mathlib-initiative/mathlib-tactics huggingface dataset:
Module: Mathlib.Analysis.LocallyConvex.WithSeminorms

Goal state before:
pp: 𝕜 : Type u_2
E : Type u_6
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : AddCommGroup E
inst✝³ : Module 𝕜 E
inst✝² : TopologicalSpace E
inst✝¹ : IsTopologicalAddGroup E
inst✝ : ContinuousConstSMul 𝕜 E
p : Seminorm 𝕜 E
h : p.ball 0 1 ∈ 𝓝 0
h' : IsVonNBounded 𝕜 (p.ball 0 1)
s : Set E
hs : s ∈ (SeminormFamily.moduleFilterBasis fun x ↦ p).filter
t : Set E
ht : t ∈ (SeminormFamily.moduleFilterBasis fun x ↦ p).toFilterBasis
ts : t ⊆ s
w : Finset (Fin 1)
r : ℝ
r_pos : 0 < r
hw : t = (w.sup fun x ↦ p).ball 0 r
w_ne : w ≠ ∅
this : t = p.ball 0 r
c : 𝕜
c_pos : 0 < ‖c‖
hc : ‖c‖ < r
⊢ c ≠ 0

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.LocallyConvex.WithSeminorms

Goal state before:
pp: 𝕜 : Type u_2
E : Type u_6
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : AddCommGroup E
inst✝³ : Module 𝕜 E
inst✝² : TopologicalSpace E
inst✝¹ : IsTopologicalAddGroup E
inst✝ : ContinuousConstSMul 𝕜 E
p : Seminorm 𝕜 E
h : p.ball 0 1 ∈ 𝓝 0
h' : IsVonNBounded 𝕜 (p.ball 0 1)
s : Set E
hs : s ∈ (SeminormFamily.moduleFilterBasis fun x ↦ p).filter
t : Set E
ht : t ∈ (SeminormFamily.moduleFilterBasis fun x ↦ p).toFilterBasis
ts : t ⊆ s
w : Finset (Fin 1)
r : ℝ
r_pos : 0 < r
hw : t = (w.sup fun x ↦ p).ball 0 r
w_ne : w ≠ ∅
this : t = p.ball 0 r
c : 𝕜
c_pos : 0 < ‖c‖
hc : ‖c‖ < r
c_ne : c ≠ 0
⊢ ‖c‖ * 1 ≤ r

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.LocallyConvex.WithSeminorms

Goal state before:
pp: 𝕜 : Type u_2
E : Type u_6
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : AddCommGroup E
inst✝³ : Module 𝕜 E
inst✝² : TopologicalSpace E
inst✝¹ : IsTopologicalAddGroup E
inst✝ : ContinuousConstSMul 𝕜 E
p : Seminorm 𝕜 E
h : p.ball 0 1 ∈ 𝓝 0
h' : IsVonNBounded 𝕜 (p.ball 0 1)
s : Set E
hs : s ∈ (SeminormFamily.moduleFilterBasis fun x ↦ p).filter
t : Set E
ht : t ∈ (SeminormFamily.moduleFilterBasis fun x ↦ p).toFilterBasis
ts : t ⊆ s
w : Finset (Fin 1)
r : ℝ
r_pos : 0 < r
hw : t = (w.sup fun x ↦ p).ball 0 r
w_ne : w ≠ ∅
this : t = p.ball 0 r
c : 𝕜
c_pos : 0 < ‖c‖
hc : ‖c‖ < r
c_ne : c ≠ 0
⊢ c • p.ball 0 1 ⊆ p.ball 0 r

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.LocallyConvex.WithSeminorms

Goal state before:
pp: case refine_3.refine_2.inr
𝕜 : Type u_2
E : Type u_6
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : AddCommGroup E
inst✝³ : Module 𝕜 E
inst✝² : TopologicalSpace E
inst✝¹ : IsTopologicalAddGroup E
inst✝ : ContinuousConstSMul 𝕜 E
p : Seminorm 𝕜 E
h : p.ball 0 1 ∈ 𝓝 0
h' : IsVonNBounded 𝕜 (p.ball 0 1)
s : Set E
hs : s ∈ (SeminormFamily.moduleFilterBasis fun x ↦ p).filter
t : Set E
ht : t ∈ (SeminormFamily.moduleFilterBasis fun x ↦ p).toFilterBasis
ts : t ⊆ s
w : Finset (Fin 1)
r : ℝ
r_pos : 0 < r
hw : t = (w.sup fun x ↦ p).ball 0 r
w_ne : w ≠ ∅
this✝ : t = p.ball 0 r
c : 𝕜
c_pos : 0 < ‖c‖
hc : ‖c‖ < r
c_ne : c ≠ 0
this : c • p.ball 0 1 ⊆ p.ball 0 r
⊢ p.ball 0 r ∈ 𝓝 0

Tactic:
grw [← this]

Goal state after:
case refine_3.refine_2.inr
𝕜 : Type u_2
E : Type u_6
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : AddCommGroup E
inst✝³ : Module 𝕜 E
inst✝² : TopologicalSpace E
inst✝¹ : IsTopologicalAddGroup E
inst✝ : ContinuousConstSMul 𝕜 E
p : Seminorm 𝕜 E
h : p.ball 0 1 ∈ 𝓝 0
h' : IsVonNBounded 𝕜 (p.ball 0 1)
s : Set E
hs : s ∈ (SeminormFamily.moduleFilterBasis fun x ↦ p).filter
t : Set E
ht : t ∈ (SeminormFamily.moduleFilterBasis fun x ↦ p).toFilterBasis
ts : t ⊆ s
w : Finset (Fin 1)
r : ℝ
r_pos : 0 < r
hw : t = (w.sup fun x ↦ p).ball 0 r
w_ne : w ≠ ∅
this✝ : t = p.ball 0 r
c : 𝕜
c_pos : 0 < ‖c‖
hc : ‖c‖ < r
c_ne : c ≠ 0
this : c • p.ball 0 1 ⊆ p.ball 0 r
⊢ c • p.ball 0 1 ∈ 𝓝 0
Module: Mathlib.Analysis.Normed.Operator.Basic

