eBook ISBN:  9781470413187 
Product Code:  SURV/91.S.E 
List Price:  $125.00 
MAA Member Price:  $112.50 
AMS Member Price:  $100.00 
eBook ISBN:  9781470413187 
Product Code:  SURV/91.S.E 
List Price:  $125.00 
MAA Member Price:  $112.50 
AMS Member Price:  $100.00 

Book DetailsMathematical Surveys and MonographsVolume: 91; 2002; 259 ppMSC: Primary 58; 53; 49
Subriemannian geometries, also known as CarnotCarathéodory geometries, can be viewed as limits of Riemannian geometries. They also arise in physical phenomenon involving “geometric phases” or holonomy. Very roughly speaking, a subriemannian geometry consists of a manifold endowed with a distribution (meaning a \(k\)plane field, or subbundle of the tangent bundle), called horizontal together with an inner product on that distribution. If \(k=n\), the dimension of the manifold, we get the usual Riemannian geometry. Given a subriemannian geometry, we can define the distance between two points just as in the Riemannian case, except we are only allowed to travel along the horizontal lines between two points.
The book is devoted to the study of subriemannian geometries, their geodesics, and their applications. It starts with the simplest nontrivial example of a subriemannian geometry: the twodimensional isoperimetric problem reformulated as a problem of finding subriemannian geodesics. Among topics discussed in other chapters of the first part of the book the author mentions an elementary exposition of Gromov's surprising idea to use subriemannian geometry for proving a theorem in discrete group theory and Cartan's method of equivalence applied to the problem of understanding invariants (diffeomorphism types) of distributions. There is also a chapter devoted to open problems.
The second part of the book is devoted to applications of subriemannian geometry. In particular, the author describes in detail the following four physical problems: Berry's phase in quantum mechanics, the problem of a falling cat righting herself, that of a microorganism swimming, and a phase problem arising in the \(N\)body problem. He shows that all these problems can be studied using the same underlying type of subriemannian geometry: that of a principal bundle endowed with \(G\)invariant metrics.
Reading the book requires introductory knowledge of differential geometry, and it can serve as a good introduction to this new, exciting area of mathematics.
ReadershipGraduate students and research mathematicians interested in geometry and topology.

Table of Contents

Part 1. Geodesies in subriemannian manifolds

1. Dido meets Heisenberg

2. Chow’s theorem: Getting from A to B

3. A remarkable horizontal curve

4. Curvature and nilpotentization

5. Singular curves and geodesics

6. A zoo of distributions

7. Cartan’s approach

8. The tangent cone and Carnot groups

9. Discrete groups tending to Carnot geometries

10. Open problems

Part 2. Mechanics and geometry of bundles

11. Metrics on bundles

12. Classical particles in yangmills fields

13. Quantum phases

14. Falling, swimming, and orbiting

Part 3. Appendices

Appendix A. Geometric mechanics

Appendix B. Bundles and the Hopf fibration

Appendix C. The Sussmann and AmbroseSinger Theorems

Appendix D. Calculus of the endpoint map and existence of geodesies


Reviews

Very comprehensive and elegantly written book.
Mathematical Reviews


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Subriemannian geometries, also known as CarnotCarathéodory geometries, can be viewed as limits of Riemannian geometries. They also arise in physical phenomenon involving “geometric phases” or holonomy. Very roughly speaking, a subriemannian geometry consists of a manifold endowed with a distribution (meaning a \(k\)plane field, or subbundle of the tangent bundle), called horizontal together with an inner product on that distribution. If \(k=n\), the dimension of the manifold, we get the usual Riemannian geometry. Given a subriemannian geometry, we can define the distance between two points just as in the Riemannian case, except we are only allowed to travel along the horizontal lines between two points.
The book is devoted to the study of subriemannian geometries, their geodesics, and their applications. It starts with the simplest nontrivial example of a subriemannian geometry: the twodimensional isoperimetric problem reformulated as a problem of finding subriemannian geodesics. Among topics discussed in other chapters of the first part of the book the author mentions an elementary exposition of Gromov's surprising idea to use subriemannian geometry for proving a theorem in discrete group theory and Cartan's method of equivalence applied to the problem of understanding invariants (diffeomorphism types) of distributions. There is also a chapter devoted to open problems.
The second part of the book is devoted to applications of subriemannian geometry. In particular, the author describes in detail the following four physical problems: Berry's phase in quantum mechanics, the problem of a falling cat righting herself, that of a microorganism swimming, and a phase problem arising in the \(N\)body problem. He shows that all these problems can be studied using the same underlying type of subriemannian geometry: that of a principal bundle endowed with \(G\)invariant metrics.
Reading the book requires introductory knowledge of differential geometry, and it can serve as a good introduction to this new, exciting area of mathematics.
Graduate students and research mathematicians interested in geometry and topology.

Part 1. Geodesies in subriemannian manifolds

1. Dido meets Heisenberg

2. Chow’s theorem: Getting from A to B

3. A remarkable horizontal curve

4. Curvature and nilpotentization

5. Singular curves and geodesics

6. A zoo of distributions

7. Cartan’s approach

8. The tangent cone and Carnot groups

9. Discrete groups tending to Carnot geometries

10. Open problems

Part 2. Mechanics and geometry of bundles

11. Metrics on bundles

12. Classical particles in yangmills fields

13. Quantum phases

14. Falling, swimming, and orbiting

Part 3. Appendices

Appendix A. Geometric mechanics

Appendix B. Bundles and the Hopf fibration

Appendix C. The Sussmann and AmbroseSinger Theorems

Appendix D. Calculus of the endpoint map and existence of geodesies

Very comprehensive and elegantly written book.
Mathematical Reviews