Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Constructive Homological Algebra and Applications   This text was written and used for a MAP Summer School at the University of
Genova, August 28 to September 2, 2006. Available since then on the web site of
the second author, it has been used and referenced by several colleagues
working in Commutative Algebra and Algebraic Topology. To make safer such
references, it was suggested to place it on the Arxiv repository.
  It is a relatively detailed exposition of the use of the Basic Perturbation
Lemma to make constructive Homological Algebra (standard Homological Algebra is
not constructive) and how this technology can be used in Commutative Algebra
(Koszul complexes) and Algebraic Topology (effective versions of spectral
sequences).

29
The categories of this paper are: funct-an
26
The categories of this paper are: bayes-an
4
The categories of this paper are: cond-mat
9
The categories of this paper are: nlin
18
The categories of this paper are: econ
13
The categories of this paper are: quant-ph
3
The categories of this paper are: physics
21
The categories of this paper are: adap-org
7
The categories of this paper are: hep-th
6
The categories of this paper are: astro-ph
31
The categories of this paper are: ao-sci
28
The categories of this paper are: alg-geom
14
The categories of this paper are: math-ph
0
The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn