Extensions of symmetric cat-groups
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Publication:1691130
DOI10.4310/HHA.2002.v4.n1.a8zbMath1386.18023MaRDI QIDQ1691130
Enrico M. Vitale, Dominique Bourn
Publication date: 15 January 2018
Published in: Homology, Homotopy and Applications (Search for Journal in Brave)
Full work available at URL: https://projecteuclid.org/euclid.hha/1139840058
Related Items (10)
Homotopy classification of graded Picard categories ⋮ Derived 2-functors in (2-SGp) ⋮ Cohomology with coefficients in stacks of abelian 2-groups ⋮ Higher cohomologies of modules ⋮ Extensions of Picard 2-stacks and the cohomology groups \(\mathrm{Ext}^i\) of length 3 complexes ⋮ Permutation 2-groups. I: Structure and splitness ⋮ Chain complexes of symmetric categorical groups ⋮ Extensions of Picard stacks and their homological interpretation ⋮ Covering groups and their integral models ⋮ Projective and injective symmetric categorical groups and duality
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