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Accelerating regular polygon beams
Optics Letters, 2010Beams that possess high-intensity peaks that follow curved paths of propagation under linear diffraction have recently been shown to have a multitude of interesting uses. In this Letter, a family of phase-only masks is derived, and each mask gives rise to multiple accelerating intensity maxima.
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The Mathematics Teacher, 1970
The regular polygone considered in the definition above are those encountered in plane geometry. These are configurations whose elements are coplanar. Polygons whose elements are not coplanar are termed skewed. The triangle, by its very nature, must be a plane configuration (fig. 1). (Three noncollinear points always determine a plane.)
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The regular polygone considered in the definition above are those encountered in plane geometry. These are configurations whose elements are coplanar. Polygons whose elements are not coplanar are termed skewed. The triangle, by its very nature, must be a plane configuration (fig. 1). (Three noncollinear points always determine a plane.)
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Regular and Irregular Polygons
1981Polygons are figures with more than four straight sides. If the sides are all the same length the figures are said to be regular polygons, if they are not all the same length the figures are irregular polygons. A polygon with 5 sides is a pentagon 6 sides is a hexagon 7 sides is a heptagon 8 sides is an octagon 9 sides is a ...
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Affinely regular polygons [PDF]
Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg, 1969 openaire +1 more source
Hematology and oncology clinical care during the coronavirus disease 2019 pandemic
Ca-A Cancer Journal for Clinicians, 2020Manish A Shah +2 more
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