Definitions
A vector is a tensor of order one. Intuitively, it is a quantity having magnitude and direction (and possibly a physical unit). The vector concept is typically introduced in basic mathematics, where a vector is characterized as a directed line segment.
Although vectors can be defined and studied in \({\mathbb {R}}^n\), the present article focuses on the case n = 3.
Vectors of Linear Algebra and of Mechanics
The term vectorhas a wide spectrum of meaning, ranging from an arrow drawn in the coordinate plane to a “vector of success” that is difficult to identify with an arrow. In linear algebra, the term is a synonym for a member or element of a linear (or vector) space, a set of elements that can be added and multiplied by scalars in such a way that the results fall within the same space and, moreover, such that the usual linear space axioms apply. The...
References
Feynman R, Leighton R, Sands M (1989) The Feynman lectures on physics. Addison-Wesley, Redwood City
Zhilin P (2001, in Russian) Vectors and second-rank tensors in three-dimensional space. Nestor, St. Petersburg
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Section Editor information
Rights and permissions
Copyright information
© 2018 Springer-Verlag GmbH Germany
About this entry
Cite this entry
Lebedev, L.P., Cloud, M.J. (2018). Vectors. In: Altenbach, H., Öchsner, A. (eds) Encyclopedia of Continuum Mechanics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-53605-6_213-1
Download citation
DOI: https://doi.org/10.1007/978-3-662-53605-6_213-1
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-662-53605-6
Online ISBN: 978-3-662-53605-6
eBook Packages: Springer Reference EngineeringReference Module Computer Science and Engineering