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Showing 1 to 3 of 3 for “"Quasi-Newton-Verfahren"”.
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Beiträge zur Optimalen Steuerung partiell-differential algebraischer Gleichungen
… Methoden. Insbesondere das indirekte Quasi-Newton-Verfahren erlaubt eine zeitadaptive optimale Steuerung der Brennstoffzellenanlage mit hoher Genauigkeit und unter geringer Rechenzeit.
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Iterative solvers in implicit time integration for compressible flows
… equations in each time step which is solved by a Newton-Krylov method. Therein one applies a linearization technique combined with a preconditioned Krylov subspace algorithm for solving the resulting linear problems. Our inexact Newton method uses a first order approximation of the Jacobian. The …