1st Edition

Lectures on Differential Geometry with Maple

By Mayer Humi Copyright 2026
172 Pages 14 B/W Illustrations
by Chapman & Hall

172 Pages 14 B/W Illustrations
by Chapman & Hall

172 Pages 14 B/W Illustrations
by Chapman & Hall

This text is designed to update the Differential Geometry course by making it more relevant to today’s students. This new approach emphasizes applications and computer programs aimed at twenty-first-century audiences. It is intended for mathematics students, applied scientists, and engineers who attempt to integrate differential geometry techniques in their work or research. The course can... Read more

Chapter 1. Curves and Transformations in Three Dimensions

1.1 Curves and Parameterizations

1.2 Properties of Curves in R3

1.3 Curvature and Torsion

1.4 Helices

1.5 Plane Curves

1.6 Quaternions and Rotations in Three Dimensions

Appendix A The Catenary

Appendix B Astrobiology and Curves in R3

Appendix C Maple     

Chapter 2. Introduction to Classical Riemannian Geometry 

2.1 Surfaces in R

2.2 Tangent Planes

2.3 First Fundamental Form of a Surface

2.4 Other Fundamental Forms

2.5 Manifolds in Rm

2.6 Tensors

Appendix A Maple and Matlab Programs                      

Chapter 3. Tensor Analysis on Riemann Manifolds

3.1 Geodesics

3.2 Examples of Geodesics

3.3 Covariant Differentiation

3.4 Riemann and Ricci Tensors

35 Parallel Transportation of Vectors

3.6Applications to General Relativity

3.7The Torus in R3

Appendix A Maple and MatLab programs

Chapter 4. Basic Topology and Analysis

4.1 Basic Notions of Topology

4.2 Basic notions from Analysis

4.3 Summary       

Chapter 5. Differential Manifolds

5.1 Introduction

5.2 Charts and Atlases

5.3 Orientation

5.4 Differentiable Mappings

5.5 The Riemann Sphere-Stereographic mappings

5.6 Stereographic Atlas

5.7 Grassmann Manifolds

Chapter 6. Differentiation on Manifolds

6.1 Differentiation

6.2 Tangent Vectors

6.3 Derived Mappings

Chapter 7. Vectors and Bundles

7.1 The Tangent Bundle

7.2 Cotangent Bundle

7.3 Brief Linear Algebra Review

7.4 Cotagent Bundle on a Manifold

7.5 Vector Fields

Chapter 8. Differential forms

8.1 Exterior Products

8.2 Differential forms

8.3 Hodge Star Operator

8.4 Inverse of Poincare Lemma

8.5 Applications

8.6 Differential Geometry of Manifolds in R3

8.7 Frames in R3

8.8 Smooth Manifolds in R3

8.9 The Laplace Operator

8.10 Maxwell Equations in Free Space Appendix A Functionals over a Vector Space

Chapter 9. Integration on Manifolds in R3 

9.1 Integration in one-dimensions

9.2 Volumes in R3 

Chapter 10. Integration on Manifolds 

10.1 Simplicies in Euclidean Space

10.2 Simplicies and Chains on Manifolds

10.3 Integration of Forms on Manifolds

10.4 Integral Theorems for Surfaces in R3

10.5 Relative Tensors and Integration on Non-Orientable Manifolds 

Chapter 11. Symmetry and Lie Groups 

11.1  Definition of a Group

11.2 Introduction to Symmetry

11.3 Lie Groups: (“operational definition”)

11.4 Spaces with Indefinite Metrics

11.5 Lie Algebras

11.6 Manifolds and Lie Groups

11.7 The Exponential Map

11.8 Lie transformation Groups

11.9 Applications

Biography

Mayer Humi is Professor of Mathematics at Worcester Polytechnic University. He holds a Ph.D. in Mathematical Physics and Mathematical Modeling. He is an Associate Editor of the International Journal of Differential Equations and has published over 90 journal papers. His research on the development and application of mathematical methods to atmospheric research and satellites orbits. Other research topics include mathematical physics, celestial mechanics, atmospheric flow, Lie groups, and differential equations.