papers
Publications (11)
math.AG2010
Positivstellensätze for Algebras of Matrices
Yurii Savchuk, Konrad Schmüdgen
math.FA2014
A characterization of moment sequences by extensions
Konrad Schmüdgen
math.OA2010
A noncommutative version of the Fejér-Riesz theorem
Yurii Savchuk, Konrad Schmüdgen
math.FA2012
Spectral theory of Schrödinger operators with infinitely many point interactions and radial positive definite functions
Mark M. Malamud, Konrad Schmüdgen
math.OA2015
Unbounded Operators on Hilbert $C^*$-Modules
René Gebhardt, Konrad Schmüdgen
math.FA2008
Multivariate Determinateness
Mihai Putinar, Konrad Schmüdgen
math.AG2014
Flat extensions in *-algebras
Bernard Mourrain, Konrad Schmüdgen
math.OA2013
A Resolvent Approach to the Real Quantum Plane
Vasyl Ostrovskyi, Konrad Schmüdgen
math.FA2015
A general fibre theorem for moment problems and some applications
Konrad Schmüdgen
math.OA2011
On $q$-normal operators and quantum complex plane
Jaka Cimpric, Yurii Savchuk, Konrad Schmüdgen
math.OA2013
Transition Probabilities of Positive Linear Functionals on $*$-Algebras
Konrad Schmüdgen