Introduction:
Operator Semigroups are an effective concept to formulate and
analyze a large variety of linear infinite-dimensional problems
in partial, functional, and integral differential equations
(and their combinations) and in their ubiquitous application in the
natural sciences and engineering. They are also a
stepping stone for handling semi- and quasilinear equations. It is one of the aims of this
section to foster a fruitful exchange between theory and applications. |