Results 51 to 60 of about 118,048 (162)

Correspondences between convex geometry and complex geometry [PDF]

Épijournal de Géométrie Algébrique, 2017
We present several analogies between convex geometry and the theory of holomorphic line bundles on smooth projective varieties or K\"ahler manifolds. We study the relation between positive products and mixed volumes.
Brian Lehmann, Jian Xiao
doaj   +1 more source

Weighted Projective Ricci Curvature in Finsler Geometry [PDF]

, 2022
T. Tabatabaeifar, Behzad Najafi, Akbar Tayebi   +2 more
openalex   +1 more source

Interpretation of Geometry on Manifolds as a Geometry in a Space with Projective Metric [PDF]

, 2022
A. Artikbaev, S. S. Saitova
openalex   +1 more source

Quantum Entanglement and Projective Ring Geometry

Symmetry, Integrability and Geometry: Methods and Applications, 2006
The paper explores the basic geometrical properties of the observables characterizing two-qubit systems by employing a novel projective ring geometric approach.
Michel Planat, Metod Saniga, Maurice R. Kibler   +2 more
doaj  

GEOMETRY – AN IMPORTANT MEANS OF EDUCATION IN THE CIVILISATION SCOPE

Journal of Industrial Design and Engineering Graphics, 2017
Geometry (from the Greek: γεωμετρία; geo = earth, metria = measure) is a genuine science, rooted in mathematics, which studies the plane and spatial forms of bodies from the objective or conceptual reality and the nature of the relationship that exists ...
Liliana TOCARIU, PhD
doaj  

Analytical model of multiview autostereoscopic 3D display with a barrier or a lenticular plate

Journal of Information Display, 2018
A geometric model of an autostereoscopic 3D display is described herein. This model is based on the geometry of typical display devices and on the projective transformations that provide periodicity in the projective space.
Vladimir Saveljev, Irina Palchikova
doaj   +1 more source

Applications of Conformal Geometric Algebra to Transmission Line Theory

IEEE Access, 2017
In this paper, we present the application of a projective geometry tool known as conformal geometric algebra (CGA) to transmission line theory. Explicit relationships between the Smith Chart, Riemann Sphere, and CGA are developed to illustrate the ...
Alex Arsenovic
doaj   +1 more source

Impact of dead zones on the response of a hadron calorimeter with projective and non-projective geometry [PDF]

, 2022
J. Blaha, N. Geffroy, Y. Karyotakis
openalex   +1 more source

Finite geometries: classical problems and recent developments [PDF]

Rendiconti di Matematica e delle Sue Applicazioni, 2007
In recent years there has been an increasing interest in finite projective spaces, and important applications to practical topics such as coding theory, cryptography and design of experiments have made the field even more attractive. Pioneering work has
Joseph A. Thas
doaj  

Complexity calculation of coding and information security system based on threshold secret sharing scheme used for electronic voting

Advanced Engineering Research, 2017
Introduction . One of the tasks arising in cryptography is to ensure the safe and honest conduct of e-voting. This procedure provides that voters submit their votes electronically - for example, through electronic terminals.
Larisa V. Cherkesova, Olga A. Safaryan, Alexander V. Mazurenko, Nadezhda S. Arkhangelskaya   +3 more
doaj   +1 more source