Goal state before:
pp: 𝕜 : Type u_1
𝕜₂ : Type u_2
𝕜₃ : Type u_3
E : Type u_4
F : Type u_5
Fₗ : Type u_6
G : Type u_7
𝓕 : Type u_8
inst✝¹⁴ : SeminormedAddCommGroup E
inst✝¹³ : SeminormedAddCommGroup F
inst✝¹² : SeminormedAddCommGroup Fₗ
inst✝¹¹ : SeminormedAddCommGroup G
inst✝¹⁰ : NontriviallyNormedField 𝕜
inst✝⁹ : NontriviallyNormedField 𝕜₂
inst✝⁸ : NontriviallyNormedField 𝕜₃
inst✝⁷ : NormedSpace 𝕜 E
inst✝⁶ : NormedSpace 𝕜₂ F
inst✝⁵ : NormedSpace 𝕜 Fₗ
inst✝⁴ : NormedSpace 𝕜₃ G
σ₁₂ : 𝕜 →+* 𝕜₂
σ₂₃ : 𝕜₂ →+* 𝕜₃
σ₁₃ : 𝕜 →+* 𝕜₃
inst✝³ : RingHomCompTriple σ₁₂ σ₂₃ σ₁₃
inst✝² : FunLike 𝓕 E F
inst✝¹ : RingHomIsometric σ₁₂
inst✝ : RingHomIsometric σ₂₃
f g : E →SL[σ₁₂] F
h : F →SL[σ₂₃] G
x : E
ℓ : E →SL[σ₁₂] F
s : Set E
hs : Bornology.IsBounded s
M : ℝ
hM : ∀ x ∈ s, ‖x‖ ≤ M
y : F
hy : y ∈ ⇑ℓ '' s
σ : E
hσ : σ ∈ s ∧ ℓ σ = y
⊢ ‖y‖ ≤ ‖ℓ σ‖

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.LocallyConvex.WithSeminorms

Goal state before:
pp: 𝕜 : Type u_2
E : Type u_6
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : AddCommGroup E
inst✝³ : Module 𝕜 E
inst✝² : TopologicalSpace E
inst✝¹ : IsTopologicalAddGroup E
inst✝ : ContinuousConstSMul 𝕜 E
p : Seminorm 𝕜 E
⊢ (WithSeminorms fun x ↦ p) ↔ p.ball 0 1 ∈ 𝓝 0 ∧ IsVonNBounded 𝕜 (p.ball 0 1)

Tactic:
by

Goal state after:
Module: Mathlib.Topology.Algebra.Module.Spaces.UniformConvergenceCLM

Goal state before:
pp: 𝕜₁ : Type u_1
𝕜₂ : Type u_2
inst✝¹⁰ : NormedField 𝕜₁
inst✝⁹ : NormedField 𝕜₂
σ : 𝕜₁ →+* 𝕜₂
E : Type u_3
F : Type u_4
inst✝⁸ : AddCommGroup E
inst✝⁷ : Module 𝕜₁ E
inst✝⁶ : TopologicalSpace E
inst✝⁵ : AddCommGroup F
inst✝⁴ : Module 𝕜₂ F
inst✝³ : UniformSpace F
inst✝² : IsUniformAddGroup F
inst✝¹ : ContinuousSMul 𝕜₂ F
inst✝ : CompleteSpace F
𝔖 : Set (Set E)
h𝔖 : IsCoherentWith 𝔖
h𝔖U : ⋃₀ 𝔖 = univ
⊢ CompleteSpace (E →SLᵤ[σ, 𝔖] F)

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.Basic

Goal state before:
pp: 𝕜 : Type u_1
𝕜₂ : Type u_2
𝕜₃ : Type u_3
E : Type u_4
F : Type u_5
Fₗ : Type u_6
G : Type u_7
𝓕 : Type u_8
inst✝¹⁴ : SeminormedAddCommGroup E
inst✝¹³ : SeminormedAddCommGroup F
inst✝¹² : SeminormedAddCommGroup Fₗ
inst✝¹¹ : SeminormedAddCommGroup G
inst✝¹⁰ : NontriviallyNormedField 𝕜
inst✝⁹ : NontriviallyNormedField 𝕜₂
inst✝⁸ : NontriviallyNormedField 𝕜₃
inst✝⁷ : NormedSpace 𝕜 E
inst✝⁶ : NormedSpace 𝕜₂ F
inst✝⁵ : NormedSpace 𝕜 Fₗ
inst✝⁴ : NormedSpace 𝕜₃ G
σ₁₂ : 𝕜 →+* 𝕜₂
σ₂₃ : 𝕜₂ →+* 𝕜₃
σ₁₃ : 𝕜 →+* 𝕜₃
inst✝³ : RingHomCompTriple σ₁₂ σ₂₃ σ₁₃
inst✝² : FunLike 𝓕 E F
inst✝¹ : RingHomIsometric σ₁₂
inst✝ : RingHomIsometric σ₂₃
f g : E →SL[σ₁₂] F
h : F →SL[σ₂₃] G
x : E
ℓ : E →SL[σ₁₂] F
s : Set E
hs : Bornology.IsBounded s
M : ℝ
hM : ∀ x ∈ s, ‖x‖ ≤ M
y : F
hy : y ∈ ⇑ℓ '' s
σ : E
hσ : σ ∈ s ∧ ℓ σ = y
⊢ ‖ℓ‖ ≤ ‖ℓ‖

