In this thesis, we consider line bundles, which possess some positivity conditions on a Zariski-open subset of a projective manifold, to embed the subset in complex projective space. As the positivity condition we need the existence of a singular hermitian metric, which has positive curvature and vanishing Lelong-number on the inside of the projective manifold. Then the Zariski-open subset can be embedded with the help of a multiple of the canonical bundle and a multiple of the line bundle, which is singular-positive modulo boundary.
Furthermore we achieve an effective result for the jet-generation in isolated points, i.e. we can bound the multiplicity of the canonical bundle to 2 and construct an explicit bound, only dependend on the dimension of the underlying manifold, the number of points and the jet-order in those points, for the multiplicity of the singular-positive line bunde.
Embedding in complex projective spaceEmbeddingsFujita-conjectureSinguläre MetrikenPositivitätEinbettung in den komplexen projektiven RaumPositivityFujita-VermutungSingular metrics
