In physics, a scalar is a one-dimensional physical quantity, i.e. one that can be described by a single real number (sometimes signed, often with units), in other words a scalar is a physical quantity that only has magnitude but no direction, unlike (or as a special case of) vectors, tensors, etc. which are described by several numbers which characterize magnitude and direction and a vector can be defined as a physical quantity that has magnitude and direction.
| Attributes | Values |
|---|
| rdfs:comment
| - In physics, a scalar is a one-dimensional physical quantity, i.e. one that can be described by a single real number (sometimes signed, often with units), in other words a scalar is a physical quantity that only has magnitude but no direction, unlike (or as a special case of) vectors, tensors, etc. which are described by several numbers which characterize magnitude and direction and a vector can be defined as a physical quantity that has magnitude and direction.
|
| rdfs:seeAlso
| |
Faceted Search & Find service v1.13.91 as of Nov 14 2017
OpenLink Virtuoso version 07.20.3212 as of Mar 29 2016, on Linux (x86_64-unknown-linux-gnu), Single-Server Edition (68 GB total memory)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2025 OpenLink Software