Browsing Mathematics and Statistics by Author "van Wyk, Hans-Werner"

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Optimal Parameter Upscaling for Partial Differential Equation Models in Mathematical Biology

Eleh, Chinedu; van Wyk, Hans-Werner; 0000-0002-4531-5263 (2024-04-04)

Partial differential equation models in mathematical biology often involve space-dependent parameters, such as diffusion coefficients and advection fields, that cannot be measured explicitly and are therefore uncertain. ...

Optimal Upscaling with Transport Maps

Eleh, Chinedu; van Wyk, Hans-Werner (2024-04-04)

Partial differential equation models often involve space-dependent parameters, such as diffusion coefficients and advection fields, that cannot be measured explicitly and are therefore uncertain. Midpoint (MP), spatial ...