@misc{Fritzsche_Klemens_On, author={Fritzsche, Klemens and Röbenack, Klaus}, howpublished={online}, publisher={Zielona Góra: Uniwersytet Zielonogórski}, language={eng}, abstract={We investigate Ore polynomial matrices, i. e., matrices with polynomial entries in d/dt whose coefficients are meromorphic functions in t and as such constitute a non-commutative ring. In particular, we study the properties of hyper-regularity and unimodularity of such matrices and derive conditions which make it possible to efficiently check for these characteristics. In addition, this approach enables computation of hyper-regular left and right and unimodular inverses.}, type={artykuł}, title={On hyper-regularity and unimodularity of Ore polynomial matrices}, keywords={ore polynomial matrices, hyper-regularity, unimodularity, meromorphic functions, differential operator, noncommutativity, algorithm, hyper-regular inverse}, }