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Pedal Surfaces of First Order Congruences

Sonja Gorjanc ; Faculty of Civil Engineering, University of Zagreb, Zagreb, Croatia

Puni tekst: engleski, pdf (2 MB) str. 27-42 preuzimanja: 326* citiraj
APA 6th Edition
Gorjanc, S. (2009). Pedal Surfaces of First Order Congruences. KoG, 13. (13.), 27-42. Preuzeto s https://hrcak.srce.hr/47620
MLA 8th Edition
Gorjanc, Sonja. "Pedal Surfaces of First Order Congruences." KoG, vol. 13., br. 13., 2009, str. 27-42. https://hrcak.srce.hr/47620. Citirano 24.01.2020.
Chicago 17th Edition
Gorjanc, Sonja. "Pedal Surfaces of First Order Congruences." KoG 13., br. 13. (2009): 27-42. https://hrcak.srce.hr/47620
Harvard
Gorjanc, S. (2009). 'Pedal Surfaces of First Order Congruences', KoG, 13.(13.), str. 27-42. Preuzeto s: https://hrcak.srce.hr/47620 (Datum pristupa: 24.01.2020.)
Vancouver
Gorjanc S. Pedal Surfaces of First Order Congruences. KoG [Internet]. 2009 [pristupljeno 24.01.2020.];13.(13.):27-42. Dostupno na: https://hrcak.srce.hr/47620
IEEE
S. Gorjanc, "Pedal Surfaces of First Order Congruences", KoG, vol.13., br. 13., str. 27-42, 2009. [Online]. Dostupno na: https://hrcak.srce.hr/47620. [Citirano: 24.01.2020.]

Sažetak
This paper is an overview of the pedal surfaces {P_n}^{n+2} for
first order line congruences. We describe their construction, prove their algebraic properties, derive parametric and implicit equations and visualize these new resulting surfaces with the program Mathematica in seven examples.

Ključne riječi
congruence of lines; pedal surface of congruence; pinch-point; singular point

Hrčak ID: 47620

URI
https://hrcak.srce.hr/47620

[hrvatski]

Posjeta: 610 *