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Keywords
- Fredholm property (2)
- Mellin transform (2)
- conical singularities (2)
- APS problem (1)
- Atiyah-Bott condition (1)
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Institute
For elliptic operators on manifolds with boundary, we define spectral boundary value problems, which generalize the Atiyah-Patodi-Singer problem to the case of nonhomogeneous boundary conditions, operators of arbitrary order, and nonself-adjoint conormal symbols. The Fredholm property is proved and equivalence with certain elliptic equations on manifolds with conical singularities is established.