Results 21 to 30 of about 91 (40)

ON THE INVOLUTE AND EVOLUTE CURVES OF THE TIME LIKE CURVE IN MINKOWSKI 3-SPACE

open access: yes, 2007
1. Pre l iminar i e s Let IR3 = {{xi,x2,x'i)\xi, X2, x3 £ IR} be a 3-dimensional vector space, a n d le t x = ( x i , x 2 , £ 3 ) a n d y = (2/1,2/2,2/3) b e t w o v e c t o r s in I R 3 .
Bahaddin Bukcu, M. K. Karacan
semanticscholar   +1 more source

Computation of Smarandache curves according to Darboux frame in Minkowski 3-space

open access: yesJournal of the Egyptian Mathematical Society, 2017
In this paper, we study Smarandache curves according to Darboux frame in the three-dimensional Minkowski space E13. Using the usual transformation between Frenet and Darboux frames, we investigate some special Smarandache curves for a given timelike ...
H.S. Abdel-Aziz, M. Khalifa Saad
doaj  

Discrete cyclic systems and circle congruences. [PDF]

open access: yesAnn Mat Pura Appl, 2022
Hertrich-Jeromin U, Szewieczek G.
europepmc   +1 more source

Information geometry for phylogenetic trees. [PDF]

open access: yesJ Math Biol, 2021
Garba MK, Nye TMW, Lueg J, Huckemann SF.
europepmc   +1 more source

Differential geometry of grassmannians and the Plücker map

open access: yesOpen Mathematics, 2012
Anan’in Sasha, Grossi Carlos
doaj   +1 more source

SINGULARITIES OF EVOLUTES OF HYPERSURFACES IN HYPERBOLIC SPACE

open access: yesProceedings of the Edinburgh Mathematical Society, 2004
S. Izumiya, D. Pei, Masatomo Takahashi
semanticscholar   +1 more source

Quasi-minimal rotational surfaces in pseudo-Euclidean four-dimensional space

open access: yesOpen Mathematics, 2014
Ganchev Georgi, Milousheva Velichka
doaj   +1 more source

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