Page 180 - Special Topic Session (STS) - Volume 4
P. 180

STS579 Daria Balashova































                                      Figure 1: Mean total number of particles on ℤ 3






























                                       Figure 2: Mean total number of particles on ℤ
                                                                           4

                  4.  Discussion and Conclusion
                      Denote  ≔  ( ,  ) =  (0, | −  |)  for  ≠ . Sources with positive
                              ̃
                                                
                                                          
                                                      
                                          
                                    
                               
                                       
                  intensities indicate points where the birth rate prevails over the degree  of
                  death and in sources with negative intensity — on the contrary. The number
                  of  eigenvalues   >  0 counting  their  multiplicity  of  the  evolution  operator
                  ℋ        ,  where   = ⋯ =  =   and     = ⋯ =     = − does  not
                     1 ,…, +  1                    +1        +
                                                                     169 | I S I   W S C   2 0 1 9
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