Geometry and Astronomy: Pre-Einstein Speculations of Non-Euclidean Space
by Helge Kragh
Publisher: arXiv 2012
Number of pages: 76
Description:
The recognition that physical space (or space-time) is curved is a product of the general theory of relativity, such as dramatically shown by the 1919 solar eclipse measurements. However, the mathematical possibility of non-Euclidean geometries was recognized by Gauss more than a century earlier, and during the nineteenth century mathematicians developed the pioneering ideas of Gauss, Lobachevsky, Bolyai and Riemann into an elaborate branch of generalized geometry.
Download or read it online for free here:
Download link
(1.1MB, PDF)
Similar books
Lawrence and His Laboratory: A History of the Lawrence Berkeley Laboratoryby J. L. Heilbron, Robert W. Seidel - University of California Press
The Radiation Laboratory in Berkeley, California, was the birthplace of particle accelerators, radioisotopes, and modern big science. This volume is a saga of physics and finance in the Great Depression, when a new kind of science was born.
(10318 views)
Makers of Electricityby Brother Potamian, James Joseph Walsh - Fordham University Press
This volume represents an effort in the direction of the biographical history of electricity. The controlling idea in its preparation was to provide brief yet reasonably complete sketches of the lives of the great pioneer workers in electricity.
(5312 views)
Time Travel: A Brief History- Wikipedia
Contents: Multiverse; Many-worlds interpretation; Novikov self-consistency principle; Wormhole; Faster-than-light; Chronology protection conjecture; Philosophy of space and time; Eternalism; Determinism; Free will; Time travel in fiction; etc.
(3820 views)
The Renaissance of Science: The Story of the Atom, Mathematics, Astronomy and Physicsby Albert Martini - Project Gutenberg
This book presents the scientific developments in mathematics, physics and astronomy from the Classic Greek Era to the present time. It discusses the 2,000-year history in the development of the great ideas that revolutionized our scientific world.
(3992 views)