256 citations · 944 across the 58 of their papers we have counts for
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math.AP2016★ 10 cited
Trace Formulas for a Class of non-Fredholm Operators: A Review
Alan Carey, Fritz Gesztesy, Harald Grosse +4
We review previous work on spectral flow in connection with certain self-adjoint model operators on a Hilbert space , joining endpoints $A…
math-ph2016★ 2 cited
Spectral flow for real skew-adjoint Fredholm operators
Alan L. Carey, John Phillips, Hermann Schulz-Baldes
An analytic definition of a -valued spectral flow for paths of real skew-adjoint Fredholm operators is given. It counts the parity of the number of changes in the ori…