Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Multipoint Cauchy problem for Schr\"odinger type equations with general
  elliptic part   In this paper, the existence, uniqueness and regularity properties,
Strichartz type estimates for solution of multipoint Cauchy problem for linear
and nonlinear Schr\"odinger equations with general elliptic leading part is
obtained.

12
The categories of this paper are: nucl-th
23
The categories of this paper are: solv-int
36
The categories of this paper are: cmp-lg
3
The categories of this paper are: physics
1
The categories of this paper are: cs
22
The categories of this paper are: chao-dyn
0
The categories of this paper are: hep-ph
33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
27
The categories of this paper are: comp-gas
4
The categories of this paper are: cond-mat
5
The categories of this paper are: gr-qc
24
The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
18
The categories of this paper are: econ