Tactic:
by

Goal state after:
Module: Mathlib.Topology.Algebra.Module.Spaces.UniformConvergenceCLM

Goal state before:
pp: 𝕜₁ : Type u_1
𝕜₂ : Type u_2
inst✝⁸ : NormedField 𝕜₁
inst✝⁷ : NormedField 𝕜₂
σ : 𝕜₁ →+* 𝕜₂
E : Type u_3
F : Type u_4
inst✝⁶ : AddCommGroup E
inst✝⁵ : Module 𝕜₁ E
inst✝⁴ : TopologicalSpace E
inst✝³ : AddCommGroup F
inst✝² : Module 𝕜₂ F
𝔖₁ 𝔖₂ : Set (Set E)
inst✝¹ : UniformSpace F
inst✝ : IsUniformAddGroup F
h : 𝔖₂ ⊆ 𝔖₁
⊢ instUniformSpace σ F 𝔖₁ ≤ instUniformSpace σ F 𝔖₂

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.Basic

Goal state before:
pp: 𝕜 : Type u_1
𝕜₂ : Type u_2
𝕜₃ : Type u_3
E : Type u_4
F : Type u_5
Fₗ : Type u_6
G : Type u_7
𝓕 : Type u_8
inst✝¹⁴ : SeminormedAddCommGroup E
inst✝¹³ : SeminormedAddCommGroup F
inst✝¹² : SeminormedAddCommGroup Fₗ
inst✝¹¹ : SeminormedAddCommGroup G
inst✝¹⁰ : NontriviallyNormedField 𝕜
inst✝⁹ : NontriviallyNormedField 𝕜₂
inst✝⁸ : NontriviallyNormedField 𝕜₃
inst✝⁷ : NormedSpace 𝕜 E
inst✝⁶ : NormedSpace 𝕜₂ F
inst✝⁵ : NormedSpace 𝕜 Fₗ
inst✝⁴ : NormedSpace 𝕜₃ G
σ₁₂ : 𝕜 →+* 𝕜₂
σ₂₃ : 𝕜₂ →+* 𝕜₃
σ₁₃ : 𝕜 →+* 𝕜₃
inst✝³ : RingHomCompTriple σ₁₂ σ₂₃ σ₁₃
inst✝² : FunLike 𝓕 E F
inst✝¹ : RingHomIsometric σ₁₂
inst✝ : RingHomIsometric σ₂₃
f g : E →SL[σ₁₂] F
h : F →SL[σ₂₃] G
x : E
⊢ ∀ (f : E →SL[σ₁₂] F), comap (⇑f) (cobounded F) ≤ cobounded E

Tactic:
by

Goal state after:
Module: Mathlib.Topology.Algebra.Module.Spaces.UniformConvergenceCLM

Goal state before:
pp: 𝕜₁ : Type u_1
𝕜₂ : Type u_2
inst✝⁸ : NormedField 𝕜₁
inst✝⁷ : NormedField 𝕜₂
σ : 𝕜₁ →+* 𝕜₂
E : Type u_3
F : Type u_4
inst✝⁶ : AddCommGroup E
inst✝⁵ : Module 𝕜₁ E
inst✝⁴ : TopologicalSpace E
inst✝³ : AddCommGroup F
inst✝² : Module 𝕜₂ F
𝔖₁ 𝔖₂ : Set (Set E)
inst✝¹ : TopologicalSpace F
inst✝ : IsTopologicalAddGroup F
h : 𝔖₂ ⊆ 𝔖₁
⊢ instTopologicalSpace σ F 𝔖₁ ≤ instTopologicalSpace σ F 𝔖₂

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.Basic

Goal state before:
pp: 𝕜 : Type u_1
𝕜₂ : Type u_2
E : Type u_4
F : Type u_5
inst✝⁶ : SeminormedAddCommGroup E
inst✝⁵ : SeminormedAddCommGroup F
inst✝⁴ : NontriviallyNormedField 𝕜
inst✝³ : NontriviallyNormedField 𝕜₂
inst✝² : NormedSpace 𝕜 E
inst✝¹ : NormedSpace 𝕜₂ F
σ₁₂ : 𝕜 →+* 𝕜₂
inst✝ : RingHomIsometric σ₁₂
f : E →SL[σ₁₂] F
ε C : ℝ
ε_pos : 0 < ε
hC : 0 ≤ C
hf : ∀ x ∈ ball 0 ε, ‖f x‖ ≤ C * ‖x‖
⊢ ‖f‖ ≤ C

Tactic:
by

Goal state after:
Module: Mathlib.Topology.Algebra.Module.Spaces.UniformConvergenceCLM

