48 citations · 102 across the 30 of their papers we have counts for
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math.NA2014
Superconvergence of simple conforming mixed finite elements for linear elasticity on rectangular grids in any space dimension
Jun Hu, Shangyou Zhang
This paper is to prove superconvergence of a family of simple conforming mixed finite elements of first orderfor the linear elasticity problem with the Hellinger--Reissner variatio…
math.NA2014★ 2 cited
Guaranteed Lower and upper bounds for eigenvalues of second order elliptic operators in any dimension
Jun Hu, Rui Ma
In this paper, a new method is proposed to produce guaranteed lower bounds for eigenvalues of general second order elliptic operators in any dimension. Unlike most methods in the l…
math.NA2014★ 48 cited
A family of conforming mixed finite elements for linear elasticity on triangular grids
Jun Hu, Shangyou Zhang
This paper presents a family of mixed finite elements on triangular grids for solving the classical Hellinger-Reissner mixed problem of the elasticity equations. In these elements,…