Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Tutorial on Solution Properties of State Space Models of Dynamical
  Systems   The starting point of analysis of state space models is investigating
existence, uniqueness and solution properties such as the semigroup property,
and various formulas for the solutions. Several concepts such as the state
transition matrix, the matrix exponential, the variations of constants formula
(the Cauchy formula), the Peano-Baker series, and the Picard iteration are used
to characterize solutions. In this note, a tutorial treatment is given where
all of these concepts are shown to be various manifestations of a single
abstract method, namely solving equations using an operator Neumann series
involving the Volterra operator of forward integration. The matrix exponential,
the Peano-Baker series, the Picard iteration, and the Cauchy formula can be
"discovered" naturally from this Neumann series. The convergence of the series
and iterations is a consequence of the key property of asymptotic nilpotence of
the Volterra operator. This property is an asymptotic version of the nilpotence
property of a strictly-lower-triangular matrix.

32
The categories of this paper are: atom-ph
23
The categories of this paper are: solv-int
22
The categories of this paper are: chao-dyn
25
The categories of this paper are: patt-sol
10
The categories of this paper are: q-bio
28
The categories of this paper are: alg-geom
36
The categories of this paper are: cmp-lg
30
The categories of this paper are: q-alg
3
The categories of this paper are: physics
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
4
The categories of this paper are: cond-mat
11
The categories of this paper are: hep-lat
16
The categories of this paper are: stat