Goal state before:
pp: 𝕜₂ : Type u_2
inst✝¹⁶ : NormedField 𝕜₂
E : Type u_3
F : Type u_4
G : Type u_5
inst✝¹⁵ : AddCommGroup E
inst✝¹⁴ : TopologicalSpace E
inst✝¹³ : AddCommGroup F
inst✝¹² : Module 𝕜₂ F
𝕜₁ : Type u_6
inst✝¹¹ : NontriviallyNormedField 𝕜₁
σ : 𝕜₁ →+* 𝕜₂
inst✝¹⁰ : Module 𝕜₁ E
inst✝⁹ : AddCommGroup G
𝕜₃ : Type u_7
inst✝⁸ : NormedField 𝕜₃
inst✝⁷ : Module 𝕜₃ G
τ : 𝕜₃ →+* 𝕜₂
inst✝⁶ : RingHomSurjective τ
inst✝⁵ : TopologicalSpace F
inst✝⁴ : IsTopologicalAddGroup F
inst✝³ : ContinuousConstSMul 𝕜₂ F
inst✝² : TopologicalSpace G
inst✝¹ : IsTopologicalAddGroup G
inst✝ : ContinuousConstSMul 𝕜₃ G
𝔖 : Set (Set E)
h𝔖 : ∀ s ∈ 𝔖, IsVonNBounded 𝕜₁ s
B : G →ₛₗ[τ] E →SLᵤ[σ, 𝔖] F
hB : Continuous[instTopologicalSpaceProd, inst✝⁵] fun p ↦ (B p.1) p.2
this : ∀ s ∈ 𝔖, ∀ U ∈ 𝓝 0, ∀ᶠ (g : G) in 𝓝 0, ∀ e ∈ s, (B g) e ∈ U
⊢ Tendsto (⇑B) (𝓝 0) (𝓝 0)

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.LocallyConvex.WithSeminorms

Goal state before:
pp: 𝕝 : Type u_4
𝕝₂ : Type u_5
E : Type u_6
F : Type u_7
ι' : Type u_10
inst✝⁹ : AddCommGroup E
inst✝⁸ : NormedField 𝕝
inst✝⁷ : Module 𝕝 E
inst✝⁶ : AddCommGroup F
inst✝⁵ : NormedField 𝕝₂
inst✝⁴ : Module 𝕝₂ F
τ₁₂ : 𝕝 →+* 𝕝₂
inst✝³ : RingHomIsometric τ₁₂
q : SeminormFamily 𝕝₂ F ι'
inst✝² : TopologicalSpace E
inst✝¹ : IsTopologicalAddGroup E
inst✝ : TopologicalSpace F
hq : WithSeminorms q
f : E →ₛₗ[τ₁₂] F
hf : ∀ (i : ι'), Continuous[inst✝², _] ⇑((q i).comp f)
⊢ Continuous[inst✝², inst✝] ⇑f

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.LocallyConvex.WithSeminorms

Goal state before:
pp: 𝕝 : Type u_4
𝕝₂ : Type u_5
E : Type u_6
F : Type u_7
ι : Type u_9
ι' : Type u_10
inst✝⁶ : AddCommGroup E
inst✝⁵ : NormedField 𝕝
inst✝⁴ : Module 𝕝 E
inst✝³ : AddCommGroup F
inst✝² : NormedField 𝕝₂
inst✝¹ : Module 𝕝₂ F
τ₁₂ : 𝕝 →+* 𝕝₂
inst✝ : RingHomIsometric τ₁₂
p : SeminormFamily 𝕝 E ι
q : SeminormFamily 𝕝₂ F ι'
x✝¹ : TopologicalSpace E
hp : WithSeminorms p
x✝ : TopologicalSpace F
hq : WithSeminorms q
f : E →ₛₗ[τ₁₂] F
hf : Seminorm.IsBounded p q f
⊢ Continuous[x✝¹, x✝] ⇑f

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.LocallyConvex.WithSeminorms

Goal state before:
pp: 𝕝 : Type u_4
𝕝₂ : Type u_5
E : Type u_6
ι : Type u_9
inst✝⁷ : AddCommGroup E
inst✝⁶ : NormedField 𝕝
inst✝⁵ : Module 𝕝 E
inst✝⁴ : NormedField 𝕝₂
τ₁₂ : 𝕝 →+* 𝕝₂
inst✝³ : RingHomIsometric τ₁₂
F : Type u_11
inst✝² : SeminormedAddCommGroup F
inst✝¹ : NormedSpace 𝕝₂ F
inst✝ : TopologicalSpace E
p : ι → Seminorm 𝕝 E
hp : WithSeminorms p
f : E →ₛₗ[τ₁₂] F
hf : ∃ s C, (normSeminorm 𝕝₂ F).comp f ≤ C • s.sup p
⊢ Continuous[inst✝, PseudoMetricSpace.toUniformSpace.toTopologicalSpace] ⇑f

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.LocallyConvex.WithSeminorms

Goal state before:
pp: E : Type u_6
inst✝¹ : AddCommGroup E
inst✝ : Module ℝ E
p : Seminorm ℝ E
f : E →ₗ[ℝ] ℝ
hfp : ∀ (x : E), f x ≤ p x
x : E
⊢ -f x ≤ p x

Tactic:
by

Goal state after:
Module: Mathlib.Topology.Algebra.Module.Spaces.UniformConvergenceCLM

