TY - JOUR A1 - Arworn, Srichan A1 - Denecke, Klaus-Dieter T1 - Tree Transformations defined by Hypersubstitutions Y1 - 2001 SN - 1509 - 9415 ER - TY - JOUR A1 - Arworn, Srichan A1 - Denecke, Klaus-Dieter A1 - Koppitz, Jörg T1 - Strongly luid and weakly unsolid varieties Y1 - 2001 SN - 1346-0862 ER - TY - JOUR A1 - Baumgärtel, Hellmut T1 - An Application of the DR-Duality Theory for Compact Groups to Endomorphism Categories of C*-Algebras with Nontrivial Center Y1 - 2001 ER - TY - JOUR A1 - Baumgärtel, Hellmut A1 - Carey, A. T1 - Hilbert systems for actions of the circle group Y1 - 2001 ER - TY - JOUR A1 - Bovier, Anton A1 - Eckhoff, Michael A1 - Gayrard, Veronique A1 - Klein, Markus T1 - Metastability in stochastic dynamics of disordered mean-field models Y1 - 2001 SN - 0178-8051 ER - TY - JOUR A1 - Böckmann, Christine A1 - Brückner, Axel T1 - 100 years of the Runge-Kutta method : a brief editing for schools BT - Hundred years of the Runge-Kutta method : a brief editing for schools N2 - This paper reports on the historical development of the Runge-Kutta methods beginning with the simple Euler method up to an embedded 13-stage method. Moreover, the design and the use of those methods under error order, stability and computation time conditions is edited for students of numerical analysis at undergraduate level. The second part presents applications in natural sciences, compares different methods and illustrates some of the difficulties of numerical solutions. Y1 - 2001 SN - 0268-3679 ER - TY - BOOK A1 - Chen, Hua A1 - Yu, Chun T1 - Asymptotic behaviour of the trace for schrödinger operator on fractal drums T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2001 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Coriasco, S. A1 - Schrohe, Elmar A1 - Seiler, Jörg T1 - Bounded imaginary powers of differential operators on manifolds with conical singularities T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2001 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - JOUR A1 - Coriasco, S. A1 - Seiler, Jörg A1 - Schrohe, Elmar T1 - Differential operators on conic manifolds : maximal regularity and parabolic equations Y1 - 2001 ER - TY - JOUR A1 - Denecke, Klaus-Dieter T1 - Hyperidentities in semigroups Y1 - 2001 SN - 90-5199-490-7 ER - TY - JOUR A1 - Denecke, Klaus-Dieter A1 - Koppitz, Jörg T1 - Fluid, unsolid and completely unsolid varieties Y1 - 2001 ER - TY - JOUR A1 - Denecke, Klaus-Dieter A1 - Koppitz, Jörg T1 - Essential variables in hypersubstitution Y1 - 2001 ER - TY - BOOK A1 - Denecke, Klaus-Dieter A1 - Koppitz, Jörg A1 - Shtraklov, Slavcho T1 - The Depth of a Hypersubstitution Y1 - 2001 ER - TY - JOUR A1 - Denecke, Klaus-Dieter A1 - Koppitz, Jörg A1 - Wismath, Shelly T1 - The semantical hyperunification problem Y1 - 2001 ER - TY - JOUR A1 - Denecke, Klaus-Dieter A1 - Leeratanavalee, Sorasak T1 - M-solid polynomial varieties of semigroups Y1 - 2001 ER - TY - JOUR A1 - Denecke, Klaus-Dieter A1 - Lüders, Otfried T1 - Categorical Equivalences and Invariant Relations Y1 - 2001 ER - TY - JOUR A1 - Denecke, Klaus-Dieter A1 - Pabhapote, Nittiya T1 - Tree-recognizers and tree-hyperrecognizers Y1 - 2001 ER - TY - BOOK A1 - Du, Yihong A1 - Ma, Li T1 - Some remarks related to de Giorgiïs Conjecture T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2001 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Egorov, Yu A1 - Kondratiev, V. A. A1 - Schulze, Bert-Wolfgang T1 - On completeness of eigenfunctions of an elliptic operator on a manifold with concial points T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgrupe Partielle Differentialgleichun Y1 - 2001 SN - 1437-339X PB - Univ. CY - Potsdam ER - TY - JOUR A1 - Fedosov, Boris A1 - Schulze, Bert-Wolfgang A1 - Tarkhanov, Nikolai Nikolaevich T1 - A general index formula on toric manifolds with conical point Y1 - 2001 ER -