2019/01/20 by Vladimir Vasilyev, Vasilyev, Vladimir
Mathematics · #47A05 #58J05 #Advanced Operator Algebra Research #FOS: Mathematics #Functional Analysis (math.FA) #Holomorphic and Operator Theory #Spectral Theory in Mathematical Physics
paper · pdf · doi:10.48550/arxiv.1901.06630
openalex publication_date 2019/01/20 · openalex created_date 2022/09/30 · openalex updated_date 2026/07/28
We consider special elliptic operators in functional spaces on manifolds with a boundary which has some singular points. Such an operator can be represented by a sum of operators, and for a Fredholm property of an initial operator one needs a Fredholm property for an each operator from this sum.