Differences
This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision | ||
sequence_length [2013/09/09 09:31] nikolaj |
sequence_length [2014/12/02 16:37] nikolaj |
||
---|---|---|---|
Line 1: | Line 1: | ||
===== Sequence length ===== | ===== Sequence length ===== | ||
- | ==== Definition ==== | + | ==== Set ==== |
- | | @#88DDEE: $ X $ | | + | | @#55CCEE: context | @#55CCEE: $ X $ | |
- | | @#FFBB00: $ \mathrm{length}: \mathrm{Sequence}(X)\to\mathbb N\cup\{\infty\} $ | | + | | @#FFBB00: definiendum | @#FFBB00: $ \mathrm{length}: \mathrm{Sequence}(X)\to\mathbb N\cup\{\infty\} $ | |
- | | @#FFBB00: $ \mathrm{length}(S):= \mathrm{card}(\mathrm{dom}(S))$ | | + | | @#FFBB00: definiendum | @#FFBB00: $ \mathrm{length}(S):= \left|\mathrm{dom}(S)\right|$ | |
==== Discussion ==== | ==== Discussion ==== | ||
==== Parents ==== | ==== Parents ==== | ||
=== Subset of === | === Subset of === | ||
[[Injective function]] | [[Injective function]] | ||
- | === Requirements === | + | === Context === |
[[Sequence]] | [[Sequence]] | ||
=== Refinement of === | === Refinement of === | ||
[[Set cardinality]] | [[Set cardinality]] |