Abstract
We consider a stochastic parabolic partial differential equation with unknown boundary conditions. We provide a state-space formulation of the problem using the semigroup approach. Introducing the Onsager-Machlup functional, we can formulate the maximum likelihood state estimation problem. The derived estimator has a recursive form.
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© 2000 Springer Basel AG
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Aihara, S.I., Bagchi, A. (2000). A Semigroup Approach to the Maximum Likelihood State Estimation of Stochastic Parabolic Systems. In: Balakrishnan, A.V. (eds) Semigroups of Operators: Theory and Applications. Progress in Nonlinear Differential Equations and Their Applications, vol 42. Birkhäuser, Basel. https://doi.org/10.1007/978-3-0348-8417-4_1
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DOI: https://doi.org/10.1007/978-3-0348-8417-4_1
Publisher Name: Birkhäuser, Basel
Print ISBN: 978-3-0348-9558-3
Online ISBN: 978-3-0348-8417-4
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