Discrete maximum principle for parabolic problems solved by prismatic finite elements.
In this paper we analyze the discrete maximum principle (DMP) for a non-stationary diffusion-reaction problem solved by means of prismatic finite elements and θ-method. We derive geometric conditions on the shape parameters of prismatic partitions and time-steps which a priori guarantee validity of...
| Main Authors: | , , |
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| Format: | Journal article |
| Published: |
2010
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