Regularisation of Secondary Charachteristical Classes and Unusual Index Formulas for Operator-valued Symbols
نویسنده
چکیده
The usual expression for the secondary characteristical classes is regu-larized so that it ts for the case of Hilbert bundles. This gives index formulas for pseudodiierential operators with operator-valued symbols.
منابع مشابه
On Some Analytical Index Formulas Related to Operator-valued Symbols
For several classes of pseudodiierential 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 pseudodiierential operators on singular manifolds.
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تاریخ انتشار 2007