mendacity 发表于 2025-3-26 23:36:46
Hans Christoph Fischer,Günter Schumacher,Rudolf Haggenmüllerepte fördern einheitliche, verbindliche Regelungen für Erfolgsbewertungen im Innovationsprozess. Die Ermittlung von Target Pricing, Target Costing und Prozesskosten, die Bewertung der Lösung unter Risikoaspekten zur Kalkulation sind Aufgaben im Finanzmanagement und Innovationscontrollings...Die Autolipoatrophy 发表于 2025-3-27 03:37:38
A Method for Producing Verified Results for Two-Point Boundary Value Problemsorithms) The algorithms are composed of two numerical procedures as sub-algorithms, an approximation procedure . for calculating approximate solutions of certain boundary value problems, and an estimation procedure . for calculating bounds of certain continuous functions. Conditions (on the given bo易改变 发表于 2025-3-27 08:11:14
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Stability Test for Periodic Differential Equations on Digital Computers with Applicationsl execution on digital computers guarantees the stability of all solutions in the linear case or the boundedness of all perturbed solutions starting in an admitted finite neighborhood of the initial data in the nonlinear case. Presented applications are concerned with vibrations of gear drives. An iprosthesis 发表于 2025-3-28 11:14:13
The Periodic Solutions of the Oregonator and Verification of Resultspled) “simplified Oregonator”, periodic solutions in the phase plane can be confined to an annular closed strip . whose lateral extension can be made negligibly small within graphical accuracy. This result of the “Karlsruhe enclosure methods” has been obtained with a simultaneous verification of the