Compact Perturbations of Fredholm n-tuples
arXiv:funct-an/9604005
Abstract
The paper gives a negative answer to the question whether one can perturb a Fredholm pair of index 0 by compact operators to a pair with exact Koszul complex.
LATEX
arXiv:funct-an/9604005
The paper gives a negative answer to the question whether one can perturb a Fredholm pair of index 0 by compact operators to a pair with exact Koszul complex.
LATEX