| Title:
|
On characterization of the sphere in $E^4$ by means of the parallelness of certain vector fields (English) |
| Author:
|
Svoboda, Karel |
| Language:
|
English |
| Journal:
|
Časopis pro pěstování matematiky |
| ISSN:
|
0528-2195 |
| Volume:
|
105 |
| Issue:
|
1 |
| Year:
|
1980 |
| Pages:
|
56-72 |
| . |
| Category:
|
math |
| . |
| MSC:
|
53A05 |
| idZBL:
|
Zbl 0435.53004 |
| idMR:
|
MR560758 |
| DOI:
|
10.21136/CPM.1980.118047 |
| . |
| Date available:
|
2009-09-23T09:02:13Z |
| Last updated:
|
2020-07-29 |
| Stable URL:
|
http://hdl.handle.net/10338.dmlcz/118047 |
| . |
| Reference:
|
[1] A. Švec: Contributions to the global differential geometry of surfaces.Rozpravy ČSAV 87, 1, 1977, 1-94. MR 0467608 |
| Reference:
|
[2] A. Švec: On orthogonal conjugate nets in $E^4$.Comm. mat. Univ. Car. I6, 1 1975, 183-187. MR 0365372 |
| Reference:
|
[3] K. Svoboda: Some global characterizations of the sphere in $E^4$.Čas. pro pěst. matem. 4, 103(1978) 391-399. MR 0512236 |
| . |
