Table of contents : On fundamental solutions for abstract parabolic equations....Pages 1-11 On some singular nonlinear evolution equations....Pages 12-24 Some transmutation methods for canonical systems....Pages 25-36 Scattering frequencies for time — Periodic scattering problems....Pages 37-48 Periodic solutions for linear integrodifferential equations with infinite delay in Banach spaces....Pages 49-60 Linearized stability for nonlinear semigroups....Pages 61-73 On a class of semilinear parabolic equations in L 1 ....Pages 74-91 On a singular non-autonomous equation in Banach spaces....Pages 92-101 On the spectrum of certain systems of linear evolution equations....Pages 102-109 Some extensions of Thomas-Fermi theory....Pages 110-121 The extent of spatial regularity for parabolic integrodifferential equations....Pages 122-130 An approach to the singular solutions of elliptic problems via the theory of differential equations in Banach spaces....Pages 131-155 A two point problem for a second order abstract differential equation....Pages 156-159 “Sharp” regularity results for mixed hyperbolic problems of second order....Pages 160-175 C ∞ regularity for fully nonlinear abstract evolution equations....Pages 176-185 Semilinear evolution equations in Fréchet spaces....Pages 186-207 On some singular hyperbolic evolution equations in Hilbert spaces....Pages 208-215 Periodic solutions of the thermostat problem....Pages 216-226 Some questions on the integrodifferential equation u′=AK*u+BM*u....Pages 227-242 On fuchsian hyperbolic partial differential equations....Pages 243-253 Global solutions to evolution equations of parabolic type....Pages 254-266 Compact perturbations of weakly equicontinuous semigroups....Pages 267-277 Cosine families of operators and applications....Pages 278-292 Regularity of functions on an interval with values in the space of fractional powers of operators....Pages 293-299