set Theory to Probability Theory -- 2.1.3. Relations -- 2.1.4. Groups -- 2.2. Number Systems, Algebra, and Geometry -- 2.2.1. Axiomatic Number Theory -- The System of Natural Numbers -- Principle of Mathematical Induction -- Recursion -- Properties of the System of Natural Numbers -- Enumeration -- Order in N and Ordinal Numbers -- Division -- 2.2.2. The Set of Integral Numbers -- 2.2.3. The Set of Rational Numbers -- 2.2.4. The Set of Real Numbers -- Dedekind Algebra -- R as a Field -- The Absolute Value of a Real Number -- Exponentiation and Logarithm -- Properties of the System of the Real Numbers.