Results 51 to 60 of about 938 (171)
Nanophotonics, Volume 15, Issue 5, 16 March 2026.Spin–orbit interaction (SOI) of light is exploited to generate helicity‐dependent complex rotational and revolution dynamics in optical tweezers. At the trap center, particle rotation is governed by the direct helicity that follows the input polarization.
Ram Nandan Kumar +4 more
wiley +1 more source
Laguerre geoemtry surfaces and isotropic geometry
, 2016 Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqIn this work we refer to the study of a new method and simple approach to minimal surface Laguerre in isotropic model of Laguerre geometry as the bi-harmonic function graph.
Reyes, Edwin Oswaldo Salinas
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Geometria de Laguerre e hipersuperficies de Dupin com curvatura de Laguerre constante em Rn+1 [PDF]
, 2019 Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Exatas, Departamento de Matemática, 2019.Nesta dissertação estudamos, inicialmente, a geometria de Laguerre no espaço Euclidiano. Considerando Mn ⊂ Rn+1 uma hipersuperfície orientável
Caixeta, Fernanda Alves
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Sharp-Edge Diffraction of Laguerre-Gauss Vortex Beams by Elliptic Apertures
, 2023 A semi-analytical computational algorithm to model the wavefield generated by paraxial diffraction of a class of Laguerre-Gauss beams by sharp-edge elliptic apertures is here developed.
Riccardo Borghi (3973055)
core +1 more source
Galilei Laguerre Geometry and Rational Circular Offset Surfaces
, 1998 In this paper the Laguerre geometry of three-dimensional Galilei space, that is, the geometry of oriented planes and cycles of an affine Cayley-Klein space with absolute line and two conjugate complex absolute points on it, is studied.
Johannes Wallner +2 more
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Spinor representation in isotropic 3-space via Laguerre geometry
We give a detailed description of the geometry of isotropic space, in parallel to those of Euclidean space within the realm of Laguerre geometry. After developing basic surface theory in isotropic space, we define spin transformations, directly leading ...
Cho, Joseph; orcid: +3 more
core +1 more source
Anisotropic Wavefronts and Laguerre Geometry
, 2014 Motivated by the study of wave fronts in anisotropic media, we pro-pose an incidence geometry of anisotropic spheres in a Finsler-Minkowski space. An anisotropic version of the Laguerre functional is considered. In some circumstances, this functional can
Bennett Palmer
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The Combinatorics of Associated Laguerre Polynomials
, 2015 The explicit double sum for the associated Laguerre polynomials is derived combinatorially. The moments are described using certain statistics on permutations and permutation tableaux.
Stanton, D., Kim, J.S.
core +1 more source
Hermite and Laguerre Symmetric Functions Associated with Operators of Calogero-Moser-Sutherland Type [PDF]
, 2012 We introduce and study natural generalisations of the Hermite and Laguerre polynomials in the ring of symmetric functions as eigenfunctions of infinite-dimensional analogues of partial differential operators of Calogero-Moser-Sutherland (CMS) type.
Martin Hallnäs +5 more
core +1 more source
Hough Transform and Laguerre Geometry for the Recognition and Reconstruction of Special 3D Shapes
, 2003 We put the Hough transform, a method from Image Processing, into relation to Laguerre geometry, a concept of classical geometry, and study both concepts in the 3D case. It is shown how Laguerre geometry, which works in the set of oriented planes, is used
M. Peternell, H. Pottmann, T. Steiner
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