Sanakirja.org

Määritelmät

Adjektiivi

1. Having the form of a line; straight or roughly straight; following a direct course.
2. Of or relating to lines.
3. Made, or designed to be used, in a step-by-step, sequential manner.
4. (botany, of leaves) Long and narrow, with nearly parallel sides.
5. (mathematics) (of polynomials or polynomial equations)
6. (of a polynomial) Having degree one; that is, being of the form ${\displaystyle a_{1}x_{1}+a_{2}x_{2}+\cdots +a_{n}x_{n}+b}$, where each ${\displaystyle x_{i}}$ is a variable. See also
7. (of a polynomial equation) Involving only linear polynomials. See also
8. (mathematics) (of functions or maps)
9. (of a function between vector spaces) An additive, homogeneous mapping; that is, a function ${\displaystyle f:V\to W}$ is linear if it distributes over vector addition (${\displaystyle f(\mathbf {v} +\mathbf {w} )=f(\mathbf {v} )+f(\mathbf {w} )}$) and respects scalar multiplication (${\displaystyle f(c\mathbf {v} )=cf(\mathbf {v} )}$). If ${\displaystyle V}$ and ${\displaystyle W}$ are vector spaces over a field ${\displaystyle K}$, ${\displaystyle f}$ may also be called a ${\displaystyle K}$-linear map. See also
10. (of a function over a module) A module homomorphism; that is, a group homomorphism that commutes with scalar multiplication. See also
11. (physics) A type of length measurement involving only one spatial dimension (as opposed to area or volume).
12. (media, of video and audio) Delivered or delivering on a fixed schedule, as opposed to on-demand.

Substantiivi

1. (radio slang) Ellipsis of linear amplifier.