Matematicas preuniversitarias,fisica preuniversitaria,algebra,geometria,trigonometria
mathematics,physics,geometry,Математика,College,Pre-College,vestibular universidades,olimpiadas de matematicas,Mathematical Olympiad,Algebra Problems,Geometry Problems,High School Geometry,Trigonometry Problems,Descriptive Geometry,Problems In Calculus Of One Variable,ECUACIONES DIFERENCIALES,problemas de fisica,Problems On Physics,Linear Algebra,Problems In Elementary Mathematics,Inequalities,Mathematics for high school students,EXAMENS DE ADMISION ALGEBRA.
   

https://picasion.com/
https://picasion.com/

BLOG DO ENG. ARMANDO CAVERO MIRANDA -BRASIL


terça-feira, 30 de outubro de 2012

XXIII Olimpiada Matemática de paises del Cono Sur


 Con la finalidad de estimular el estudio de las matemáticas en la juventud de los países del Cono Sur, en particular de los jóvenes peruanos, el Ministerio de Educación, a través de la Dirección de Educación Secundaria en coordinación con la Sociedad Matemática Peruana se encuentra apoyando la organización de la Olimpiada Matemática Cono Sur 2012 que tendrá como sede la ciudad de Lima. Cabe precisar que el certamen que se inicia el 29 de octubre, congregará a 87 personas, entre ellos 32 estudiantes de Secundaria de países como Argentina, Bolivia, Brasil, Chile, Ecuador, Paraguay, Perú y Uruguay. Durante el concurso se aplicarán dos pruebas y la revisión de los exámenes estará a cargo de un jurado internacional.
 La delegación peruana está conformada por Jesús Advíncula Altamirano (Colegio Prolongación de Pisco), Raúl Chávez Sarmiento (Colegio Bertolt Brecht), Christian Altamirano Modesto (Colegio Saco Oliveros de Huánuco) y Paul Luyo Carbonero (Colegio Saco Oliveros de Cañete).
FUENTE ORIGINAL
http://www.minedu.gob.pe/noticias/index.php?id=19590

domingo, 28 de outubro de 2012

CEREMONIA ENTREGA MEDALHAS E PREMIOS OLIMPIADA IBEROAMERICANA FISICA 2012

MEDALHAS DE OURO OLIMPIADA IBEROAMERICANA FISICA 2012

Fotografía 640
 DE ESQUERDA A DIREITA OS MEDALHISTAS DE OURO
JORGE EMMANUEL CHAVEZ ----------MEXICO
ILO PEREIRA SA EMERENCIANO------BRASIL
FLAVIA GESUALDI-----------------ARGENTINA
VICTOR MATHEO SOUZA FERNANDES---BRASIL
JOAO RICARDO PAIS CORREIA-------PORTUGAL
 DARIO Nieuwenhuis Nivela--------ESPANHA

PERU Medalha de Bronce em OLIMPIADA IBEROAMEICANA DE FISICA 2012

Fotografía 673

El PERU tuvo una honrosa participacion en la Olimpiada Iberoamericana de Fisica (OIbF 2012) que se realizó en Granada España fue el siguiente: Alexis Muñoz Huamani, del colegio Saco Oliveros, Giancarlo Montalban Guillen, del colegio Pamer, y Diomer Beteta Chuquiyauri, del colegio Von Newmann de Huanuco, lograron medallas de bronce y Elí Gutarra Ascencio, del colegio Pamer, una mención honrosa.
FUENTE ORIGINAL
http://cpreuni.blogspot.com.br/

Brasil vence Olimpíada Iberoamericana de Física 2012

Fotografía 623
17ª edição do evento aconteceu em Granada, na Espanha

Com duas medalhas de ouro, uma de prata e uma de bronze, o Brasil conquistou mais uma vez a primeira posição na Olimpíada Iberoamericana de Física.

