**Solitons, Instantons, and Twistors (Oxford Graduate Texts in Mathematics)**Most nonlinear differential equations arising in natural sciences admit chaotic behaviour and cannot be solved analytically. Integrable systems lie on the other extreme. They possess regular, stable, and well behaved solutions known as solitons and instantons. These solutions play important roles in pure and applied mathematics as well as in... | | **Mac OS X Snow Leopard For Dummies (Computer/Tech)**This book’s roots lie with my international bestseller Macintosh System 7.5 For Dummies, an award-winning book so good that now-deceased Mac cloner Power Computing gave away a copy with every Mac clone it sold. Mac OS X Snow Leopard For Dummies is the latest revision and has been, once again, completely updated to include all the Mac OS X... | | **Computer Sciences: Macmillan Science Library**
The science of computing has come a long way since the late 1930s, when
John Vincent Atanasoff and Clifford Berry began work on the first electronic
digital computer. One marvels to see how the science has advanced
from the days of Charles Babbage, who developed the Difference Engine
in the 1820s, and, later proposed the... |