Sonia

Last seen: 12 Monate vor | Aktiv seit 2013

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Permafrost thermal modeling, Permafrost monitoring, Coupled inversion, Electrical resistivity tomography

Frage

Ode15s getting stuck at certain parameter combinations
I am optimizing for thermal parameters of a heat model. I am using lsqnonlin for nonlinear parameter optimization and pdepe (whi...

etwa 9 Jahre vor | 0 Antworten | 0

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Frage

Pdepe for heat conduction and in thermal parameters optimization. Non smooth cost function.
I am having a problem with use of Matlab´s pdepe solver that I am not sure of origin. I would like to ask if anybody encountered...

mehr als 10 Jahre vor | 1 Antwort | 1

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Frage

Lsqnonlin doing too small steps and not moving from initial point during optimization
I am using the lsqnonlin function to calibrate parameters of a ground heat conduction model. I am starting with one-parameter o...

mehr als 10 Jahre vor | 2 Antworten | 0

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