Projective geometry
Edwards, Lawrence,
Projective geometry - Third edition. - Edinburgh : Floris Books, 2024. - 352 pages : illustrations (black and white) ; 24 cm
Previous edition: 2003. Includes index.
Projective geometry begins with three primary elements of space: point, line and plane. From these elementary beginnings ratios and measurements are developed. Lawrence Edwards provides a thorough introductory textbook on this branch of mathematics. The elements of geometry are points, lines and planes, together with Space and Nothing. In Euclidian geometry, we observe these as if we are point-centred beings concerned with extensive measurement.In non-Euclidian, or projective geometry, we are 'planar' beings observing spatial relations, free of measurement, as dynamic and transformational. This polar opposite vision of intensive space reveals remarkable secrets. In this fascinating and useful book, expert Lawrence Edwards invites the reader to discover these secrets through practical exercises in creative geometry. Topics include: the elements of geometry, duality, collineation, cross ratio, the circling and step measure, conics and the nature of a curve.
9781782509462 (pbk.) : 25.00
Geometry, Projective.
Popular Science and Nature.
Mathematics
Non-Euclidean geometry
516.5
Projective geometry - Third edition. - Edinburgh : Floris Books, 2024. - 352 pages : illustrations (black and white) ; 24 cm
Previous edition: 2003. Includes index.
Projective geometry begins with three primary elements of space: point, line and plane. From these elementary beginnings ratios and measurements are developed. Lawrence Edwards provides a thorough introductory textbook on this branch of mathematics. The elements of geometry are points, lines and planes, together with Space and Nothing. In Euclidian geometry, we observe these as if we are point-centred beings concerned with extensive measurement.In non-Euclidian, or projective geometry, we are 'planar' beings observing spatial relations, free of measurement, as dynamic and transformational. This polar opposite vision of intensive space reveals remarkable secrets. In this fascinating and useful book, expert Lawrence Edwards invites the reader to discover these secrets through practical exercises in creative geometry. Topics include: the elements of geometry, duality, collineation, cross ratio, the circling and step measure, conics and the nature of a curve.
9781782509462 (pbk.) : 25.00
Geometry, Projective.
Popular Science and Nature.
Mathematics
Non-Euclidean geometry
516.5