1. Symbolic-Numeric Stability Investigation of Difference Schemes
for the Euler and Navier-Stokes Equations

Key words: Navier-Stokes equations, Difference schemes, Stability, Computer
Algebra

2. Local Approximation Study of Johnson=B4s Method for 2D Elasticity Problems

Key Words: Elasticity theory, Lagrangian difference method, Approximation,
Computer Algebra