SÉRIE B - N. 11



Symplectic methods and NB-series
A.L. Araújo and J.M. Sanz-Serna, 1-7

Moving finite elements: simulation of pressurization of adsorption beds with a mixture of helium-methane
M.Carmo Coimbra et al, 9-17

Application of the Runge-Kutta method in the numerical modelation of the thermal behaviour of a vehicle
E.Z. Conceição et al, 19-27

The method of lines and the supraconvergence of the spatial discretization for parabolic problems defined on R2
J.A. Ferreira, 29-42

Series expansions and transport cofficient in two-dimensional incompressible Navier-Stokes flow
S. Gama, 43-50

Application of the homogeneization theory to the optimization of a torsion constant (paper in portuguese)
J.F.A. Madeira, 51-60

Modelation of fluid-structure interaction in liquid-filled systems. Application of methods of characteristics
M.M. Moreira and A. Betâmio de Almeida, 61-70

Numerical methods applied to the resolution of the basic equations of the pressure transient flow
M.M. Moreira and A. Betâmio de Almeida, 71-81

Semi-discretization along the characteristics for linear convection-diffusion equations
F.A. Oliveira et al, 83-95

Positive methods and monotone matrices
P. de Oliveira et al, 97-109

Numerical solutions of partial differential equations with theTau method
M.J. Rodrigues and José Matos, 111-121

Parallel implementation for coupled solution of the Navier-Stokes equations
P. Vasconcelos and Filomena D. D'Almeida, 123-132

Block explicit Runge-Kutta methods for non-stiff initial value problems
I. Vieira, 133-140