Improper filtrations for C*-algebras: spectra of unilateral tridiagonal operators

zbMath0819.46044arXivfunct-an/9211003MaRDI QIDQ4283113

William Arveson

Publication date: 10 April 1994

Full work available at URL: https://arxiv.org/abs/funct-an/9211003

zbMATH Keywords

Mathieu equationfiltration\(C^*\)-algebratridiagonal operatordiagonal operatorbilateral shiftalmost periodic but not periodic sequence of real numbersdiscretized Hamiltonian operatornumerical algorithm for computing the spectrum of the operatorsimple \(C^*\)-algebra with a unique tracial state

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) General theory of (C^*)-algebras (46L05)

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