injectiveSeminorm_def — Mathlib

English

For any x in the tensor, injectiveSeminorm x equals the supremum over p of p.x.

Русский

Для любого x в тензоре injectiveSeminorm x равно sup{ p(x) }

LaTeX

$$injectiveSeminorm x = \\sup_{p} p(x)$$

Lean4

theorem injectiveSeminorm_def : eta_helper Eq✝ @injectiveSeminorm.{} @(delta% @definition✝) :=
  by
  intros
  delta injectiveSeminorm
  rw [show wrapped✝ = ⟨@definition✝.{}, rfl✝⟩ from Subtype.ext✝ wrapped✝.2.symm✝]
  rfl

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