My research is focused on applications of the mathematical language of geometric algebra. ... Geometric algebra can be applied to any subject in mathematics, physics or engineering which is in some part rooted in geometry. ... A black hole has a spectrum of gravitational bound states in much the same manner as the Hydrogen atom. These have only recently been determined, and are contained in the paper Bound States and Decay Times of Fermions in a Schwarzschild Black Hole Background . ...

Up: DATA ANALYSIS Previous: More Analyz Stuff . In this section we describe some useful routines for quick-look on-line analysis of your data. For a complete description of the routines, and for a description of analyzing HI spectra, look at the Spectral Line Appendices. ... cd a9999 [or whatever your project number is . ... corinfo = List the current set-up parameters. ... That is, if you want to look at the second data dump of scan number 57401, you `just' type ``corget 57401.00002". ...

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... unt. untrimmed. ... P, unt. ... A Catalogue of Mathematical, Philosophical, and Optical Instruments, London. ... Babinet, J. and Housel, C. P. Calculs Pratiques Appliques aux Sciences d'Observation, Paris . ... Bound with Scriptores Optici by C. Babbage) . ... F;F-G;VG . ... Biot, J.-B. Traite Elementaire d'Astronomie Phys. I 2nd ed . ... Biot, J.-B. Traite Elementaire d'Astronomie Phys. III 2nd ed, Paris . ... 1851 . ...

... Because the DMR instrument is differential and every pixel is multiply sampled, sky maps are produced by solving a coupled system of linear equations (the normal equations) to minimize a chi-squared. ... This is reflected in the algebraic form of the normal equations matrix, so that, if one were to diagonalize the matrix, one would find a single eigenvector whose eigenvalue was identically zero, and the associated eigenvector, viewed as a sky map, would have a constant value. ...

Astronomy Discussion Forums . Forums: . ... I Will Try To Make Myself Clearer! ... Post Message | ... Yeh, I know, hindsight is 20/20; but that isn't the essence of my observation. ... Their only saving grace was that no one reads their work. ... Once one truly "understands" reality, it becomes clear that they, in fact, know nothing. ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... What is a pulsar? ... Finally, the sample of pulsars listed or plotted can be limited by logical conditions on parameters, pulsar name (including wild-card names) or distance from a nominated position. ... The parameters, rajd, decjd, gl, gb, elat and elong are all returned in degrees and can be used in normal algebraic expressions: 50 && gl < 100 will return all pulsars with Galactic longitudes between 50 and 100 degrees. ... B names assigned on discovery have been retained as the pulsar 'name'. ...

Introduction to PLASMA ASTROPHYSICS (Selected 10 lectures) Boris V. Somov Astronomical Institute and Faculty of Physics Moscow State University Pushino-na-Oke, 2008 Contents Ab out These Lectures 1 Particles and Fields: Exact Self-Consistent Description 1.1 Liouville's theorem . . . . . . . . . . . . . . . . . . . 1.1.1 Continuity in phase space . . . . . . . . . 1.1.2 The character of particle interactions 1.1.3 The Lorentz force, gravity . . . . . . . . . 1.1.4 Collisional friction . . . . . . . . . . . .