SUBEXPONENTIAL SOLUTIONS OF TWO PARTIAL DIFFERENCE EQUATIONS WITH DELAYS

Yi-Zhong Lin, Sui Sun Cheng
1997 Taiwanese journal of mathematics  
It is well known that solutions of linear difference equations with constant coefficients are exponentially bounded. Similar statements, however, are not valid for solutions of partial difference equations. In this paper, we consider two linear partial difference equations and obtain sufficient conditions for their solutions to be exponentially bounded. 0
doi:10.11650/twjm/1500405236 fatcat:hlu4xfrqlrf7zchypy54ygjyry