Two-level defect-correction locally stabilized finite element me...This paper proposes a two-level defect-correction stabilized finite element method for the steady Navier-Stokes equations based on local Gauss integration. The method combines the two-level strategy with the defect-correction method under the assumption ...
A memory efficient finite-state source coding algorithm for audi... ... ) scheme with finite memory, called finite-state ECVQ (FS-ECVQ), is presented in this paper. The scheme consists of a finite-state VQ (FSVQ) and multiple component ECVQs. By utilizing the FSVQ, the inter-frame dependencies within source sequence can be ...
Numerical methods of new mixed finite element scheme for single-...In this paper, a new mixed finite element scheme is given based on the less regularity of velocity for the single ... . Based on the new mixed variational formulation, we give its stable conforming finite element approximation for the P-0-P-1 pair and its ...