Serge Lang ist sowohl als Mathematiker als auch als Autor zahlreicher erfolgreicher Mathematikbücher bekannt, von denen einige zur Standardlektüre geworden sind. Der vorliegende Band ist der erste Band auf dem Gebiet der Zahlentheorie. Das Buch bietet dem Leser einen verständlichen Zugang zu einem Gebiet der Zahlentheorie, auf dem in der letzten Zeit sehr wichtige Fortschritte erzielt wurden.

Serge Lang is well-known as a mathematician and as an author of mathematical books, some of which have become standard texts. The current volume is the first to appear of the volumes covering number theory. The book gives an accessible presentation of an area of number theory that has recently had very important successes.

Inhalt
I Some Qualitative Diophantine Statements.- §1. Basic Geometric Notions.- §2. The Canonical Class and the Genus.- §3. The Special Set.- §4. Abelian Varieties.- §5. Algebraic Equivalence and the Néron-Severi Group.- §6. Subvarieties of Abelian and Semiabelian Varieties.- §7. Hilbert Irreducibility.- II Heights and Rational Points.- §1. The Height for Rational Numbers and Rational Functions.- §2. The Height in Finite Extensions.- §3. The Height on Varieties and Divisor Classes.- §4. Bound for the Height of Algebraic Points.- III Abelian Varieties.- §0. Basic Facts About Algebraic Families and Néron Models.- §1, The Height as a Quadratic Function.- §2. Algebraic Families of Heights.- §3. Torsion Points and the l-Adic Representations.- §4. Principal Homogeneous Spaces and Infinite Descents.- §5. The Birch-Swinnerton-Dyer Conjecture.- §6. The Case of Elliptic Curves Over Q.- IV Faltings' Finiteness Theorems on Abelian Varieties and Curves.- §1. Torelli's Theorem.- §2. The Shafarevich Conjecture.- §3. The l-Adic Representations and Semisimplicity.- §4. The Finiteness of Certain l-Adic Representations. Finiteness I Implies Finiteness II.- §5. The Faltings Height and Isogenies: Finiteness I.- §6. The Masser-Wustholz Approach to Finiteness I.- V Modular Curves Over Q.- §1. Basic Definitions.- §2. Mazur's Theorems.- §3. Modular Elliptic Curves and Fermat's Last Theorem.- §4. Application to Pythagorean Triples.- §5. Modular Elliptic Curves of Rank 1.- VI The Geometric Case of Mordell's Conjecture.- §0. Basic Geometric Facts.- §1. The Function Field Case and Its Canonical Sheaf.- §2. Grauert's Construction and Vojta's Inequality.- §3. Parshin's Method with (?;2x/y).- §4. Manin's Method with Connections.- §5. Characteristic p and Voloch's Theorem.- VII Arakelov Theory.- §1. Admissible Metrics Over C.- §2. Arakelov Intersections.- §3. Higher Dimensional Arakelov Theory.- VIII Diophantine Problems and Complex Geometry.- §1. Definitions of Hyperbolicity.- §2. Chern Form and Curvature.- §3. Parshin's Hyperbolic Method.- §4. Hyperbolic Imbeddings and Noguchi's Theorems.- §5. Nevanlinna Theory.- IX Weil Functions. Integral Points and Diophantine Approximations.- §1. Weil Functions and Heights.- §2. The Theorems of Roth and Schmidt.- §3. Integral Points.- §4. Vojta's Conjectures.- §5. Connection with Hyperbolicity.- §6. From Thue-Siegel to Vojta and Faltings.- §7. Diophantine Approximation on Toruses.- X Existence of (Many) Rational Points.- §1. Forms in Many Variables.- §2. The Brauer Group of a Variety and Manin's Obstruction.- §3. Local Specialization Principle.- §4. Anti-Canonical Varieties and Rational Points.