Accession Number:

ADA050381

Title:

Stability of Two Dimensional Initial Boundary Value Problems using Leap-Frog Type Schemes.

Descriptive Note:

Interim rept. 30 Jun 76-29 Jun 77,

Corporate Author:

TEL-AVIV UNIV (ISRAEL) DEPT OF MATHEMATICAL SCIENCES

Personal Author(s):

Report Date:

1977-01-01

Pagination or Media Count:

25.0

Abstract:

The linear stability of a Leap-Frog and a Modified Leap-Frog scheme for two dimensional hyperbolic initial boundary value problems is investigated. Different stable boundary treatments are presented for each case. In one case, the boundary condition is found to further restrict the Cauchy stability condition. A 2x2 2-D system is also considered and a stable boundary treatment is presented. Author

Subject Categories:

  • Theoretical Mathematics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE