Analytic and Numerical Relativity at "The Lens Grinding and
We will use Maple 11 to do the algebra and FORTRAN to do the
arithmetic, which will be outputted by Maple 11. Regge
Calculus "by a simplicial discretization of the metric space-time
manifold and the gravitational action, originally due to Regge (1961).
In Regge calculus, the metric tensor associated with each simplex is
expressed as a function of the squared edge lengths, which are the
dynamical variables of this model Regge geometry can be viewed as a
special case of a continuum Riemannian manifold with a flat metric in
the interior of its 4-simplices and singular curvature assignments to
its two-simplices, known as the bones or hinges (Loll 1998)." from
How come Lens Grinding: see URL http://en.wikipedia.org/wiki/Spinoza
"Benedictus de Spinoza or Baruch de Spinoza (Hebrew: ברוך שפינוזה) (lived November
– February 21, 1677) was a Dutch philosopher
origin. Revealing considerable scientific aptitude, the breadth and
importance of Spinoza's work was not fully realized until years after
his death. Today, he is considered one of the great rationalists
of 17th-century philosophy, laying
the groundwork for the 18th century Enlightenment and modern biblical criticism. By virtue of his magnum
opus the posthumous Ethics, he is also considered one of Western philosophy's definitive
Spinoza lived a quiet life as a lens grinder, turning down rewards
and honours throughout his life, including prestigious teaching
positions, and gave his family inheritance to his sister. Spinoza's
moral character and philosophical accomplishments prompted twentieth-century
philosopher Gilles Deleuze to name him "The absolute
philosopher" (Deleuze, 1990). Spinoza died in February 1677 of consumption,
likely compounded by fine glass dust inhaled while tending to his
trade. Variations to his surname are abundant: Despinoza, d'Espinoza,
de Spinoza, Spinoza, et cetera." from the Wikipedia on May 7, 2007.
- Wikipedia General
- Phenomena, measurement in General Relativity, Test
of General Relativity, The
Confrontation between General Relativity and Experiment by Clifford
- Deflection of Star Light near the surface of the sun during a
- Perheilion rotation of the planet Mercury
- Time delays of signals sent from space craft to the earth
Global Position System
- Frame Dragging
- General Relativity
Tensor Package for Maple
- Maple the
Mathematics company for computer Algebra.
the other Mathematics company, not as many free Tenor manipulation
packages as of 2006, Wolfram all the way.
- FORTRAN, Formula Translation, company
numerical relativity and other numerical problems
- A file folder with
papers by Louis Witten on General Relativity.
- MOND ,
Newtonian Dynamics from Stacy McGaugh.
- MAP, Microwave
Probe, first data press release February 11, 2003.
- CMB, Cosmic
Background, research at LAMBDA, Legacy Archive for Microwave Background
Analysis, how is that for cool acronyms.
- Gravity Probe B,
the works for 43 years may fly by 2003 sometime, General Relativistic
dragging caused by the earths rotation.
- LISA, Laser
Space Antenna, will detect gravitational wavelength larger than
- Center for
Scientific Computation and Mathematical Modeling, at the University
of Maryland at College Park
- 3D Hydrodynamics of Star forming Regions
Hydro Group at Indiana University Bloomington and Purdue University
Imamura hydrocode work at the University of Oregon.
ASC/Alliances Center for Astrophysical Thermonuclear Flashes.
- Matthew Bate,
University of Exeter Star Formation Studies.
- Bo Reipurth's "Star
Big Idea: E=mc^2 Nova October 11, 2005.
and Einstein a course at UVa by Michael Fowler.
and Quantum Mechanics, also called Modern Physics, a course at UVa
by Michael Fowler.
bit beyond the standard particle theory, suppersymmetry,
and string theory for people who enjoy partial differential equations
a starting point!!!
for Gravitational Physics and Geometry at Pennsylvania State
velocity addition both velocities in a line!
- Relativistic velocity
addition more general case!
- Geometrical Calculus
Research and Development, mainly David Hestenes at Arizona State
- Geometrical Algebra
Research group Cavendish Laboratory at the University of Cambridge.
- Quantum Gravity, physics
- Spin Foam in The
University of Western Ontario by Dan Christensen, associate mathematics
professor in mathematical physics. Mathematics takes over physics
was there ever really any difference. Only a small difference of
and CPT Violation from Alan Kostelecky.
High school Physics teaching
- Physical Review Online Archives,
must be an APS member to see more than the abstract.
- Deriving Dimensions.
- Physics News
- The International Society on General Relativity and
- Professional Resources for Gravitational
College's Planetarium home page.
web page by Dr. Harold Williams, last modified 2:31P.M. June