Zobrazeno 1 - 10
of 200
pro vyhledávání: '"Müller, Vladimír"'
We propose a new approach to the study of (nonlinear) growth and instability for semilinear evolution equations with compact nonlinearities. We show, in particular, that compact nonlinear perturbations of a linear evolution equation can be treated as
Externí odkaz:
http://arxiv.org/abs/2211.15121
Autor:
Müller, Vladimir, Tomilov, Yuri
We show that under natural and quite general assumptions, a large part of a matrix for a bounded linear operator on a Hilbert space can be preassigned. The result is obtained in a more general setting of operator tuples leading to interesting consequ
Externí odkaz:
http://arxiv.org/abs/2206.14266
Autor:
Müller, Vladimir, Peperko, Aljoša
Several spectral radii formulas for infinite bounded nonnegative matrices in max algebra are obtained. We also prove some Perron-Frobenius type results for such matrices. In particular, we obtain results on block triangular forms, which are similar t
Externí odkaz:
http://arxiv.org/abs/2201.02123
Autor:
Müller, Vladimir, Tomilov, Yuri
Given a bounded linear operator $T$ on separable Hilbert space, we develop an approach allowing one to construct a matrix representation for $T$ having certain specified algebraic or asymptotic structure. We obtain matrix representations for $T$ with
Externí odkaz:
http://arxiv.org/abs/2010.09126