Sökning: "adaptive ¯nite element methods"

Hittade 1 avhandling innehållade orden adaptive ¯nite element methods.

1. 1. Adaptive finite element methods for parameter estimation problems in partial differential equations

   Författare :Tao Feng; Mittuniversitetet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; parameter estimation; ¯nite element approximation; adaptive ¯nite element methods; a posteriori error estimates; least squares.; MATHEMATICS; MATEMATIK;

   Sammanfattning : Physical and chemical phenomena are often described by a system of partial di®erential equations. These equations usually involve unknown parameters, which cannot be measured directly but which can be adjusted to make the model predictions match the observed data. LÄS MER