Mathematical Physics
epub |eng | | Author:Fred C. Adams & Greg Laughlin

BASIC BLACK HOLE WEIRDNESS Black holes make a mockery of our common sense ideas concerning space and time. During the Black Hole Era, the universe becomes a very alien place. ...
( Category: Astronomy February 15,2020 )
epub |eng | 2008-02-11 | Author:Stannard, Russell;

The twin paradox revisited Knowing now about the effects of acceleration/gravity on clocks, we revisit the twin paradox. Earlier we described how the astronaut twin, having travelled to a distant ...
( Category: Mathematical Physics February 12,2020 )
epub |eng | 2013-02-04 | Author:Glatzmaier, Gary A.

so that everywhere. Note how this is similar to how we defined the mass flux in Eq. 10.43 for a Boussinesq fluid in a cartesian box with = 1. Note ...
( Category: Astrophysics & Space Science February 5,2020 )
epub, pdf |eng | | Author:Siegmund Brandt

we can write (9.9.24) in the form (9.9.25) Except for a sign this relation corresponds to (9.9.13). The solution therefore can be read off (9.9.19), (9.9.26) As first approximations we ...
( Category: Statistics January 22,2020 )
epub, mobi |eng | 2019-01-15 | Author:Shing-Tung Yau;Steve Nadis; [Nadis;, Shing-Tung Yau;Steve]

Flanked by two Nobel laureates in physics, Chen Ning Yang (left) and Samuel Ting (right), at Tsinghua University in Beijing, 1996. In 1997 I received a National Medal of Science ...
( Category: Non-Euclidean Geometries January 19,2020 )
epub |eng | 2010-01-15 | Author:Atkins, Peter; [Atkins, Peter;]

For mathematically cogent reasons that need not detain us here, Clausius defined a change in entropy of a system as the result of dividing the energy transferred as heat by ...
( Category: Thermodynamics January 19,2020 )
epub |eng | 2009-04-01 | Author:King, Jerry P. [King, Jerry P.]

CONJECTURES Classical number theory abounds with conjectures and open problems. Many of these are ancient enough and deep enough to bring to their conqueror mathematical fame. Here are three open ...
( Category: Study & Teaching December 25,2019 )
epub |eng | | Author:Maxim E. Kazaryan & Sergei K. Lando & Victor V. Prasolov

9.1 Mittag-Leffler’s Problem Mittag-Leffler’s problem was the starting point that gave rise to the theory of sheaves. It is formulated as follows. Given a collection of principal parts of local ...
( Category: Calculus October 16,2019 )
epub |eng | | Author:Alan Jeffrey

In certain applications, n × n matrices with complex elements occur, the most important of which are Hermitian matrices, skew-Hermitian matrices, and unitary matrices, all for which exhibit certain types ...
( Category: Differential Equations August 23,2019 )
azw3 |eng | 2012-07-31 | Author:Peter J Carroll

* * * Part 3. General Metadynamics and magic A few months' examination of a library of magical books might well give the impression that the whole subject appears abominably ...
( Category: Magic Studies August 2,2019 )
epub |eng | | Author:Damien Broderick

1970 The Year of the Quiet Sun Wilson Tucker When he was 17, Arthur Wilson “Bob” Tucker (1914–2006) published his first fanzine—one of the amateur magazines that helped knit together ...
( Category: Mathematical Physics July 26,2019 )
epub |eng | | Author:Nadir Jeevanjee

(4.54) Likewise, Thus, the Lie algebra of the group of invertible linear operators is simply the space of all linear operators! Now, consider a finite-dimensional vector space V equipped with ...
( Category: Mathematical Physics June 27,2019 )
epub |eng | | Author:Keisuke Fujii

(3.40) The binary valuables are transformed into spin variables by . Moreover, we define a coupling constant . Then Eq. (3.40) is rewritten as (3.41) where is a normalization factor ...
( Category: Mainframes & Minicomputers June 26,2019 )
epub |eng | | Author:Helge Holden & Nils Henrik Risebro

(5.120) and we easily see that is strictly decreasing, unbounded, and starting at . Using (5.49) and (5.106), we find that reads (5.121) which is strictly increasing, unbounded, with minimum ...
( Category: Differential Equations June 26,2019 )
epub |eng | 2013-07-31 | Author:Don S. Lemons & Don S. Lemons [Lemons]

( Category: Mathematical Physics June 16,2019 )