Circles in the unit sphere of a Hilbert space

L. Š Grinblat

doi:10.1016/0022-1236(79)90002-8

Circles in the unit sphere of a Hilbert space

L. Š Grinblat

Research output: Contribution to journal › Article › peer-review

Abstract

We construct on the unit sphere of a Hilbert space two closed sets F₁, F₂ such that F₁ ∩ F₂ = ∅ and F₁ ∩ Q ≠ ∅, F₂ ∩ Q ≠ ∅ for any subspace Q of dimension 2.

Original language	English
Pages (from-to)	272-274
Number of pages	3
Journal	Journal of Functional Analysis
Volume	31
Issue number	3
DOIs	https://doi.org/10.1016/0022-1236(79)90002-8
State	Published - Mar 1979
Externally published	Yes

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title = "Circles in the unit sphere of a Hilbert space",

abstract = "We construct on the unit sphere of a Hilbert space two closed sets F1, F2 such that F1 ∩ F2 = ∅ and F1 ∩ Q ≠ ∅, F2 ∩ Q ≠ ∅ for any subspace Q of dimension 2.",

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year = "1979",

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Circles in the unit sphere of a Hilbert space

Abstract

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