101 PROBLEMS IN ALGEBRA From the Training of the USA IMO Team Titu Andreescu, Zuming Feng.

LINK ORIGINAL EN LA WEB

101 PROBLEMS IN ALGEBRA

LINK 2

http://www.mediafire.com/view/ydyru92fw6e3sqj/101_Problems_in_Algebra_From_the_Training_of_the_USA_IMO_Team.pdf

Barbeau, E.J.. POLYNOMIALS.-(Problem books in mathematics).

LINKS ENCONTRADOS EN LA WEB
LINK 1 FORMAT PDF
http://poincare.matf.bg.ac.rs/~zarkom/Polynomials_EJBarbeau.pdf
LINK2 FORMAT DJVU
http://ihtik.lib.ru/2012.03_ihtik_mathematic/2012.03_ihtik_mathematic_622.rar
LINK3
http://www.mediafire.com/view/d3uwt4v835ivqav/Barbeau_E.J._-_Polynomials._a_problem_book_%281989%29%28en%29.pdf

July 15th 2015: Closing Ceremony PERU E BRASIL NO ENCERRAMENTO DA MAIOR OLIMPIADA DE MATEMATICAS DO MUNDO IMO2015

The IMO2015 came to a conclusion with a delightful closing ceremony on July 15th, 2015 at Kad Theater. After an eye-opening Thai traditional performance, the Bronze, Silver , Gold medalists as well as the Perfect Score and Hall of Fame were awarded on stage. The event was wrapped-up with a farewell party where a rare and authentic Northern-style feast in the form of Kadmua food market perpetually served delicious dishes to the participants. A banquet of cultural and gastronomic close before we meet again at IMO2016 in Hong Kong!

Título: Sistemas de Ecuaciones Lineales Autor: L. A. Skorniakov Año: 1988

Descripción: El contenido del presente libro es la exposición exhaustiva de la teoría de los sistemas de ecuaciones lineales que se apoya solamente en las transformaciones elementales de las matrices. Añadamos sólo que formalmente en ésta no se utiliza el método de la inducción matemática completa. Sin embargo, en algunos casos éste se sobreentiende en la palabra "etcétera". El lector, que conoce este método, sin dificultad alguna conducirá la exposición hasta el nivel actual de rigurosidad. El objetivo fundamental de los ejercicios que se ofrecen es prestar al lector la posibilidad de comprobar el grado de aprendizaje del material que él estudia.
LINK
https://copy.com/GaArS6Ax0rSKRk8f

Matrices by J.R. Branfield

Matrices by J.R. Branfield
LINK ORIGINAL https://archive.org/details/Matrices_671

Elementary Number Theory by Underwood Dudley

LINK ORIGINAL
https://archive.org/details/ElementaryNumberTheory

Field Theory and Its Classical Problems, Volume 14 Por Charles Robert Hadlock

LINK  GOOGLE BOOK DEMO
https://books.google.com.br/books?id=5s1p0CyafnEC&lpg=PP1&hl=pt-BR&pg=PP1#v=onepage&q&f=false

U.S. Team Takes First Place at International Mathematical Olympiad IMO2015

IMO Team with their USAMO Medals Back Row: Michael Kural, Yang Liu, Ryan Alweiss, Shyam Narayanan Front Row: Allen Liu, David Stoner.

Chiang Mai, Thailand: The six-person team representing the United States took first place at the 56th International Mathematical Olympiad (IMO). The 2015 IMO was held in Chiang Mai, Thailand, from July 4 to 13.

IMO scores are based on the number of points scored by individual team members on six problems. The problems are taken in sets of three in 4.5 hour sessions over two days. The U.S. team’s combined score of 185 edged out the Chinese team’s score of 181 and the Republic of Korea’s third-place score of 161.

Members of the U.S. team included Ryan Alweiss, Allen Liu, Yang Liu, Shyam Narayanan, and David Stoner, all of whom were awarded gold medals, and Michael Kural, who earned a silver medal, just one point away from the gold. The last time the U.S. team took first place was in 1994.

LINK ORIGINAL
http://www.maa.org/news/us-team-takes-first-place-at-international-mathematical-olympiad