A 17ª edição do evento aconteceu em Granada, na Espanha, entre 17 e 22 de setembro. “O Brasil participa desde 2000 e esta é a sexta vez que temos o primeiro lugar”, diz Euclydes Marega Jr., coordenador da Olimpíada Brasileira de Física e pesquisador do Instituto de Física de São Carlos da Universidade de São Paulo. Além das seis vitórias, o Brasil terminou em segundo lugar outras quatro vezes, o que mostra o bom desempenho dos alunos brasileiros.

Na atual edição, as láureas couberam a Ilo Pereira Sá Emerenciano (ouro), Victor Matheo de Sousa Fernanders (ouro), Luciano Drozda Dantas Martins (prata) e Liara Guinsberg (bronze). Os três meninos atualmente cursam o terceiro ano do Ensino Médio; Liara está no segundo ano. A delegação brasileira foi liderada por Carlito Lariucci, da Universidade Federal de Goiás.

Três estados brasileiros estiveram representados: Victor e Luciano são de Fortaleza, no Ceará, Ilo é de Recife, em Pernambuco, e Liara é de São Paulo, capital.

Além do bom desempenho, Marega Jr. destaca o importante aumento da presença feminina – com sucesso – em eventos olímpicos de física. “Neste ano, além da Liara, que conquistou o bronze na Iberoamericana, tivemos na IPHO [Olimpíada Internacional de Física] a Lara [Timbó Araújo], de Fortaleza, que foi a primeira garota a ganhar medalha pelo Brasil na IPHO.”

Os resultados sedimentam duas crescentes conquistas no ensino de física: o aumento da presença do sexo feminino e o alto nível de competitividade dos alunos brasileiros com relação aos do exterior.

E a Olimpíada Iberoamericana de Física tende a crescer em importância e representatividade nos próximos anos. “Neste ano foi discutida a participação dos países da África de língua portuguesa e existe a possibilidade de eles partiparem em 2014”, diz Marega Jr.

terça-feira, 23 de outubro de 2012

ENGINEERING MATHEMATICS Associate Professor, Electrical Engineering Department National Egyptian Electrical Engineering Department, College of Engineering, King Saud University

NAVEGANDO EN LA INTERNET ENCONTRE LA PAGINA WEB DEL EXCELENTISIMO,MUCHAS GRACIAS POR COMPARTIR CON NOSOTROS SU BRILLANTE TRABAJO.
Dr. Ali M. Eltamaly
Associate Professor
Ph.D., P.Eng, C.Eng., MIEEE
Office # 1-4676828 – Fax #1-4674254 – Mobile# 0553334130
e-mail: eltamaly@ksu.edu.sa
webpage:  faculty.ksu.edu.sa/eltamaly
LINK BOOK
http://faculty.ksu.edu.sa/eltamaly/Documents/My publishd books/Math book.pdf

International physics competition

 Comparto com voces el torneo internacional de FISICA organizado pelo meu distinguido amigo Prof. Hugo Alberto Luyo Sánchez

International physics competition

  • Online physics competition organized by FYKOS MFF UK.
  • It takes place on Thursday December 6, 2012 from 17:00 UTC+1 to 20:00 UTC+1.
  • Registration is open from October 10, 2012 to December 5, 2012!
  • The competition is for teams of up to five people.
  • You can add (or change) members of your team even after you sign up.
  • You can look forward to a modification of our classic Physics Brawl (known to Czech students only, sorry) and a Hurry-up problem series.
  • Participation is free.
  • Try and win the best imaginable prize ever – fame.
If you have any questions, remarks, or suggestions please send us an email to online@fyziklani.cz

Online Physics Brawl is brought to you by

FYKOS (problems), Department of Applied Mathematics (hardware), Institute of Theoretical Physics, MFF UK (rooms, hosting) a Interlos (the webgame engine).

segunda-feira, 22 de outubro de 2012

FOUNDATIONS OF GEOMETRY FOR UNIVERSITY STUDENTS AND HIGH SCHOOL STUDENTS SHARIPOV R.A.

