Open AccessQUALITATIVE THEORY OF PARTIAL DIFFERENCE EQUATIONS (V): STURMIAN THEOREMS FOR A CLASS OF PARTIAL DIFFERENCE EQUATIONS
Author(s) -
Sui Sun Cheng,
Shengli Xie,
Bing Gen Zhang
Publication year - 1996
Publication title -
tamkang journal of mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.324
H-Index - 18
eISSN - 0049-2930
pISSN - 2073-9826
DOI - 10.5556/j.tkjm.27.1996.4366
Subject(s) - mathematics , class (philosophy) , pure mathematics , mathematical analysis , computer science , artificial intelligence
This paper is concerned with Sturmian theorems for a class of partial difference equations. These results are obtianed by means of averaging techniques, variational inequalities and comparison theorems.