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Mirrors > Home > HSE Home > Th. List > df-eigval | Structured version Visualization version Unicode version |
Description: Define the eigenvalue function. The range of is the set of eigenvalues of Hilbert space operator . Theorem eigvalcl 28820 shows that , the eigenvalue associated with eigenvector , is a complex number. (Contributed by NM, 11-Mar-2006.) (New usage is discouraged.) |
Ref | Expression |
---|---|
df-eigval |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cel 27817 | . 2 | |
2 | vt | . . 3 | |
3 | chil 27776 | . . . 4 | |
4 | cmap 7857 | . . . 4 | |
5 | 3, 3, 4 | co 6650 | . . 3 |
6 | vx | . . . 4 | |
7 | 2 | cv 1482 | . . . . 5 |
8 | cei 27816 | . . . . 5 | |
9 | 7, 8 | cfv 5888 | . . . 4 |
10 | 6 | cv 1482 | . . . . . . 7 |
11 | 10, 7 | cfv 5888 | . . . . . 6 |
12 | csp 27779 | . . . . . 6 | |
13 | 11, 10, 12 | co 6650 | . . . . 5 |
14 | cno 27780 | . . . . . . 7 | |
15 | 10, 14 | cfv 5888 | . . . . . 6 |
16 | c2 11070 | . . . . . 6 | |
17 | cexp 12860 | . . . . . 6 | |
18 | 15, 16, 17 | co 6650 | . . . . 5 |
19 | cdiv 10684 | . . . . 5 | |
20 | 13, 18, 19 | co 6650 | . . . 4 |
21 | 6, 9, 20 | cmpt 4729 | . . 3 |
22 | 2, 5, 21 | cmpt 4729 | . 2 |
23 | 1, 22 | wceq 1483 | 1 |
Colors of variables: wff setvar class |
This definition is referenced by: eigvalfval 28756 |
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