EVENTUALLY POSITIVE AND MONOTONELY DECREASING SOLUTIONS OF PARTIAL DIFFERENCE-EQUATIONS

Authors
WONG PJY
Citation
Pjy. Wong, EVENTUALLY POSITIVE AND MONOTONELY DECREASING SOLUTIONS OF PARTIAL DIFFERENCE-EQUATIONS, Computers & mathematics with applications, 35(4), 1998, pp. 35-58
Citations number
19
Categorie Soggetti
Mathematics,"Computer Science Interdisciplinary Applications",Mathematics,"Computer Science Interdisciplinary Applications
Journal title
Computers & mathematics with applications → ACNP
ISSN journal
08981221
Volume
35
Issue
4
Year of publication
1998
Pages
35 - 58
Database
ISI
SICI code
0898-1221(1998)35:4<35:EPAMDS>2.0.ZU;2-P
Abstract
We establish criteria for the nonexistence of eventually positive (neg ative) and monotonely decreasing (increasing) solutions of the partial difference inequality [GRAPHICS] where g(i)(m) and h(i)(n), 1 less th an or equal to i less than or equal to tau are some deviating argument s. Several examples are presented to dwell upon the importance of the results obtained.