Goal state before:
pp: 𝕜₂ : Type u_2
inst✝¹⁶ : NormedField 𝕜₂
E : Type u_3
F : Type u_4
G : Type u_5
inst✝¹⁵ : AddCommGroup E
inst✝¹⁴ : TopologicalSpace E
inst✝¹³ : AddCommGroup F
inst✝¹² : Module 𝕜₂ F
𝕜₁ : Type u_6
inst✝¹¹ : NontriviallyNormedField 𝕜₁
σ : 𝕜₁ →+* 𝕜₂
inst✝¹⁰ : Module 𝕜₁ E
inst✝⁹ : AddCommGroup G
𝕜₃ : Type u_7
inst✝⁸ : NormedField 𝕜₃
inst✝⁷ : Module 𝕜₃ G
τ : 𝕜₃ →+* 𝕜₂
inst✝⁶ : RingHomSurjective τ
inst✝⁵ : TopologicalSpace F
inst✝⁴ : IsTopologicalAddGroup F
inst✝³ : ContinuousConstSMul 𝕜₂ F
inst✝² : TopologicalSpace G
inst✝¹ : IsTopologicalAddGroup G
inst✝ : ContinuousConstSMul 𝕜₃ G
𝔖 : Set (Set E)
h𝔖 : ∀ s ∈ 𝔖, IsVonNBounded 𝕜₁ s
B : G →ₛₗ[τ] E →SLᵤ[σ, 𝔖] F
hB : Continuous[instTopologicalSpaceProd, inst✝⁵] fun p ↦ (B p.1) p.2
S : Set E
hS : S ∈ 𝔖
U : Set F
hU : U ∈ 𝓝 0
⊢ (B 0.1) 0.2 = 0

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.LocallyConvex.WithSeminorms

Goal state before:
pp: E : Type u_6
ι : Type u_9
inst✝² : AddCommGroup E
inst✝¹ : Module ℝ E
inst✝ : TopologicalSpace E
p : ι → Seminorm ℝ E
hp : WithSeminorms p
f : E →ₗ[ℝ] ℝ
hf : ∃ s C, ∀ (x : E), f x ≤ (C • s.sup p) x
⊢ Continuous[inst✝, _] ⇑f

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.LocallyConvex.WithSeminorms

Goal state before:
pp: 𝕝 : Type u_4
𝕝₂ : Type u_5
F : Type u_7
ι : Type u_9
inst✝⁷ : NormedField 𝕝
inst✝⁶ : AddCommGroup F
inst✝⁵ : NormedField 𝕝₂
inst✝⁴ : Module 𝕝₂ F
τ₁₂ : 𝕝 →+* 𝕝₂
inst✝³ : RingHomIsometric τ₁₂
E : Type u_11
inst✝² : SeminormedAddCommGroup E
inst✝¹ : NormedSpace 𝕝 E
inst✝ : TopologicalSpace F
q : ι → Seminorm 𝕝₂ F
hq : WithSeminorms q
f : E →ₛₗ[τ₁₂] F
hf : ∀ (i : ι), ∃ C, (q i).comp f ≤ C • normSeminorm 𝕝 E
⊢ Continuous[PseudoMetricSpace.toUniformSpace.toTopologicalSpace, inst✝] ⇑f

Tactic:
by

Goal state after:
Module: Mathlib.Topology.Algebra.Module.Spaces.UniformConvergenceCLM

Goal state before:
pp: 𝕜₂ : Type u_2
inst✝¹⁶ : NormedField 𝕜₂
E : Type u_3
F : Type u_4
G : Type u_5
inst✝¹⁵ : AddCommGroup E
inst✝¹⁴ : TopologicalSpace E
inst✝¹³ : AddCommGroup F
inst✝¹² : Module 𝕜₂ F
𝕜₁ : Type u_6
inst✝¹¹ : NontriviallyNormedField 𝕜₁
σ : 𝕜₁ →+* 𝕜₂
inst✝¹⁰ : Module 𝕜₁ E
inst✝⁹ : AddCommGroup G
𝕜₃ : Type u_7
inst✝⁸ : NormedField 𝕜₃
inst✝⁷ : Module 𝕜₃ G
τ : 𝕜₃ →+* 𝕜₂
inst✝⁶ : RingHomSurjective τ
inst✝⁵ : TopologicalSpace F
inst✝⁴ : IsTopologicalAddGroup F
inst✝³ : ContinuousConstSMul 𝕜₂ F
inst✝² : TopologicalSpace G
inst✝¹ : IsTopologicalAddGroup G
inst✝ : ContinuousConstSMul 𝕜₃ G
𝔖 : Set (Set E)
h𝔖 : ∀ s ∈ 𝔖, IsVonNBounded 𝕜₁ s
B : G →ₛₗ[τ] E →SLᵤ[σ, 𝔖] F
hB : Continuous[instTopologicalSpaceProd, inst✝⁵] fun p ↦ (B p.1) p.2
S : Set E
hS : S ∈ 𝔖
U : Set F
hU : U ∈ 𝓝 0
V : Set G
hV : V ∈ 𝓝 0
W : Set E
hW : W ∈ 𝓝 0
hVW : V ×ˢ W ⊆ (fun p ↦ (B p.1) p.2) ⁻¹' U
c : 𝕜₁
hc : MapsTo (fun x ↦ c • x) S W
c_ne : c ≠ 0
d : 𝕜₃
hd : τ d = σ c
⊢ d ≠ 0

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.Basic

Goal state before:
pp: 𝕜 : Type u_1
𝕜₂ : Type u_2
E : Type u_4
F : Type u_5
inst✝⁶ : SeminormedAddCommGroup E
inst✝⁵ : SeminormedAddCommGroup F
inst✝⁴ : NontriviallyNormedField 𝕜
inst✝³ : NontriviallyNormedField 𝕜₂
inst✝² : NormedSpace 𝕜 E
inst✝¹ : NormedSpace 𝕜₂ F
σ₁₂ : 𝕜 →+* 𝕜₂
inst✝ : RingHomIsometric σ₁₂
f : E →SL[σ₁₂] F
ε C : ℝ
ε_pos : 0 < ε
hC : 0 ≤ C
c : 𝕜
hc : ‖c‖ < 1
hf : ∀ (x : E), ε * ‖c‖ ≤ ‖x‖ → ‖x‖ < ε → ‖f x‖ ≤ C * ‖x‖
⊢ ‖f‖ ≤ C

