Systems of Ordinary Differential Equations 0049

A Ruby program to generate a Ruby program to solve ordinary equations
Systems of Ordinary Differential Equations RubySode (Sode.rb) is a Ruby program to generate a Ruby program to solve a single (or a system of) ordinary differential equation(s). A long Taylor series method, pioneered by Prof. Y.F. Chang, who taught at the University of Nebraska in the late 1970's when I was a graduate student there, is used.

The number of Taylor series terms can be specified in the problem file, though it is usually 30.

last updated on:
April 6th, 2013, 22:11 GMT
price:
FREE!
developed by:
Dennis J. Darland
license type:
GPL (GNU General Public License) 
category:
ROOT \ Science and Engineering \ Mathematics

FREE!

In a hurry? Add it to your Download Basket!

user rating 16

UNRATED
2.7/5
 

0/5

1 Screenshot
Systems of Ordinary Differential Equations
What's New in This Release:
  • The results are now summarized in table.html, which has links to the files specifying the problems, the programs generated, and the results of running the programs.
  • A new program now detects the operating system (and asks if it cannot tell) and asks which languages to use (C, C++, Ruby, Maxima, or Maple) and the name of an odes file listing the problems specified in ode files to be solved.
  • The generated table makes it easier to inspect the results.
  • Comparison can be made to closed form solutions of the differential equations if they are available.
read full changelog

Add your review!

SUBMIT