8 citations · 25 across the 21 of their papers we have counts for
4 papers · 1 filter
Decoupled mixed element schemes for fourth order problems
Shuo Zhang
In this paper, we study decoupled mixed element schemes for fourth order problems. A general process is designed such that an elliptic problem on high-regularity space is transform…
Regular decomposition and a framework of order reducd methods for fourth order problems
Shuo Zhang
This paper is devoted to the construction of order reduced method of fourth order problems. A framework is presented such that a problem on a high-regularity space can be deduced i…
Amiable mixed schemes for fourth order curl equations
Shuo Zhang
In this paper, amiable mixed schemes are presented for two variants of fourth order curl equations. Specifically, mixed formulations for the problems are constructed, which are wel…
A Multi-level Mixed Element Method for the Eigenvalue Problem of Biharmonic Equation
Shuo Zhang, Yingxia Xi, Xia Ji
In this paper, we discuss approximating the eigenvalue problem of biharmonic equation. We first present an equivalent mixed formulation which admits amiable nested discretization.…