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Formation-Constrained Cooperative Localization for UAV Swarms in GNSS-Denied Environments. [PDF]
Sensors (Basel)Li Q +6 more
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Investigation and analysis of the impact of fibre mixing on the strength of nonwoven fabrics produced using double-drum carding machines. [PDF]
Sci RepNiedziela M +4 more
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An introduction to line geometry with applications
CAD Computer Aided Design, 1999zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Helmut Pottmann +2 more
exaly +3 more sources
Canadian Journal of Mathematics, 1968
In their classic treatment (5) Veblen and Young build n-dimensional projective geometry from points and lines. Naturally, each line becomes identified with the set of points with which it is incident, and many treatments build from points alone, postulating the existence of certain distinguished subsets of the set of points.
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In their classic treatment (5) Veblen and Young build n-dimensional projective geometry from points and lines. Naturally, each line becomes identified with the set of points with which it is incident, and many treatments build from points alone, postulating the existence of certain distinguished subsets of the set of points.
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1998
Abstract Our main purpose in the present chapter is to introduce the reader to the systematic study of those subsystems of the full system of ℛ4 lines of S3 which are of geometrical interest; but before doing so we need to look more closely at the way in which lines are represented by the ...
J G Semple, G T Kneebone
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Abstract Our main purpose in the present chapter is to introduce the reader to the systematic study of those subsystems of the full system of ℛ4 lines of S3 which are of geometrical interest; but before doing so we need to look more closely at the way in which lines are represented by the ...
J G Semple, G T Kneebone
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Complex Curves as Lines of Geometries
Results in Mathematics, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Belova, Olga +2 more
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Line Geometry, Sphere Geometry, Kinematics
2020A Dupin cyclide is a quartic and cyclic surface. It is the envelope of a one parameter family of spheres. In Lie’s model of sphere geometry, it is represented by a conic. Lie’s line-sphere-mapping maps a conic in Lie’s quadric to a conic on Plucker’s quadric which corresponds to a regulus in the manifold of lines.
Boris Odehnal +2 more
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