Results 51 to 60 of about 52,388 (182)

Fields of geometric objects associated with compiled hyperplaneH H(Λ,L) -distribution in affine space

Дифференциальная геометрия многообразий фигур, 2020
A compiled hyperplane distribution is considered in an n-dimensional projective space . We will briefly call it a -distribution. Note that the plane L(A) is the distribution characteristic obtained by displacement in the center belonging to the L ...
Yu. I. Popov
doaj   +1 more source

Anti-selfdual Connections On The Quantum Projective Plane: Instantons

, 2014
We study one-instantons, that is anti-selfdual connections with instanton number 1, on the quantum projective plane with orientation which is reversed with respect to the usual one. The orientation is fixed by a suitable choice of a basis element for the
D'Andrea, Francesco, Landi, Giovanni
core   +1 more source

Half-Symmetric Connections of Generalized Riemannian Spaces

Axioms
In this article, we generalize Yano’s concept of a half-symmetric affine connection. With respect to this generalization, we obtain five linearly independent curvature tensors. In the following, we examine which special kinds of affine connections may be
Marko Stefanović, Mića S. Stanković, Ivana Djurišić, Nenad Vesić   +3 more
doaj   +1 more source

USING PARAMETERS OF DYNAMIC PULSE FUNCTION FOR 3D MODELING IN LOD3 BASED ON RANDOM TEXTURES [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
The pulse function (PF) is a technique based on procedural preprocessing system to generate a computerized virtual photo of the façade with in a fixed size square(Alizadehashrafi et al., 2009, Musliman et al., 2010).
B. Alizadehashrafi
doaj   +1 more source

Project Connect Zine

Community Literacy Journal, 2013
By Youth activists from Chicago, Detroit, San Francisco ...
openaire   +3 more sources

4-connected projective-planar graphs are Hamiltonian-connected

Journal of Combinatorial Theory, Series B, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kawarabayashi, Ken-ichi, Ozeki, Kenta
openaire   +2 more sources

Holonomy and Projective Equivalence in 4-Dimensional Lorentz Manifolds

Symmetry, Integrability and Geometry: Methods and Applications, 2009
A study is made of 4-dimensional Lorentz manifolds which are projectively related, that is, whose Levi-Civita connections give rise to the same (unparameterised) geodesics. A brief review of some relevant recent work is provided and a list of new results
David P. Lonie, Graham S. Hall
doaj   +1 more source

Moduli spaces of d-connections and difference Painleve equations [PDF]

, 2006
We show that difference Painleve equations can be interpreted as isomorphisms of moduli spaces of d-connections on the projective line with given singularity structure. We also derive a new difference equation.
Arinkin, D., Borodin, A.
core  

Parallel transports in the connections of three types for cocongruence K(n-m)m

Дифференциальная геометрия многообразий фигур
We continue to study the cocongruence of -dimensional planes us­ing the Cartan — Laptev method. In an -dimensional projective space , the cocongruence of -dimensional planes can be given by the following equations .
Belova O. O.
doaj   +1 more source

On split quasi-hereditary covers and Ringel duality

Forum of Mathematics, Sigma
In this paper, we develop two new homological invariants called relative dominant dimension with respect to a module and relative codominant dimension with respect to a module.
Tiago Cruz
doaj   +1 more source