Abstract
The chapter gives a short overview of the most important concepts in linear algebra, affine spaces, and metric spaces. It is not intended as a course, but as a point of reference and a brush up.
First, we present the basic concepts of linear algebra: vector space, subspace, basis, dimension, linear map, matrix, determinant, eigenvalue, eigenvector, inner product. This should all be familiar concepts, but what might be less familiar is the abstract view where the basic concepts are vector spaces and linear maps while coordinates and matrices become derived concepts. The last subject is the singular value decomposition which is used for mesh simplification and in the ICP algorithm for registration.
The next area is affine spaces where we only give the basic definitions: affine space, affine combination, convex combination, and convex hull.
Finally we introduce metric spaces which makes the concepts of open sets, neighborhoods, and continuity precise.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Strang, G.: Linear Algebra and Its Applications, 4th edn. Brooks Cole (2006)
Hansen, V.L.: Fundamental Concepts in Modern Analysis. World Scientific, River Edge (1999)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2012 Springer-Verlag London
About this chapter
Cite this chapter
Bærentzen, J.A., Gravesen, J., Anton, F., Aanæs, H. (2012). Vector Spaces, Affine Spaces, and Metric Spaces. In: Guide to Computational Geometry Processing. Springer, London. https://doi.org/10.1007/978-1-4471-4075-7_2
Download citation
DOI: https://doi.org/10.1007/978-1-4471-4075-7_2
Publisher Name: Springer, London
Print ISBN: 978-1-4471-4074-0
Online ISBN: 978-1-4471-4075-7
eBook Packages: Computer ScienceComputer Science (R0)