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Regular Decompositions for H(div) Spaces

Tzanio Kolev and Panayot Vassilevski


We study regular decompositions for H(div) spaces. In particular, we show that such regular decompositions are closely related to a previously studied ``inf-sup'' condition for parameter-dependent Stokes problems, for which we provide an alternative, more direct, proof.

Received: 2012-05-06
Revised: 2012-08-21
Accepted: 2012-08-22
Published Online: 2012
Published in Print: 2012

© Institute of Mathematics, NAS of Belarus