A Brief History of TimeRandom House Publishing Group, 1998 M09 1 - 240 páginas #1 NEW YORK TIMES BESTSELLER |
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... boundary of the black hole . So the paths of light rays in the event horizon had always to be moving parallel to , or away from , each other . Another way of seeing this is that the event horizon , the boundary of the black hole , is ...
... boundary to space - time and at which the laws of science break down . But in imaginary time , there are no singu- larities or boundaries . So maybe what we call imaginary time is really more basic , and what we call real is just an ...
... boundary condition are currently being worked out . A particularly interesting problem is the size of the small departures from uniform density in the early universe that caused the formation first of the galaxies , then of stars , and ...
Otras ediciones - Ver todas
A Brief History of Time: From the Big Bang to Black Holes Stephen Hawking,Carl Sagan Vista de fragmentos - 1990 |
Términos y frases comunes
Referencias a este libro
Qualitative Data Analysis: A User-friendly Guide for Social Scientists Ian Dey Sin vista previa disponible - 1993 |
Postmodern Public Administration: Toward Discourse Charles J. Fox,Hugh T. Miller Vista de fragmentos - 1995 |