On properties of some singular surfaces

S E Usmanov

Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi · 2020-yil

Annotatsiya

In this paper it is considered some singular surfaces in given by parametric equations. It is proved that at least one of the principal curvatures does not vanish at each regular point of these surfaces

Maqola ma’lumotlari
MualliflarS E Usmanov
JurnalSamarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi
NashriyotСамарқанд давлат университети
ISSN2091-5446, 2181-1296
Nashr sanasi2020-06-03
Jild5
Son123/1
Betlar1-12
TilIngliz
DOI10.59251/2181-1296.v5.1231.1438
Indeksga qo‘shilgan2026-09-02

DOI: 10.59251/2181-1296.v5.1231.1438 · Maqolaning asl sahifasi

Iqtibos keltirish

APAS E Usmanov (2020). ON PROPERTIES OF SOME SINGULAR SURFACES. Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi, 5(123/1), 1-12. https://doi.org/10.59251/2181-1296.v5.1231.1438
GOST (OAK)S E Usmanov ON PROPERTIES OF SOME SINGULAR SURFACES // Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi. – 2020. – T. 5, № 123/1. – P. 1-12. – DOI: 10.59251/2181-1296.v5.1231.1438.
MLAS E Usmanov. “ON PROPERTIES OF SOME SINGULAR SURFACES.” Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi, 5(123/1), 1-12, 2020. https://doi.org/10.59251/2181-1296.v5.1231.1438
ChicagoS E Usmanov. “ON PROPERTIES OF SOME SINGULAR SURFACES.” Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi, 5(123/1), 1-12 (2020). https://doi.org/10.59251/2181-1296.v5.1231.1438
HarvardS E Usmanov (2020) ‘ON PROPERTIES OF SOME SINGULAR SURFACES’, Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi, 5(123/1), 1-12. https://doi.org/10.59251/2181-1296.v5.1231.1438
BibTeX
@article{seusmanov2020,
  title = {ON PROPERTIES OF SOME SINGULAR SURFACES},
  author = {S E Usmanov},
  journal = {Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi},
  year = {2020},
  volume = {5},
  number = {123/1},
  pages = {1-12},
  doi = {10.59251/2181-1296.v5.1231.1438},
  url = {https://doi.org/10.59251/2181-1296.v5.1231.1438}
}

Boshqa maqola uchun iqtibos tayyorlash

Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi jurnalidan boshqa maqolalar

Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi — barcha maqolalar · 2020-yil arxivi

S E Usmanov — boshqa maqolalari