Volume 2,
Issue 1, 2001
Article
2
Download this article (PDF):
|
Suitable for a printer: 
Suitable for a monitor:
 |
To view these files we
recommend you save them to your file system and then view by using
the Adobe Acrobat Reader.
That is, click on the icon using the 2nd mouse button and
select "Save Target As..." (Microsoft Internet
Explorer) or "Save Link As..." (Netscape
Navigator).
See our PDF pages for more
information.
|
|
|
Other issues
-
Volume 1, Issue 1, 2000
-
Volume 1, Issue
2, 2000
-
Volume 2, Issue
1, 2001
-
Volume 2, Issue
2, 2001
-
Volume 2, Issue
3, 2001
-
Volume 3, Issue
1, 2002
-
Volume 3, Issue
2, 2002
-
Volume 3, Issue
3, 2002
-
Volume 3, Issue
4, 2002
-
Volume 3, Issue
5, 2002
-
Volume 4, Issue
1, 2003
-
Volume 4, Issue
2, 2003
-
Volume 4, Issue
3, 2003
-
Volume 4, Issue
4, 2003
-
Volume 4, Issue
5, 2003
|
|
![$\displaystyle u^{(2m+4)}=f\left(x,u,u'',\dots,u^{(2m+2)}\right), \qquad x\in[0,1],$](../abstract/021_00ab/img1.gif){kind=small}
![$ f:[0,1]\times{\mathbb{R}}^{m+2}\to{\mathbb{R}}$](../abstract/021_00ab/img3.gif){kind=small}
is continuous. The technique used here
is a monotone method in the presence of upper and lower solutions. We
introduce a new maximum principle which generalizes one due to Bai which in
turn was an improvement of a maximum principle by Ma.