Results 121 to 130 of about 521,595 (154)

România pseudo-modernă

open access: yesSociologie Românească, 2001
The study is devoted to the value profile of contemporary Romanian society. The thesis of "Pseudo-modern Romania" is sustained, not so much in the sense of a society with artificial modernity, of an artifact type as particularly, a heterogeneous society,
Bogdan Voicu
doaj  

Pseudo-Matthaeus [PDF]

open access: yes
Numérisation effectuée à partir d'un document de substitution.F. 2 Liber de intellectu sacrarum Scripturarum : « Expositio sacrae Scripturae fit... — ... compunctione dilectionis. » Cf. Oxford, ms. canon. misc. 95, f. 1. F.
Pseudo-Matthaeus. Auteur du texte
core  

Extensions of the mandala of Legendrian dualities for pseudo-spheres in Lorentz-Minkowski space

open access: yesExtensions of the mandala of Legendrian dualities for pseudo-spheres in Lorentz-Minkowski space
In this paper we show one-parameter families of Legendrian dualities between pseudo-spheres in Lorentz-Minkowski space which are the extensions of four dualities in the previous research. Moreover, we construct new extrinsic differential geometries on spacelike hypersurfaces in these pseudo-spheres as applications of such extensions of the mandala.
openaire   +1 more source

A mandala of Legendrian dualities for pseudo-spheres in semi-Euclidean space

open access: yesA mandala of Legendrian dualities for pseudo-spheres in semi-Euclidean space
We show six Legendrian dualities between pseudo-spheres in semi-Euclidean space which are basic tools for the study of extrinsic differential geometry of submanifolds in these pseudo-spheres.
openaire  

Tangent bundle of pseudo-sphere and ruled surfaces in Minkowski 3-space

open access: yesGeneral Letters in Mathematics, 2018
BEKAR, MURAT   +2 more
openaire   +3 more sources

The mandala of Legendrian dualities for pseudo-spheres in Lorentz-Minkowski space and "flat" spacelike surfaces

open access: yesThe mandala of Legendrian dualities for pseudo-spheres in Lorentz-Minkowski space and "flat" spacelike surfaces
Using the Legnedrian duarities between surfaces in pseudo-spheres in Lorentz-{Minkow}{ski} 4-space, we study various kind of flat surfaces in pseudo-spheres. We consider a surface in the pseudo-sphere and its dual surface. Flatness of a surface is defined by the degeneracy of the dual surface similar to the case for the Gauss map of a flat surface in ...
openaire  

Ruled surfaces with null curves and Frenet frame in pseudo-sphere and pseudo-hyperbolic space

open access: yesRuled surfaces with null curves and Frenet frame in pseudo-sphere and pseudo-hyperbolic space
openaire  

On Some Compact Spacelike Submanifolds of Pseudo-sphere

Geometriae Dedicata, 2004
Let \(M\) be an \(n\)-dimensional compact connected space-like submanifold of the pseudo-sphere \(S^{n+m}_p= \{x\in\mathbb{R}^{n+m+1}_p: \langle x,x\rangle= {1\over c}\}\), where \(\mathbb{R}^{n+m+1}_p\) is the real vector space with an inner product of signature \(p\), \(1\leq p\leq m\). Let \(M\) have flat normal bundle and a parallel one-dimensional
S M B Kashani
exaly   +2 more sources

Embedding the three-dimensional pseudo-sphere

General Relativity and Gravitation, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ozsváth, István, Sauter, Alan
exaly   +3 more sources

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