On some analytical index formulas related to operator-valued symbols.
Eigenvalue clusters of the Landau Hamiltonian in the exterior of a compact domain.
Trace class pseudodifferential calculus with operator valued symbols and unusual index formulas
For several classes of pseudodifferential operators with operator-valued symbol analytic index formulas are found. The common feature is that usual index formulas are not valid for these operators. Applications are given to pseudodifferential operators on singular manifolds.
Index formulas for pseudodifferential operators with discontinuous symbols
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