
                                           
                    
                    
                    --

     ( ..,  ..  , ,
     .-., 1936)
     -----------------------------------------------------

      : 0<=t<=1,
 
          dy1/dt = T * y2,
          dy2/dt = T * [-y1 + Q * y2 * (1 - y1^2)],
          dT/dt  = 0,

      
     
          T -  , 
          Q -    .
     
      :

     a)  :  y1(0) = y1(1), y2(0) = y2(1),
    
     )   : y2(0) = 0.
 
          
         Q. 

