| Title:
             | 
A Leighton-Borůvka formula for Morse conjugate points (English) | 
| Author:
             | 
Guggenheimer, H. | 
| Language:
             | 
English | 
| Journal:
             | 
Archivum Mathematicum | 
| ISSN:
             | 
0044-8753 (print) | 
| ISSN:
             | 
1212-5059 (online) | 
| Volume:
             | 
21 | 
| Issue:
             | 
4 | 
| Year:
             | 
1985 | 
| Pages:
             | 
189-193 | 
| . | 
| Category:
             | 
math | 
| . | 
| MSC:
             | 
34C05 | 
| MSC:
             | 
34H05 | 
| idZBL:
             | 
Zbl 0585.34024 | 
| idMR:
             | 
MR833130 | 
| . | 
| Date available:
             | 
2008-06-06T06:15:12Z | 
| Last updated:
             | 
2012-05-09 | 
| Stable URL:
             | 
http://hdl.handle.net/10338.dmlcz/107233 | 
| . | 
| Reference:
             | 
[1] O. Borůvka: Lineare Differentialtransformationen 2. Ordnung.VEB Deutsch. Verlag Wiss. Berlin 1967. MR 0236448 | 
| Reference:
             | 
[2] R. Freedman: Oscillation theory of systems of ordinary differential equations.Thesis, PINY 1979. | 
| Reference:
             | 
[3] H. Guggenheimer: On focal points and limit behavior of solutions of differential equations.Arch. Math. (Brno) 14 (1978) 139-144. MR 0508430 | 
| Reference:
             | 
14] H. Guggenheimer: Geometric theory of differential equations, III. Second Order Equations of the Reals.Arch. rat. Mech. Anal. 41 (1971) 219-240. MR 0357939 | 
| Reference:
             | 
[5] H. Guggenheimer: Applicable Geometry.Krieger, Huntington NY 1977. Zbl 0396.52001, MR 0442821 | 
| Reference:
             | 
[6] W. Leighton: Principal quadratic functionals.TAMS 67 (1949) 253-274. Zbl 0041.22404, MR 0034535 | 
| Reference:
             | 
[7] A. C. Peterson: On the monotone nature of boundary value functions for n-th order differential equations.Canad. Math. Bull. 15 (1972) 253-258. Zbl 0236.34019, MR 0310324 | 
| Reference:
             | 
[8] W. T. Reid: Ordinary Differential Equations.Wiley NY 1971. Zbl 0212.10901, MR 0273082 | 
| . |