Spectral Methods for Time Dependent Partial Differential Equations

Abstract

This document discusses briefly the following research topics: 1) Spectral methods for time dependent partial differential equations; 2) Spectral methods for compressible flow problems; 3) Recovering pointwise values of discontinuous data within spectral accuracy; 4) Information content in spectral calculations; 5) Spectral methods for discontinuous problems; 6) Stability and Lyapunov stability of dynamical systems: a differential approach and a numerical method; and 7) boundary conditions for incompressible flows.

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Document Details

Document Type
Technical Report
Publication Date
Nov 20, 1986
Accession Number
ADA182809

Entities

People

  • David Gottlieb

Organizations

  • National Aeronautics and Space Administration

Tags

DTIC Thesaurus Topics

  • Accuracy
  • Boundaries
  • Boundary Layer
  • Compressible Flow
  • Computational Fluid Dynamics
  • Computational Science
  • Differential Equations
  • Dynamics
  • Eigenvalues
  • Eigenvectors
  • Equations
  • Errors
  • Euler Equations
  • Flow
  • Fluid Dynamics
  • Incompressible Flow
  • Partial Differential Equations

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Combustion and Flow Dynamics.
  • Statistical inference.