English Explanatory Dictionary

Dvoretzky's theorem

English dictionary entry

Meanings

name
  1. An important structural theorem in the theory of Banach spaces, essentially stating that every sufficiently high-dimensional normed vector space will have low-dimensional subspaces that are approximately Euclidean.

Word forms

Dvoretzky's theorem

Etymology

Proved by Aryeh Dvoretzky in the early 1960s.

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