Sonia

Last seen: 1 year ago | Active since 2013

Followers: 0 Following: 0

Message

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

Question

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...

9 years ago | 0 answers | 0

answers

Question

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...

11 years ago | 1 answer | 1

answer

Question

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...

11 years ago | 2 answers | 0

answers

First Review