Analytical proofs of the theorems of desarg and steiner

E.Q. Qurbonov

Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi · 2025-yil

Annotatsiya

It is known that the theorems of Desargues and Steiner are the main theorems of projective geometry. In all sources, the proofs of these theorems are given by axiomatic methods. Since the axiomatic method consists of theory, it will not be easy for everyone to understand it. The article presents analytical proofs of the theorems of Desargues and Steiner in projective coordinates. When introducing the projective coordinate system, a set of three vertices was used. A single point is taken as the center of the projection. When proving Desargues' theorem, he effectively used the equation of a projective line on a projective plane, as well as homogeneous coordinates. The equations of second-order curves on the projective plane are derived as the common points of two central families of straight lines.

Maqola ma’lumotlari
MualliflarE.Q. Qurbonov
JurnalSamarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi
NashriyotСамарқанд давлат университети
ISSN2091-5446, 2181-1296
Nashr sanasi2025-03-29
Jild1
Son1
Betlar52-57
TilIngliz
Ilmiy sohaFizika-matematika
DOI10.59251/2181-1296.2025.v1.149.2.3292
Indeksga qo‘shilgan2026-09-02

Ilmiy soha

Iqtibos keltirish

APAE.Q. Qurbonov (2025). ANALYTICAL PROOFS OF THE THEOREMS OF DESARG AND STEINER. Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi, 1(1), 52-57. https://doi.org/10.59251/2181-1296.2025.v1.149.2.3292
GOST (OAK)E.Q. Qurbonov ANALYTICAL PROOFS OF THE THEOREMS OF DESARG AND STEINER // Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi. – 2025. – T. 1, № 1. – P. 52-57. – DOI: 10.59251/2181-1296.2025.v1.149.2.3292.
MLAE.Q. Qurbonov. “ANALYTICAL PROOFS OF THE THEOREMS OF DESARG AND STEINER.” Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi, 1(1), 52-57, 2025. https://doi.org/10.59251/2181-1296.2025.v1.149.2.3292
ChicagoE.Q. Qurbonov. “ANALYTICAL PROOFS OF THE THEOREMS OF DESARG AND STEINER.” Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi, 1(1), 52-57 (2025). https://doi.org/10.59251/2181-1296.2025.v1.149.2.3292
HarvardE.Q. Qurbonov (2025) ‘ANALYTICAL PROOFS OF THE THEOREMS OF DESARG AND STEINER’, Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi, 1(1), 52-57. https://doi.org/10.59251/2181-1296.2025.v1.149.2.3292
BibTeX
@article{eqqurbonov2025,
  title = {ANALYTICAL PROOFS OF THE THEOREMS OF DESARG AND STEINER},
  author = {E.Q. Qurbonov},
  journal = {Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi},
  year = {2025},
  volume = {1},
  number = {1},
  pages = {52-57},
  doi = {10.59251/2181-1296.2025.v1.149.2.3292},
  url = {https://doi.org/10.59251/2181-1296.2025.v1.149.2.3292}
}

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