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.Basic

Goal state before:
pp: 𝕜 : Type u_1
𝕜₂ : Type u_2
E : Type u_4
F : Type u_5
inst✝⁷ : SeminormedAddCommGroup E
inst✝⁶ : SeminormedAddCommGroup F
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : NontriviallyNormedField 𝕜₂
inst✝³ : NormedSpace 𝕜 E
inst✝² : NormedSpace 𝕜₂ F
σ₁₂ : 𝕜 →+* 𝕜₂
inst✝¹ : RingHomIsometric σ₁₂
inst✝ : NormedAlgebra ℝ 𝕜
f : E →SL[σ₁₂] F
C : ℝ
hC : 0 ≤ C
hf : ∀ (x : E), ‖x‖ = 1 → ‖f x‖ ≤ C
x : E
hx : ‖x‖ ≠ 0
⊢ ‖(algebraMap ℝ 𝕜) ‖x‖⁻¹ • x‖ = 1

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.Basic

Goal state before:
pp: 𝕜 : Type u_1
𝕜₂ : Type u_2
E : Type u_4
F : Type u_5
inst✝⁷ : SeminormedAddCommGroup E
inst✝⁶ : SeminormedAddCommGroup F
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : NontriviallyNormedField 𝕜₂
inst✝³ : NormedSpace 𝕜 E
inst✝² : NormedSpace 𝕜₂ F
σ₁₂ : 𝕜 →+* 𝕜₂
inst✝¹ : RingHomIsometric σ₁₂
inst✝ : NormedAlgebra ℝ 𝕜
f : E →SL[σ₁₂] F
C : ℝ
hC : 0 ≤ C
hf : ∀ (x : E), ‖x‖ = 1 → ‖f x‖ ≤ C
x : E
hx : ‖x‖ ≠ 0
H₁ : ‖(algebraMap ℝ 𝕜) ‖x‖⁻¹ • x‖ = 1
⊢ ‖x‖⁻¹ * ‖f x‖ ≤ C

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.LocallyConvex.WithSeminorms

Goal state before:
pp: 𝕜 : Type u_2
𝕜₂ : Type u_3
E : Type u_6
F : Type u_7
ι' : Type u_10
inst✝⁹ : NontriviallyNormedField 𝕜
inst✝⁸ : AddCommGroup E
inst✝⁷ : Module 𝕜 E
inst✝⁶ : NormedField 𝕜₂
inst✝⁵ : AddCommGroup F
inst✝⁴ : Module 𝕜₂ F
σ₁₂ : 𝕜 →+* 𝕜₂
inst✝³ : RingHomIsometric σ₁₂
κ : Type u_11
q : SeminormFamily 𝕜₂ F ι'
inst✝² : UniformSpace E
inst✝¹ : IsUniformAddGroup E
inst✝ : ContinuousSMul 𝕜 E
f : κ → E →ₛₗ[σ₁₂] F
i : ι'
x✝¹ : SeminormedAddCommGroup F := (q i).toSeminormedAddCommGroup
tfae_1_to_3 : EquicontinuousAt (DFunLike.coe ∘ f) 0 → UniformEquicontinuous (DFunLike.coe ∘ f)
tfae_3_to_2 : UniformEquicontinuous (DFunLike.coe ∘ f) → Equicontinuous (DFunLike.coe ∘ f)
tfae_2_to_1 : Equicontinuous (DFunLike.coe ∘ f) → EquicontinuousAt (DFunLike.coe ∘ f) 0
x✝ : UniformEquicontinuous (DFunLike.coe ∘ f)
H : UniformEquicontinuous (DFunLike.coe ∘ f) := x✝
⊢ ∀ᶠ (x : E) in 𝓝 0, ∀ (k : κ), (q i) ((f k) x) ≤ 1

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.Basic

Goal state before:
pp: 𝕜 : Type u_1
𝕜₂ : Type u_2
E : Type u_4
F : Type u_5
inst✝⁷ : SeminormedAddCommGroup E
inst✝⁶ : SeminormedAddCommGroup F
inst✝⁵ : NontriviallyNormedField 𝕜
inst✝⁴ : NontriviallyNormedField 𝕜₂
inst✝³ : NormedSpace 𝕜 E
inst✝² : NormedSpace 𝕜₂ F
σ₁₂ : 𝕜 →+* 𝕜₂
inst✝¹ : RingHomIsometric σ₁₂
inst✝ : NormedAlgebra ℝ 𝕜
f : E →SL[σ₁₂] F
C : ℝ
hC : 0 ≤ C
hf : ∀ (x : E), ‖x‖ = 1 → ‖f x‖ ≤ C
⊢ ‖f‖ ≤ C

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.Basic

Goal state before:
pp: 𝕜 : Type u_1
E : Type u_4
inst✝³ : SeminormedAddCommGroup E
inst✝² : NontriviallyNormedField 𝕜
inst✝¹ : NormedSpace 𝕜 E
inst✝ : NontrivialTopology E
⊢ 1 ≤ ‖ContinuousLinearMap.id 𝕜 E‖

