Error message
- Deprecated function: TYPO3\PharStreamWrapper\Manager::initialize(): Implicitly marking parameter $resolver as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of includes/file.phar.inc).
- Deprecated function: TYPO3\PharStreamWrapper\Manager::initialize(): Implicitly marking parameter $collection as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of includes/file.phar.inc).
- Deprecated function: TYPO3\PharStreamWrapper\Manager::__construct(): Implicitly marking parameter $resolver as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of includes/file.phar.inc).
- Deprecated function: TYPO3\PharStreamWrapper\Manager::__construct(): Implicitly marking parameter $collection as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of includes/file.phar.inc).
The n-th braid group consist of all different ways n strings can be
braided. The generators are all the over-crossings and under-crossings
of neighbouring strings. They can be also imagined as world lines of n
particles in 2 dimensions which changes its order.
Examples
The generators σi+1
and σi−1:
Image:braid.jpg
And the transformation like:
Image:knot.jpg
is not a braid.
Applications
The braid group plays key-role in the topological computing.
Category:Mathematical
Structure
Category:Models
of Quantum Computation
Last modified:
Monday, October 26, 2015 - 17:37
