Results 11 to 20 of about 938 (171)

Möbius and Laguerre geometry of Dupin Hypersurfaces [PDF]

, 2015
45 pages.
Li, Tongzhu, Qing, Jie, Wang, Changping
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A variational problem for surfaces in Laguerre geometry [PDF]

Transactions of the American Mathematical Society, 1996
We consider the variational problem defined by the functional ∫
MUSSO, EMILIO, NICOLODI L.
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Existence and simulation of Gibbs-Delaunay-Laguerre tessellations [PDF]

, 2020
summary:Three-dimensional Laguerre tessellation models became quite popular in many areas of physics and biology. They are generated by locally finite configurations of marked points.
Seitl, Filip, Jahn, Daniel
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Anisotropic wavefronts and Laguerre geometry [PDF]

Journal of Mathematical Physics, 2015
Motivated by the study of wavefronts in anisotropic media, we propose an incidence geometry for anisotropic spheres in a Finsler-Minkowski space. An anisotropic version of the Laguerre functional is considered. In some circumstances, this functional can be used to determine that two wavefronts observed at distinct times in a homogeneous anisotropic ...
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Simplified Expressions of the Multi-Indexed Laguerre and Jacobi Polynomials [PDF]

, 2017
The multi-indexed Laguerre and Jacobi polynomials form a complete set of orthogonal polynomials. They satisfy second-order differential equations but not three term recurrence relations, because of the 'holes' in their degrees. The multi-indexed Laguerre
Sasaki, Ryu, Odake, Satoru, Sasaki, R., Odake, S.   +3 more
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Divisible designs, Laguerre geometry, and beyond [PDF]

Journal of Mathematical Sciences, 2012
In these notes we aim at bringing together design theory and projective geometry over a ring. Both disciplines are well established, but the results on the interaction between them seem to be rare and scattered over the literature. Thus our main goal is to present the basics from either side, to develop, or at least sketch, the principal connections ...
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A Construction of a Skewaffine Structure in Laguerre Geometry [PDF]

Bulletin of the Polish Academy of Sciences Mathematics, 2006
J. Andre constructed a skewaffine structure as a group space of a normally transitive group. In the paper this construction was used to describe such an external structure associated with a point of Laguerre plane. Necessary conditions for ensure that the external structure is a skewaffine plane are given.
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DKP spin-one particles confined in a two-dimensional ring

Partial Differential Equations in Applied Mathematics
We study the confinement of relativistic spin-one particles in two spatial dimensions by a quantum ring for systems described by the Duffin–Kemmer–Petiau (DKP) equation.
Y. Chargui, A. Dhahbi, M.A.J. Mohamed
doaj   +1 more source

Geometria de Laguerre e representação para superfícies mínimas generalizadas de Laguerre [PDF]

, 2015
Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Exatas, Departamento de Matemática, 2015.Neste trabalho, apresentamos um estudo da geometria de Laguerre no espaço Euclidiano, apresentando a geometria de esferas e planos orientados,
Vargas, Ricardo Edmundo Zamora
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Laguerre's differential geometry and kinematics [PDF]

Mathematica Bohemica, 1995
The author studies differential geometric properties of curves in the sense of plane Laguerre geometry over dual numbers. He gives formulas to determine the ``\(L\)-curve arc'' and the ``\(L\)-curvature''. Then he considers \(L\)-minimal curves and \(L\)-osculating circles. All is done in analogy to the case of Laguerre geometry over complex numbers.
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