scholarly journals Partial difference equation method for lattice path problems

1999 ◽  
Vol 3 (2-4) ◽  
pp. 265-275 ◽  
Author(s):  
R. Brak ◽  
J. W. Essam ◽  
A. L. Owczarek
Keyword(s):  
Difference Equation ◽  
Lattice Path ◽  
Equation Method ◽  
Partial Difference Equation ◽  
Partial Difference

scholarly journals Hyers–Ulam stability for a partial difference equation

2021 ◽  
pp. 1-13
Author(s):  
Konstantinos Konstantinidis ◽  
Garyfalos Papaschinopoulos ◽  
Christos Schinas
Keyword(s):  
Difference Equation ◽  
Ulam Stability ◽  
Partial Difference Equation ◽  
Partial Difference

scholarly journals Existence of positive solutions for certain partial difference equations

2006 ◽  
Vol 2006 ◽  
pp. 1-12
Author(s):  
Binggen Zhang ◽  
Qiuju Xing
Keyword(s):  
Difference Equation ◽  
Positive Solutions ◽  
Difference Equations ◽  
Sufficient Conditions ◽  
Partial Difference Equation ◽  
Partial Difference Equations ◽  
Partial Difference ◽  
Existence Of Positive Solutions

We give some sufficient conditions for the existence of positive solutions of partial difference equationaAm+1,n+1+bAm,n+1+cAm+1,n−dAm,n+Pm,nAm−k,n−1=0by two different methods.

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