a posteriori error estimate for boundary control problems governed by the parabolic partial differential equations
wei gong ningning yan lsec; institute of systems science; academy of mathematics and systems science; chinese academy of sciences; beijing 100190; china

..............page:68-88

multigrid methods for obstacle problems
carsten gr zuo ser ralf kornhuber freie universit zuo t berlin; institut f r mathematik; arnimallee 6; d-14195 berlin; germany

..............page:1-44

a set of symmetric quadrature rules on triangles and tetrahedra
linbo zhang tao cui hui liu lsec; icmsec; academy of mathematics and systems science; chinese academy of sciences; beijing 100190; china

..............page:89-96

the l~1-stability of a hamiltonian-preserving scheme for the liouville equation with discontinuous potentials
xin wen lsec; icmsec; academy of mathematics and systems science; chinese academy of sciences; beijing 100190; china shi jin department of mathematics; university of wisconsin; madison; wi 53706; usa

..............page:45-67

a new finite element approximation of a state-constrained optimal control problem
wenbin liu kbs institute of mathematics and statistics; the university of kent canterbury; ct2 7nf; england wei gong ningning yan lsec; institute of systems science; academy of mathematics and systems science; chinese academy of sciences; beijing 100190; china

..............page:97-114