Spectral theory of unitary operators

1987 ◽  
pp. 15-34
Author(s):  
Martine Queffélec
Keyword(s):  
Spectral Theory ◽  
Unitary Operators

Spectral theory of unitary operators

2004 ◽  
pp. 121-126
Author(s):  
Yuli Eidelman ◽  
Vitali Milman ◽  
Antonis Tsolomitis
Keyword(s):  
Spectral Theory ◽  
Unitary Operators

Spectral Theory of Unitary Operators on H →

2019 ◽  
pp. 395-400
Author(s):  
K. Kong Wan
Keyword(s):  
Spectral Theory ◽  
Unitary Operators

Spectral theory for unitary operators on a quaternionic Hilbert space

1987 ◽  
Vol 28 (9) ◽  
pp. 1941-1946 ◽  
Author(s):  
C. S. Sharma ◽  
T. J. Coulson
Keyword(s):  
Hilbert Space ◽  
Spectral Theory ◽  
Unitary Operators ◽  
Quaternionic Hilbert Space

To the spectral theory of partially ordered sets

2018 ◽  
Vol 60 (3) ◽  
pp. 578-598
Author(s):  
Yu. L. Ershov ◽  
M. V. Schwidefsky
Keyword(s):  
Spectral Theory ◽  
Partially Ordered Sets ◽  
Ordered Sets ◽  
Partially Ordered

SPECTRAL THEORY OF 2-D PHOTONIC CRYSTALS: ANALYTICAL GROUNDS

2016 ◽  
Vol 75 (16) ◽  
pp. 1417-1433 ◽  
Author(s):  
Yurii Konstantinovich Sirenko ◽  
K. Yu. Sirenko ◽  
H. O. Sliusarenko ◽  
N. P. Yashina
Keyword(s):  
Photonic Crystals ◽  
Spectral Theory

Detection Filter Design: Spectral Theory and Algorithms

1986 ◽  
Author(s):  
John E. White ◽  
Jason L. Speyer
Keyword(s):  
Spectral Theory ◽  
Filter Design ◽  
Detection Filter

A note on normal operators

1963 ◽  
Vol 59 (4) ◽  
pp. 727-729 ◽  
Author(s):  
S. J. Bernau ◽  
F. Smithies
Keyword(s):  
Hilbert Space ◽  
Linear Operator ◽  
Adjoint Operator ◽  
Spectral Theorem ◽  
Unitary Operators ◽  
Unitary Space ◽  
Bounded Linear ◽  
Finite Dimensional ◽  
Normal Operators ◽  
Finite Dimensional Case

We recall that a bounded linear operator T in a Hilbert space or finite-dimensional unitary space is said to be normal if T commutes with its adjoint operator T*, i.e. TT* = T*T. Most of the proofs given in the literature for the spectral theorem for normal operators, even in the finite-dimensional case, appeal to the corresponding results for Hermitian or unitary operators.

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