COMMUTATIVITY OF SPECTRAL DIVISORS OF QUADRATIC PENCILS

Bulletin of the South Ural State University series Mathematics Mechanics Physics ◽

10.14529/mmph190301 ◽

2019 ◽

Vol 11 (3) ◽

pp. 5-11

Author(s):

A.I. Barsukov ◽

◽

M.Y. Glazkova ◽

V.I. Ryazhskikh ◽

S.S. Sumera ◽

...

Keyword(s):

Quadratic Pencils

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Problem of oscillations of an elastic half cylinder and related self-adjoint quadratic pencils

Journal of Soviet Mathematics ◽

10.1007/bf01085045 ◽

1986 ◽

Vol 33 (3) ◽

pp. 1025-1065 ◽

Author(s):

A. G. Kostyuchenko ◽

M. B. Orazov

Keyword(s):

Quadratic Pencils

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Spectral sequences for quadratic pencils and the inverse spectral problem for the damped wave equation

Journal de Mathématiques Pures et Appliquées ◽

10.1016/s0021-7824(99)00135-x ◽

1999 ◽

Vol 78 (9) ◽

pp. 965-980 ◽

Author(s):

Pedro Freitas

Keyword(s):

Wave Equation ◽

Spectral Problem ◽

Inverse Spectral Problem ◽

Spectral Sequences ◽

Damped Wave Equation ◽

Inverse Spectral ◽

Quadratic Pencils

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An eigenvalue problem for quadratic pencils of q-difference equations and its applications

Applied Mathematics Letters ◽

10.1016/j.aml.2008.07.003 ◽

2009 ◽

Vol 22 (4) ◽

pp. 521-527 ◽

Author(s):

Adil Huseynov ◽

Elgiz Bairamov

Keyword(s):

Eigenvalue Problem ◽

Difference Equations ◽

Quadratic Pencils

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Total decoupling of general quadratic pencils, Part II: Structure preserving isospectral flows

Journal of Sound and Vibration ◽

10.1016/j.jsv.2007.05.052 ◽

2008 ◽

Vol 309 (1-2) ◽

pp. 112-128 ◽

Author(s):

Moody T. Chu ◽

Nicoletta Del Buono

Keyword(s):

Structure Preserving ◽

Quadratic Pencils

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A Factorization of a Quadratic Pencils of Accretive Operators and Applications

Mediterranean Journal of Mathematics ◽

10.1007/s00009-021-01901-7 ◽

2021 ◽

Vol 19 (1) ◽

Author(s):

Fairouz Bouchelaghem ◽

Mohammed Benharrat

Keyword(s):

Accretive Operators ◽

Quadratic Pencils

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Note on Interlacing for Hyperbolic Quadratic Pencils

Recent Advances in Operator Theory in Hilbert and Krein Spaces ◽

10.1007/978-3-0346-0180-1_17 ◽

2009 ◽

pp. 305-307 ◽

Author(s):

Krešimir Veselić

Keyword(s):

Quadratic Pencils

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Some Inverse Eigenvalue and Pole Placement Problems for Linear and Quadratic Pencils

Lecture Notes in Electrical Engineering - Numerical Linear Algebra in Signals, Systems and Control ◽

10.1007/978-94-007-0602-6_12 ◽

2011 ◽

pp. 217-249

Author(s):

Sylvan Elhay

Keyword(s):

Pole Placement ◽

Inverse Eigenvalue ◽

Quadratic Pencils

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An Instability Index Theory for Quadratic Pencils and Applications

Communications in Mathematical Physics ◽

10.1007/s00220-014-1949-5 ◽

2014 ◽

Vol 327 (2) ◽

pp. 521-550 ◽

Author(s):

Jared Bronski ◽

Mathew A. Johnson ◽

Todd Kapitula

Keyword(s):

Index Theory ◽

Instability Index ◽

Quadratic Pencils

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Union of derivative chains of two quadratic pencils of unbounded operators

Mathematical Notes ◽

10.1007/bf01250551 ◽

1992 ◽

Vol 51 (4) ◽

pp. 385-389

Author(s):

I. V. Mustyatsa

Keyword(s):

Unbounded Operators ◽

Quadratic Pencils

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Reconstruction of Structured Quadratic Pencils from Eigenvalues on Ellipses and Parabolas

Mathematical Modelling of Natural Phenomena ◽

10.1051/mmnp/20149509 ◽

2014 ◽

Vol 9 (5) ◽

pp. 138-147

Author(s):

R. Ibragimov ◽

V. Vatchev

Keyword(s):

Quadratic Pencils

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