Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The existence of primitives for continuous functions in a quasi-Banach
  space   We show that if $X$ is a quasi-Banach space with trivial dual then every
continuous function $f:[0,1]\to X$ has a primitive, answering a question of
M.M. Popov.

36
The categories of this paper are: cmp-lg
21
The categories of this paper are: adap-org
13
The categories of this paper are: quant-ph
35
The categories of this paper are: mtrl-th
16
The categories of this paper are: stat
3
The categories of this paper are: physics
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
29
The categories of this paper are: funct-an
18
The categories of this paper are: econ
5
The categories of this paper are: gr-qc
26
The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph