Posted by **bookwarrior** at Oct. 5, 2015

2015 | 542 Pages | ISBN: 3319160915 | PDF | 5 MB

Posted by **alt_f4** at Sept. 5, 2015

English | Jan. 14, 2003 | ISBN: 0387955291 | 225 Pages | PDF | 1 MB

Pell's equation is part of a central area of algebraic number theory that treats quadratic forms and the structure of the rings of integers in algebraic number fields. It is an ideal topic to lead college students, as well as some talented and motivated high school students, to a better appreciation of the power of mathematical technique.

Posted by **tanas.olesya** at Dec. 13, 2014

English | January 20, 2004 | ISBN: 0387008926 | 440 pages | PDF | 14 MB

This book collects approximately nine hundred problems that have appeared on the preliminary exams in Berkeley over the last twenty years. It is an invaluable source of problems and solutions. Readers who work through this book will develop problem solving skills in such areas as real analysis, multivariable calculus, differential equations, metric spaces, complex analysis, algebra, and linear algebra.

Posted by **tanas.olesya** at Nov. 15, 2014

Springer; 1 edition | August 8, 1983 | English | ISBN: 038790803X | 332 pages | PDF | 28 MB

This is a practical anthology of some of the best elementary problems in different branches of mathematics. They are selected for their aesthetic appeal as well as their instructional value, and are organized to highlight the most common problem-solving techniques encountered in undergraduate mathematics.

Posted by **tanas.olesya** at Sept. 25, 2014

Springer | June 1, 1999 | English | ISBN: 0387982191 | 415 pages | PDF | 24 MB

A unique collection of competition problems from over twenty major national and international mathematical competitions for high school students. Written for trainers and participants of contests of all levels up to the highest level, this will appeal to high school teachers conducting a mathematics club who need a range of simple to complex problems and to those instructors wishing to pose a "problem of the week", thus bringing a creative atmosphere into the classrooms.

Posted by **bookwyrm** at Nov. 11, 2013

2003 | 259 Pages | ISBN: 038795063X , 1475762917 | PDF | 10 MB

Posted by **leonardo78** at Nov. 24, 2015

Publisher: Springer | 2011 | ISBN: 1461288630 | 248 pages | PDF | 5,8 MB

The author, the founder of the Greek Statistical Institute, has based this book on the two volumes of his Greek edition which has been used by over ten thousand students during the past fifteen years. It can serve as a companion text for an introductory or intermediate level probability course.

Posted by **tanas.olesya** at June 10, 2015

English | Sep 6, 1996 | ISBN: 0387947434 | 252 Pages | PDF | 19 MB

This book provides the mathematical tools and problem-solving experience needed to successfully compete in high-level problem solving competitions.

Posted by **BUGSY** at May 1, 2015

English | Sep 26, 2011 | ISBN: 1461288630 | 250 Pages | PDF | 5 MB

The author, the founder of the Greek Statistical Institute, has based this book on the two volumes of his Greek edition which has been used by over ten thousand students during the past fifteen years. It can serve as a companion text for an introductory or intermediate level probability course.

Posted by **step778** at March 24, 2015

1989 | pages: 461 | ISBN: 0387969195, 3540969195 | DJVU | 3,2 mb