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Mirrors > Home > HSE Home > Th. List > df-nlfn | Structured version Visualization version Unicode version |
Description: Define the null space of a Hilbert space functional. (Contributed by NM, 11-Feb-2006.) (New usage is discouraged.) |
Ref | Expression |
---|---|
df-nlfn |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cnl 27809 | . 2 | |
2 | vt | . . 3 | |
3 | cc 9934 | . . . 4 | |
4 | chil 27776 | . . . 4 | |
5 | cmap 7857 | . . . 4 | |
6 | 3, 4, 5 | co 6650 | . . 3 |
7 | 2 | cv 1482 | . . . . 5 |
8 | 7 | ccnv 5113 | . . . 4 |
9 | cc0 9936 | . . . . 5 | |
10 | 9 | csn 4177 | . . . 4 |
11 | 8, 10 | cima 5117 | . . 3 |
12 | 2, 6, 11 | cmpt 4729 | . 2 |
13 | 1, 12 | wceq 1483 | 1 |
Colors of variables: wff setvar class |
This definition is referenced by: nlfnval 28740 |
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