Smooth Quasigroups and Loops

  • Lev V. Sabinin

Part of the Mathematics and Its Applications book series (MAIA, volume 492)

Table of contents

  1. Front Matter
    Pages i-xvi
  2. Introductory Survey: Quasigroups, Loopuscular Geometry And Nonlinear Geometric Algebra

  3. Fundamental Structures of Nonlinear Geometric Algebra

    1. Front Matter
      Pages 21-21
    2. Lev V. Sabinin
      Pages 23-35
    3. Lev V. Sabinin
      Pages 47-56
  4. Smooth Loops and Hyperalgebras

    1. Front Matter
      Pages 57-57
    2. Lev V. Sabinin
      Pages 59-86
    3. Lev V. Sabinin
      Pages 87-104
    4. Lev V. Sabinin
      Pages 105-110
    5. Lev V. Sabinin
      Pages 111-128
  5. Loopuscular Geometry

    1. Front Matter
      Pages 129-129
    2. Lev V. Sabinin
      Pages 131-145
    3. Lev V. Sabinin
      Pages 146-154
    4. Lev V. Sabinin
      Pages 155-165
    5. Lev V. Sabinin
      Pages 166-174
    6. Lev V. Sabinin
      Pages 175-182
  6. Back Matter
    Pages 183-253

About this book

Introduction

During the last twenty-five years quite remarkable relations between nonas­ sociative algebra and differential geometry have been discovered in our work. Such exotic structures of algebra as quasigroups and loops were obtained from purely geometric structures such as affinely connected spaces. The notion ofodule was introduced as a fundamental algebraic invariant of differential geometry. For any space with an affine connection loopuscular, odular and geoodular structures (partial smooth algebras of a special kind) were introduced and studied. As it happened, the natural geoodular structure of an affinely connected space al­ lows us to reconstruct this space in a unique way. Moreover, any smooth ab­ stractly given geoodular structure generates in a unique manner an affinely con­ nected space with the natural geoodular structure isomorphic to the initial one. The above said means that any affinely connected (in particular, Riemannian) space can be treated as a purely algebraic structure equipped with smoothness. Numerous habitual geometric properties may be expressed in the language of geoodular structures by means of algebraic identities, etc.. Our treatment has led us to the purely algebraic concept of affinely connected (in particular, Riemannian) spaces; for example, one can consider a discrete, or, even, finite space with affine connection (in the form ofgeoodular structure) which can be used in the old problem of discrete space-time in relativity, essential for the quantum space-time theory.

Keywords

Algebraic structure Group theory Volume algebra differential geometry

Authors and affiliations

  • Lev V. Sabinin
    • 1
    • 2
  1. 1.Russian Friendship of Nations UniversityMoscowRussia
  2. 2.Michoacan UniversityMexico

Bibliographic information

  • DOI https://doi.org/10.1007/978-94-011-4491-9
  • Copyright Information Kluwer Academic Publishers 1999
  • Publisher Name Springer, Dordrecht
  • eBook Packages Springer Book Archive
  • Print ISBN 978-94-010-5921-3
  • Online ISBN 978-94-011-4491-9
  • About this book