Vector Component

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A Vector Component is a member of a Vector.



References

2012

  • (Golub & Van Loan, 2012) ⇒ Gene H. Golub, and Charles F. Van Loan. (2012). “Matrix Computations (4th Ed.)." Johns Hopkins University Press. ISBN:1421408597
    • QUOTE: Let [math]\R^n[/math] denote the vector space of real n-vectors: :[math]x \in \mathbb{R}^n \Leftrightarrow \ \ x = \begin{bmatrix} x_{1} \\ \vdots \\ x_n \end{bmatrix} \ \ x_i \in \R.[/math] We refer to [math]x_i[/math] as the ith component of [math]x[/math]. Depending upon context, the alternative notations [math][x]_i[/math] and [math]x(i)[/math] are sometimes used.