HackingTheUniverse

You are browsing the archives of Poincare.

Hermann Minkowski was born in Lithuania in 1864 and was a mathematician who also did work in mathematical physics and relativity. “Minkowski Space” is a manifold constructed with three space-like dimensions and one time-like dimension to create the four dimensional spacetime continuum associated with relativity theory. When he taught at a science and [...]

Henri Poincare was born in Nancy, France in 1854 and was a mathematician, physicist and philosopher. He may be best known for posing a theoretical problem in topology called “the Poincare Conjecture” which is a problem in topology about how a sphere can be defined by dealing with the characteristics of a three dimensional manifold. [...]

Hendrik Antoon Lorentz was born in 1853 in Arnhem, The Netherlands. He was a physicist who collaborated with Pieter Zeeman to describe the Zeeman effect, for which both men were awarded the nobel prize for physics in 1902. The Zeeman effect describes how a magnetic field causes light to be split across spectral [...]

Albert Einstein was born in Wurttemburg, Germany in 1879 and become known as one of the greatest physicists and thinkers.
PRECURSOR:
-0300 - Euclid
Galileo
Newton
1777 - Gauss
Maxwell
Poincare
Mach
1826 - Riemann
CONCURRENT:
Minkowski
Schroedinger
Planck
de Broglie
Bose
Hilbert
1849 - Klein
1853 - Lorentz
1885 - Bohr
1885 - Kaluza
1901 - Heisenberg
1902 - Dirac
1906 - Godel
SUBSEQUENT:
Hawking
SEE ALSO:
Albert Einstein Online - [westegg.com]
Einstein’s Big Idea - [pbs.org]
Einstein - [amnh.org]

Felix Christian Klein was born in Dusseldorf, Germany and was a mathematician. He did work on group theory and non-Euclidian geometry. He wrote a book on the icosahedron and created a 4-dimensional construct that is known as the “klein bottle”.
PRECURSOR:
Plucker
1826 - Riemann
CONCURRENT:
Kaluza
Lie
Poincare
SUBSEQUENT:
Hilbert
1879 - Einstein
SEE ALSO:
Polyhedral models of Felix Klein´s Quartic - [uni-siegen.de]
Indras Pearls [...]