TY  - JOUR
UR  - http://doi.org/10.1007/s00022-019-0495-x
SN  - 0047-2468
A1  -  Kurusa Árpád
N2  - We prove that Ceva?s and Menelaus? theorems are valid in a projective-metric space if and only if the space is any of the elliptic geometry, the hyperbolic geometry, or the Minkowski geometries. © 2019, The Author(s).
N1  - Alfréd Rényi Institute of Mathematics, Hungarian Academy of Sciences, Reáltanoda u. 13-15, Budapest, 1053, Hungary            
            Bolyai Institute, University of Szeged, Aradi vértanúk tere 1, Szeged, 6725, Hungary            
            Export Date: 18 October 2019            
            Correspondence Address: Kurusa, Á.; Bolyai Institute, University of Szeged, Aradi vértanúk tere 1, Hungary; email: kurusa@math.u-szeged.hu            
            Funding details: 20391-3/2018/FEKUSTRAT            
            Funding details: 4322            
            Funding details: Nemzeti Kutatási Fejlesztési és Innovációs Hivatal, NKFI, K 116451, KH_18 129630            
            Funding text 1: This research was supported by NFSR of Hungary (NKFIH) under Grant numbers K 116451 and KH_18 129630, and by the Ministry of Human Capacities of Hungary grant 20391-3/2018/FEKUSTRAT. Open access funding provided by University of Szeged Open Access Fund under grant number 4322. Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
TI  - Ceva?s and Menelaus? theorems in projective-metric spaces
SP  - Azonosító: 39
ID  - publicatio18708
EP  - Terjedelem: 12 p
JF  - JOURNAL OF GEOMETRY
AV  - public
IS  - 2
Y1  - 2019///
VL  - 110
ER  -