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Showing 1 to 2 of 2 for “"Second Order Elliptic Operator"”.
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Immersed Finite Elements for a Second Order Elliptic Operator and Their Applications
… studies immersed finite elements (IFE) for a second order elliptic operator and their applications to interface problems of related partial differential equations. We start with the immersed finite element methods for the second order elliptic operator with a discontinuous coefficient …
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SPDE-derived random fields in structural optimisation and elastodynamics
… of a potentially fractional PDE involving a second-order elliptic operator. By discretising the PDE using finite element methods on the lattice, a random field is generated that inherently considers the geometry and connectivity of the structure. This random field can be interpreted as a …