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.Basic

Goal state before:
pp: 𝕜 : Type u_1
𝕜₂ : Type u_2
E : Type u_4
F : Type u_5
inst✝¹⁰ : SeminormedAddCommGroup E
inst✝⁹ : SeminormedAddCommGroup F
inst✝⁸ : NontriviallyNormedField 𝕜
inst✝⁷ : NontriviallyNormedField 𝕜₂
inst✝⁶ : NormedSpace 𝕜 E
inst✝⁵ : NormedSpace 𝕜₂ F
σ₁₂ : 𝕜 →+* 𝕜₂
inst✝⁴ : RingHomIsometric σ₁₂
𝕜' : Type u_9
inst✝³ : DistribSMul 𝕜' F
inst✝² : SMulCommClass 𝕜₂ 𝕜' F
inst✝¹ : SeminormedAddCommGroup 𝕜'
inst✝ : IsBoundedSMul 𝕜' F
c : 𝕜'
f : E →SL[σ₁₂] F
x✝ : E
⊢ ‖(c • f) x✝‖ ≤ ‖c‖ * ‖f‖ * ‖x✝‖

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.Basic

Goal state before:
pp: 𝕜 : Type u_1
𝕜₂ : Type u_2
E : Type u_4
F : Type u_5
inst✝⁶ : SeminormedAddCommGroup E
inst✝⁵ : SeminormedAddCommGroup F
inst✝⁴ : NontriviallyNormedField 𝕜
inst✝³ : NontriviallyNormedField 𝕜₂
inst✝² : NormedSpace 𝕜 E
inst✝¹ : NormedSpace 𝕜₂ F
σ₁₂ : 𝕜 →+* 𝕜₂
inst✝ : RingHomIsometric σ₁₂
f : E →SL[σ₁₂] F
K : ℝ≥0
h : ‖f‖ ≤ ↑K
⊢ LipschitzWith K ⇑f

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.Basic

Goal state before:
pp: 𝕜 : Type u_1
𝕜₂ : Type u_2
E : Type u_4
F : Type u_5
inst✝⁶ : SeminormedAddCommGroup E
inst✝⁵ : SeminormedAddCommGroup F
inst✝⁴ : NontriviallyNormedField 𝕜
inst✝³ : NontriviallyNormedField 𝕜₂
inst✝² : NormedSpace 𝕜 E
inst✝¹ : NormedSpace 𝕜₂ F
σ₁₂ : 𝕜 →+* 𝕜₂
inst✝ : RingHomIsometric σ₁₂
f : (E →SL[σ₁₂] F) × (E →SL[σ₁₂] F)
⊢ ‖-f.1 + f.2‖ = ‖f.1 - f.2‖

Tactic:
by

Goal state after:
Module: Mathlib.Topology.Algebra.Module.Spaces.ContinuousLinearMap

Goal state before:
pp: R : Type u_1
𝕜₂ : Type u_3
𝕜₃ : Type u_4
E : Type u_5
F : Type u_6
G : Type u_7
inst✝¹³ : Semiring R
inst✝¹² : NormedField 𝕜₂
inst✝¹¹ : NormedField 𝕜₃
inst✝¹⁰ : AddCommMonoid E
inst✝⁹ : Module R E
inst✝⁸ : TopologicalSpace E
inst✝⁷ : AddCommGroup F
inst✝⁶ : Module 𝕜₂ F
inst✝⁵ : TopologicalSpace F
inst✝⁴ : AddCommGroup G
inst✝³ : Module 𝕜₃ G
inst✝² : TopologicalSpace G
inst✝¹ : IsTopologicalAddGroup G
inst✝ : ContinuousConstSMul 𝕜₃ G
σ₁₃ : R →+* 𝕜₃
σ₂₃ : 𝕜₂ →+* 𝕜₃
f : E →SL[σ₁₃] F →SL[σ₂₃] G
x x' : E
y : F
⊢ (f (x + x')) y = (f x) y + (f x') y

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.LocallyConvex.WithSeminorms

Goal state before:
pp: 𝕜 : Type u_2
𝕜₂ : Type u_3
E : Type u_6
F : Type u_7
ι' : Type u_10
inst✝⁹ : NontriviallyNormedField 𝕜
inst✝⁸ : AddCommGroup E
inst✝⁷ : Module 𝕜 E
inst✝⁶ : NormedField 𝕜₂
inst✝⁵ : AddCommGroup F
inst✝⁴ : Module 𝕜₂ F
σ₁₂ : 𝕜 →+* 𝕜₂
inst✝³ : RingHomIsometric σ₁₂
κ : Type u_11
q : SeminormFamily 𝕜₂ F ι'
inst✝² : UniformSpace E
inst✝¹ : IsUniformAddGroup E
inst✝ : ContinuousSMul 𝕜 E
f : κ → E →ₛₗ[σ₁₂] F
i : ι'
x✝¹ : SeminormedAddCommGroup F := (q i).toSeminormedAddCommGroup
tfae_1_to_3 : EquicontinuousAt (DFunLike.coe ∘ f) 0 → UniformEquicontinuous (DFunLike.coe ∘ f)
tfae_3_to_2 : UniformEquicontinuous (DFunLike.coe ∘ f) → Equicontinuous (DFunLike.coe ∘ f)
tfae_2_to_1 : Equicontinuous (DFunLike.coe ∘ f) → EquicontinuousAt (DFunLike.coe ∘ f) 0
x✝ : UniformEquicontinuous (DFunLike.coe ∘ f)
H : UniformEquicontinuous (DFunLike.coe ∘ f) := x✝
⊢ BddAbove (Set.range fun k ↦ (q i).comp (f k)) ∧ Continuous[inst✝².toTopologicalSpace, _] (⨆ k, ⇑((q i).comp (f k)))

