Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the period map for abelian covers of algebraic varieties   We show that infinitesimal Torelli for $n$-forms holds for abelian covers of
algebraic varieties of dimension $n\ge 2$, under some explicit ampleness
assumptions on the building data of the cover. Moreover, we prove a variational
Torelli result for some families of abelian covers.

14
The categories of this paper are: math-ph
3
The categories of this paper are: physics
5
The categories of this paper are: gr-qc
27
The categories of this paper are: comp-gas
24
The categories of this paper are: dg-ga
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
0
The categories of this paper are: hep-ph
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs