See ?share and ?share,contents for information about the share library
Warning, new definition for depends
Warning, new definition for diff
Warning: new definition for   normal
 
 
 
 
     The Direct and the Inverse Problem of the Calculus of Variations
 
                     (Michal.Marvan@decsu.fpf.slu.cz)
 
 
              Version 1.1 (April 1994) for Maple ver. 5.2.0
 
 
 
 
Default declarations: coordinates(x,t); fields(u);
To enable online help, read `Var_help.m` 
 
 
                          Variationality test positive

                          Variationality test positive

