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math.ST2020
Parameter Estimation in an SPDE Model for Cell Repolarisation
Randolf Altmeyer, Till Bretschneider, Josef Janák +1
As a concrete setting where stochastic partial differential equations (SPDEs) are able to model real phenomena, we propose a stochastic Meinhardt model for cell repolarisation and…
math.ST2019
Nonparametric estimation for linear SPDEs from local measurements
Randolf Altmeyer, Markus Reiß
The coefficient function of the leading differential operator is estimated from observations of a linear stochastic partial differential equation (SPDE). The estimation is based on…