67,682 research outputs found
A soft Oka principle for proper holomorphic embeddings of open Riemann surfaces into
Let be an open Riemann surface. We prove an Oka property on the
approximation and interpolation of continuous maps by
proper holomorphic embeddings, provided that we permit a smooth deformation of
the complex structure on outside a certain set. This generalises and
strengthens a recent result of Alarcon and Lopez. We also give a
Forstneric-Wold theorem for proper holomorphic embeddings (with respect to the
given complex structure) of certain open Riemann surfaces into
Three states, one common past: chance or malediction? The role of history and historiography in the formation of collective identities and mutual relations in Belarus, Lithuania and Poland
Common experiences and a common past offer a special possibility for good relations.
But having a common past also can create disharmony. If one has to share traditions with others, it becomes more difficult to find specific elements to call one’s ‘own’. So
especially in a situation of intensive search for identity a common past may be harmful to the formation of one’s own identity and to mutual relations as well. In the
case of Belarus, Lithuania and Poland after 1989, both generalisations hold true.
While Polish-Lithuanian relations are excellent, Lithuanian-Belarusian relations are rather complicated. The reasons for this are not only political or economic, but mainly
a consequence of the important role history and historiography play in the process of collective identity formation. The present article will examine the structure of this process
Rhodium- und Gold-katalysierte Cyclisierungsreaktionen zur Synthese B-Ring modifizierter Colchicinderivate und strukturell verwandter Verbindungen
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