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| Mirrors > Home > MPE Home > Th. List > bloln | Structured version Visualization version GIF version | ||
| Description: A bounded operator is a linear operator. (Contributed by NM, 8-Dec-2007.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| bloln.4 | ⊢ 𝐿 = (𝑈 LnOp 𝑊) |
| bloln.5 | ⊢ 𝐵 = (𝑈 BLnOp 𝑊) |
| Ref | Expression |
|---|---|
| bloln | ⊢ ((𝑈 ∈ NrmCVec ∧ 𝑊 ∈ NrmCVec ∧ 𝑇 ∈ 𝐵) → 𝑇 ∈ 𝐿) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2765 | . . . 4 ⊢ (𝑈 normOpOLD 𝑊) = (𝑈 normOpOLD 𝑊) | |
| 2 | bloln.4 | . . . 4 ⊢ 𝐿 = (𝑈 LnOp 𝑊) | |
| 3 | bloln.5 | . . . 4 ⊢ 𝐵 = (𝑈 BLnOp 𝑊) | |
| 4 | 1, 2, 3 | isblo 31039 | . . 3 ⊢ ((𝑈 ∈ NrmCVec ∧ 𝑊 ∈ NrmCVec) → (𝑇 ∈ 𝐵 ↔ (𝑇 ∈ 𝐿 ∧ ((𝑈 normOpOLD 𝑊)‘𝑇) < +∞))) |
| 5 | 4 | simprbda 503 | . 2 ⊢ (((𝑈 ∈ NrmCVec ∧ 𝑊 ∈ NrmCVec) ∧ 𝑇 ∈ 𝐵) → 𝑇 ∈ 𝐿) |
| 6 | 5 | 3impa 1125 | 1 ⊢ ((𝑈 ∈ NrmCVec ∧ 𝑊 ∈ NrmCVec ∧ 𝑇 ∈ 𝐵) → 𝑇 ∈ 𝐿) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 ∧ w3a 1101 = wceq 1563 ∈ wcel 2145 class class class wbr 5104 ‘cfv 6525 (class class class)co 7400 +∞cpnf 11228 < clt 11231 NrmCVeccnv 30841 LnOp clno 30997 normOpOLD cnmoo 30998 BLnOp cblo 30999 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1818 ax-4 1832 ax-5 1933 ax-6 1990 ax-7 2031 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2737 ax-sep 5250 ax-nul 5260 ax-pr 5394 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3an 1103 df-tru 1566 df-fal 1576 df-ex 1803 df-nf 1807 df-sb 2094 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-ral 3080 df-rex 3090 df-rab 3418 df-v 3459 df-sbc 3748 df-dif 3910 df-un 3912 df-in 3914 df-ss 3924 df-nul 4289 df-if 4484 df-pw 4560 df-sn 4586 df-pr 4588 df-op 4592 df-uni 4868 df-br 5105 df-opab 5167 df-id 5546 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-iota 6481 df-fun 6527 df-fv 6533 df-ov 7403 df-oprab 7404 df-mpo 7405 df-blo 31003 |
| This theorem is referenced by: blof 31042 nmblolbii 31056 isblo3i 31058 blometi 31060 blocn2 31065 ubthlem2 31128 |
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