Thisvolumeofthe Operator Theory: Advances and Applications series (OTAA)
isthe ?rst volume of a new subseries. This subseries is dedicated to
connections between the theory of linear operators and the mathematical
theory of linear systems and is named Linear Operators and Linear
Systems (LOLS).Asthe- isting subseries Advances in Partial Di?erential
Equations (ADPE), the new s- series will continue the traditions of the
OTAA series and keep the high quality of the volumes. The editors of the
new subseries are: Daniel Alpay (Beer-Sheva, - rael), Joseph Ball
(Blacksburg, Virginia, USA) and Andr´ ´ e Ran (Amsterdam, The
Netherlands). In the last 25-30 years, Mathematical System Theory
developed in an ess- tial way. A large part of this development was
connected with the use of the state space method. Let us mention for
instance the "theory of H control". The state ? space method allowed to
introduce in system theory the modern tools of matrix and operator
theory. On the other hand the state space approach had an imp- tant
impact on Algebra, Analysis and Operator Theory. In particular it
allowed to solve explicitly some problems from interpolation theory,
theory of convolution equations, inverse problems for canonical
di?erential equations and their discrete analogs. All these directions
are planned to be present in the subseries LOLS. The editors and the
publisher are inviting authors to submit their manuscripts for
publication in this subseries.