Deformation Cohomology of Lie Algebroids and Morita Equivalence
Giovanni SparanoLuca Vitagliano
所有作者
Giovanni SparanoLuca Vitagliano
文献摘要
Let A⇒M be a Lie algebroid. In this short note, we prove that a
pull-back of A along a fibration with homologically k-connected fibers,
shares the same deformation cohomology of A up to degree k.