000004071 001__ 4071
000004071 005__ 20141118153336.0
000004071 04107 $$acze
000004071 046__ $$k2004-05-10
000004071 100__ $$aKozánek, J.
000004071 24500 $$aApproximate computations of pseudospectra

000004071 24630 $$n10.$$pEngineering Mechanics 2004
000004071 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Prague
000004071 506__ $$arestricted
000004071 520__ $$2eng$$aPseudospectra represent a recent global insight into spectral and stability properties of the non-conservative dynamic systems with nonnormal coefficient matrices of the mathematical models. Unfortunately, the numerical computation of this regions in the complex plane is in general cases cumbersome and tedious. The estimation of the resolvent norm exploiting only eigenvalues and singular values of the matrix is investigated in this paper and two other approximate techniques are presented.

000004071 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000004071 653__ $$a

000004071 7112_ $$aEngineering Mechanics 2004$$cSvratka (CZ)$$d2004-05-10 / 2004-05-13$$gEM2004
000004071 720__ $$aKozánek, J.
000004071 8560_ $$ffischerc@itam.cas.cz
000004071 8564_ $$s272652$$uhttps://invenio.itam.cas.cz/record/4071/files/T-Kozanek-Jan.pdf$$y
             Original version of the author's contribution as presented on CD, .
            
000004071 962__ $$r4009
000004071 980__ $$aPAPER