PLTMG, a software package for solving elliptic partial differential equations : users' guide 8.0 /

PLTMG, a software package for solving elliptic partial differential equations : users' guide 8.0 /

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Bibliographic Details
Author / Creator:Bank, Randolph E., 1949-
Imprint:Philadelphia, Pa. : Society for Industrial and Applied Mathematics (SIAM, 3600 Market Street, Floor 6, Philadelphia, PA 19104), 1998.
Description:1 online resource (xi, 110 pages) : illustrations.
Language:English
Series:Software, environments, tools ; 5
Software, environments, tools ; 5.
Subject:
PLTMG.
PLTMG
Differential equations, Elliptic -- Numerical solutions -- Data processing.
Differential equations, Elliptic -- Numerical solutions -- Data processing
Format: E-Resource Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/12577314
Hidden Bibliographic Details
Other authors / contributors:Society for Industrial and Applied Mathematics.
ISBN:9780898719635
0898719631
9780898714098
0898714095
Notes:Title from title screen, viewed 12/30/2010.
Includes bibliographical references and index.
Summary:Intended mainly for use as a reference manual, this edition encompasses all the improvements of the newest version of the PLTMG software package. This updated version introduces several significant changes.
Other form:Print version: Bank, Randolph E., 1949- PLTMG, a software package for solving elliptic partial differential equations. Philadelphia : Society for Industrial and Applied Mathematics, 1998 0898714095
Table of Contents:
  • Preface
  • 1. Introduction
  • Problem specification
  • Installation
  • Significant changes
  • 2. Data structures
  • Overview
  • The triangulation
  • The skeleton
  • Parameter and work arrays
  • Coefficient functions
  • 3. Mesh generation
  • Overview
  • Creating a triangulation from a skeleton
  • A posteriori error estimates
  • Adaptive mesh refinement and unrefinement
  • Adaptive mesh smoothing
  • Uniform refinement
  • Creating a skeleton from a triangulation
  • Examples
  • 4. Equation solution
  • Overview
  • Discretization and numerical quadrature
  • Continuation and the parameter IPROB
  • Solving nonlinear systems
  • Solving linear systems
  • Subroutine PLTEVL
  • Examples
  • 5. Graphics
  • Overview
  • Subroutine TRIPLT
  • Subroutine INPLT
  • Subroutine GPHPLT
  • Subroutine MTXPLT
  • 6. Test driver
  • Overview
  • Terminal mode
  • X-Windows node
  • Batch mode
  • Array dimensions and initialization
  • Reading and writing files
  • Journal files
  • Subroutine USRCMD
  • Subroutine GDATA
  • Machine dependent routines
  • 7. Test problems
  • Overview
  • Test problem CIRCLE
  • Test problem SQUARE
  • Test problem DOMAINS
  • Test problem NACA
  • Test problem JCN
  • References
  • Index.

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