<p><br/></p><h1 class="parseasinTitle"><span id="btAsinTitle"><font size="3">Probability with Martingales (Cambridge Mathematical Textbooks)</font></span></h1><p><span>by <a href="http://www.amazon.com/exec/obidos/search-handle-url/ref=ntt_athr_dp_sr_1?%5Fencoding=UTF8&amp;search-type=ss&amp;index=books&amp;field-author=David%20Williams"><font color="#003399">David Williams</font></a> (Author) </span></p><span><li><b>Paperback:</b> 272 pages </li><li><b>Publisher:</b> Cambridge University Press (February 22, 1991) </li><li><b>Language:</b> English </li><li><b>ISBN-10:</b> 0521406056 </li><li><b>ISBN-13:</b> 978-0521406055 </li><p><a href="http://www.amazon.com/gp/reader/0521406056/ref=sib_dp_pt#reader-link"><img id="prodImage" height="240" alt="Probability with Martingales (Cambridge Mathematical Textbooks)" src="http://ecx.images-amazon.com/images/I/417JK8DDMYL._BO2,204,203,200_PIsitb-sticker-arrow-click,TopRight,35,-76_AA240_SH20_OU01_.jpg" width="240" border="0"/></a></p><p><strong>Review<br/></strong>"Williams, who writes as though he were reading the reader's mind, does a brilliant job of leaving it all in. And well that he does, since the bridge from basic probability theory to measure theoretic probability can be difficult crossing. Indeed, so lively is the development from scratch of the needed measure theory, that students of real analysis, even those with no special interest in probability, should take note." D.V. Feldman, Choice<br/><br/>"...a nice textbook on measure-theoretic probability theory." Jia Gan Wang, Mathematical Reviews <br/><br/><b>Product Description</b><br/>This is a masterly introduction to the modern and rigorous theory of probability. The author adopts the martingale theory as his main theme and moves at a lively pace through the subject's rigorous foundations. Measure theory is introduced and then immediately exploited by being applied to real probability theory. Classical results, such as Kolmogorov's Strong Law of Large Numbers and Three-Series Theorem are proved by martingale techniques. A proof of the Central Limit Theorem is also given. The author's style is entertaining and inimitable with pedagogy to the fore. Exercises play a vital role; there is a full quota of interesting and challenging problems, some with hints. <br/><br/></p></span>