Stability of the index of a linear relation under compact perturbations (vol 180, pg 95, 2007)

作者：Gheorghe Dana^*

来源：Studia Mathematica, 2008, 189(2): 201-204.

DOI：10.4064/sm189-2-7

• linear relation
• Banach space complexes
• topological index

We give a corrected version of the main result from the paper cited in the title. We obtain necessary and sufficient conditions for the stability of the topological index of an open linear relation under compact perturbations.

• 出版日期2008