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Cho, Muneo; Takaguchi, Makoto

Boundary of Taylor’s joint spectrum for two commuting operators. (English) Zbl 0524.47003

Rev. Roum. Math. Pures Appl. 27, 863-866 (1982).
Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page
scan of Zbl 0524.47003

Cited in 2 Documents

MSC:

47A10 Spectrum, resolvent
47A60 Functional calculus for linear operators

Keywords:

Taylor’s joint spectrum; joint approximate point spectrum; joint approximate compression spectrum

Citations:

Zbl 0233.47024; Zbl 0226.47001; Zbl 0393.47002
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