Mathematics – Differential Geometry
Scientific paper
2008-10-27
Mathematics
Differential Geometry
60 pages
Scientific paper
The work of Ray and Singer which introduced analytic torsion, a kind of determinant of the Laplacian operator in topological and holomorphic settings, is naturally generalized in both settings. The couplings are extended in a direct way in the topological setting to general flat bundles and in the holomorphic setting to bundles with (1,1) connections, which using the Newlander-Nirenberg Theorem are seen to be the bundles with both holomorphic and anti-holomorphic structures. The resulting natural generalizations of Laplacians are not always self-adjoint and the corresponding generalizations of analytic torsions are thus not always real-valued. The Cheeger-Muller theorem, on equivalence in a topological setting of analytic torsion to classical topological torsion, generalizes to this complex-valued torsion. On the algebraic side the methods introduced include a notion of torsion associated to a complex equipped with both boundary and coboundry maps.
Cappell Sylvain E.
Miller Edward Y.
No associations
LandOfFree
Complex Valued Analytic Torsion for Flat Bundles and for Holomorphic Bundles with (1,1) Connections does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Complex Valued Analytic Torsion for Flat Bundles and for Holomorphic Bundles with (1,1) Connections, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Complex Valued Analytic Torsion for Flat Bundles and for Holomorphic Bundles with (1,1) Connections will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-324243