Introduction 1. Generalized Kac-Moody algebras 2. Modular forms 3. Lattices and their theta-functions 4. The proof of Theorem 1.7 5. The real simple roots 6. Hyperbolic Lie algebras
Summary
Introduction Generalized Kac-Moody algebras Modular forms Lattices and their Theta-functions The proof of Theorem 1.7 The real simple roots Hyperbolic Lie algebras Appendix A Appendix B Bibliography Notation
Notes
"Volume 157, number 746 (second of 5 numbers)."
Bibliography
Includes bibliographical references (pages 116-117)