Tactic:
by

Goal state after:
Module: Mathlib.Topology.Algebra.Module.Spaces.ContinuousLinearMap

Goal state before:
pp: R : Type u_1
𝕜₂ : Type u_3
𝕜₃ : Type u_4
E : Type u_5
F : Type u_6
G : Type u_7
inst✝¹³ : Semiring R
inst✝¹² : NormedField 𝕜₂
inst✝¹¹ : NormedField 𝕜₃
inst✝¹⁰ : AddCommMonoid E
inst✝⁹ : Module R E
inst✝⁸ : TopologicalSpace E
inst✝⁷ : AddCommGroup F
inst✝⁶ : Module 𝕜₂ F
inst✝⁵ : TopologicalSpace F
inst✝⁴ : AddCommGroup G
inst✝³ : Module 𝕜₃ G
inst✝² : TopologicalSpace G
inst✝¹ : IsTopologicalAddGroup G
inst✝ : ContinuousConstSMul 𝕜₃ G
σ₁₃ : R →+* 𝕜₃
σ₂₃ : 𝕜₂ →+* 𝕜₃
f : E →SL[σ₁₃] F →SL[σ₂₃] G
y : F
⊢ (f 0) y = 0

Tactic:
by

Goal state after:
Module: Mathlib.Analysis.Normed.Operator.Basic

Goal state before:
pp: 𝕜 : Type u_1
𝕜₂ : Type u_2
E : Type u_4
F : Type u_5
inst✝⁶ : SeminormedAddCommGroup E
inst✝⁵ : SeminormedAddCommGroup F
inst✝⁴ : NontriviallyNormedField 𝕜
inst✝³ : NontriviallyNormedField 𝕜₂
inst✝² : NormedSpace 𝕜 E
inst✝¹ : NormedSpace 𝕜₂ F
σ₁₂ : 𝕜 →+* 𝕜₂
inst✝ : RingHomIsometric σ₁₂
A : ∀ (f : (E →SL[σ₁₂] F) × (E →SL[σ₁₂] F)), ‖-f.1 + f.2‖ = ‖f.1 - f.2‖
c : 𝕜
hc : 1 < ‖c‖
this : ∀ (f : E →SL[σ₁₂] F), (∀ (x : E), ‖x‖ ≤ 1 → ‖f x‖ ≤ 1) → ‖f‖ ≤ ‖c‖
⊢ (IsVonNBounded 𝕜 (closedBall 0 1, closedBall 0 1).1 ∧ (closedBall 0 1, closedBall 0 1).2 ∈ 𝓝 0) ∧
    {f | ∀ x ∈ (closedBall 0 1, closedBall 0 1).1, f x ∈ (closedBall 0 1, closedBall 0 1).2} ⊆
      ContinuousLinearMap.seminorm.closedBall 0 ‖c‖

Tactic:
by

Goal state after:
Module: Mathlib.Topology.Algebra.Module.Spaces.ContinuousLinearMap

Goal state before:
pp: R : Type u_1
𝕜₂ : Type u_3
𝕜₃ : Type u_4
E : Type u_5
F : Type u_6
G : Type u_7
inst✝¹³ : Semiring R
inst✝¹² : NormedField 𝕜₂
inst✝¹¹ : NormedField 𝕜₃
inst✝¹⁰ : AddCommMonoid E
inst✝⁹ : Module R E
inst✝⁸ : TopologicalSpace E
inst✝⁷ : AddCommGroup F
inst✝⁶ : Module 𝕜₂ F
inst✝⁵ : TopologicalSpace F
inst✝⁴ : AddCommGroup G
inst✝³ : Module 𝕜₃ G
inst✝² : TopologicalSpace G
inst✝¹ : IsTopologicalAddGroup G
inst✝ : ContinuousConstSMul 𝕜₃ G
σ₁₃ : R →+* 𝕜₃
σ₂₃ : 𝕜₂ →+* 𝕜₃
f : E →SL[σ₁₃] F →SL[σ₂₃] G
c : R
x : E
y : F
⊢ (f (c • x)) y = σ₁₃ c • (f x) y

Tactic:
by

Goal state after:
Module: Mathlib.Topology.Algebra.Module.Spaces.ContinuousLinearMap

Goal state before:
pp: R : Type u_1
𝕜₂ : Type u_3
𝕜₃ : Type u_4
E : Type u_5
F : Type u_6
G : Type u_7
inst✝¹³ : Semiring R
inst✝¹² : NormedField 𝕜₂
inst✝¹¹ : NormedField 𝕜₃
inst✝¹⁰ : AddCommMonoid E
inst✝⁹ : Module R E
inst✝⁸ : TopologicalSpace E
inst✝⁷ : AddCommGroup F
inst✝⁶ : Module 𝕜₂ F
inst✝⁵ : TopologicalSpace F
inst✝⁴ : AddCommGroup G
inst✝³ : Module 𝕜₃ G
inst✝² : TopologicalSpace G
inst✝¹ : IsTopologicalAddGroup G
inst✝ : ContinuousConstSMul 𝕜₃ G
σ₁₃ : R →+* 𝕜₃
σ₂₃ : 𝕜₂ →+* 𝕜₃
⊢ Injective ⇑toLinearMap₁₂

Tactic:
by

Goal state after: