Abstract:
We prove an extension theorem for roots and logarithms of holomorphic line bundles across strictly pseudoconcave boundaries: they extend in all cases except one, when the dimension and Morse index of a critical point is 2. In that case we give an explicit description of obstructions to the extension.
Citation:
S. Ivashkovich, “Bochner–Hartogs type extension theorem for roots and logarithms of holomorphic line bundles”, Analytic and geometric issues of complex analysis, Collected papers, Trudy Mat. Inst. Steklova, 279, MAIK Nauka/Interperiodica, Moscow, 2012, 269–287; Proc. Steklov Inst. Math., 279 (2012), 257–275