000 01697nam a2200169la 4500
005 20250807163343.0
008 250807s9999 xx 000 0 und d
020 _a9781584888956
082 _a515.3534
_bMIE
100 _aMierczynski, Janusz
245 0 _aSpectral Theory for Random and Nonautonomous Parabolic Equations and Applications
_cMierczynski, Janusz; Shen, Wenxian
260 _bChapman and Hall/CRC
_c2008
520 _aProviding a basic tool for studying nonlinear problems, Spectral Theory for Random and Nonautonomous Parabolic Equations and Applications focuses on the principal spectral theory for general time-dependent and random parabolic equations and systems. The text contains many new results and considers existing results from a fresh perspective. Taking a clear, unified, and self-contained approach, the authors first develop the abstract general theory in the framework of weak solutions, before turning to cases of random and nonautonomous equations. They prove that time dependence and randomness do not reduce the principal spectrum and Lyapunov exponents of nonautonomous and random parabolic equations. The book also addresses classical Faber–Krahn inequalities for elliptic and time-periodic problems and extends the linear theory for scalar nonautonomous and random parabolic equations to cooperative systems. The final chapter presents applications to Kolmogorov systems of parabolic equations. By thoroughly explaining the spectral theory for nonautonomous and random linear parabolic equations, this resource reveals the importance of the theory in examining nonlinear problems.
650 _aMathematics
700 1 _aShen, Wenxian
942 _cENGLISH
999 _c579276
_d579276