Sharipov R. A. Foundations of geometry for university
students and high-school students. The textbook — Ufa,
1998. — 220 pages —
This book is a textbook for the course of foundations of
geometry. It is addressed to mathematics students in Universities
and to High School students for deeper learning the elementary
geometry. It can also be used in mathematics coteries and
self-education groups.

MINISTRY OF GENERAL AND PROFESSIONAL
EDUCATION OF RUSSIAN FEDERATION
BASHKIR STATE UNIVERSITY

LINK BOOK
http://www.mediafire.com/view/?t0vpp8tfrnbd46a

PERUVIAN GRANDMASTER JULIO GRANDA wins American Continental

LINK SOURCE
http://susanpolgar.blogspot.com.br/2012/10/granda-wins-american-continental.html

Granda Zuniga wins American Continental; Kaidanov, Shabalov and Hansen also qualify for World Cup 2013

Peruvian Grandmaster Julio Granda Zuniga was the big winner of the 7th American Continental Championship, not only winning the competition that was held in the auditorium of the Hotel Casino – which brought together around 200 players – but also managing to qualify for the next edition of the World Cup to be held in Tromso (Norway) in August 2013. 

Granda, who has lived for five years in Salamanca and has an international Elo of 2647 points – which places him among the 100 best players in the world – was awarded (thanks to his better tie-break) the 7th Continental Championship: he shared the leading position with Diego Flores (Argentina), Eric Hansen (Canada) and the Americans Gregory Kaidanov and Alexander Shabalov, all with 8.5 points after eleven rounds. 

Given that the tournament only gave the four best ranked a place in the World Cup, last night at the same venue, a mini round robin semi-rapid tournament was played, with a time control of 15 minutes and an increment of 10 seconds per player since the first move. 

The tie-break lasted just over five hours, and at the end, Gregory Kaidanov emerged as the winner with 3 points (beat Flores and Hansen, and drew Granda and Shabalov). He was followed by Granda with 2.5, Shabalov with 2, Hansen with 1.5, and Flores with 1. 

So, the former Argentine champion Diego Flores was eliminated from the series (he beat Shabalov and lost to Granda, Kaidanov and Hansen). 

“I really had low expectations about winning the tournament, having lost the pace with two draws (against Jorge Cori and Diego Valerga), and then losing against Shabalov. I thought that my chances were slim. I still can’t believe I turned out as the winner”, he said after receiving the trophy from the organizer, Mr. Mario Petrucci, and the President of FIDE America, Jorge Vega

Later, after successfully qualifying in the playoff series for a place in the World Cup, the chess player born in Camaná, and Peru’s No.1 said: “… It’s part of the job, right? One must accept that sometimes things are decided this way, with a different style of chess, more tactical. I was concerned about the possibility of winning the tournament and being removed from the World Cup. The key was in the 1st game, when I beat Diego Flores. That gave me confidence. I’m sorry about Diego who was left out, but one had to be left with nothing. He is a good boy and plays very good chess.” 

Starting tomorrow, Tuesday, Julio Granda will be in the city of Buenos Aires, participating in the Marcel Duchamp Festival

He’ll be in the Masters section along with the GMs Fernando Peralta, Ruben Felgaer, Diego Flores, Salvador Alonso and Sandro Mareco.
NOTES AUTHOR BLOG:
 Follow me on twitter: www.twitter.com/susanpolgar
Follow me on facebook: www.facebook.com/polgarchess
LinkedIn: www.linkedin.com/in/susanpolgar

ABOUT SUSAN POLGAR:
* Winner of 4 Women’s World Championships (Under 16, Blitz, Rapid, and Classical)
* The only World Chess Champion in history (male or female) to win the triple-crown (Blitz, Rapid and Classical World Championships)
* 5-time Olympic Champion with 10 overall medals (5 Gold, 4 Silver, 1 Bronze)
* 2006 Women’s Chess Cup Champion
* Previously held 5 world chess records (* still unbroken):
o 56 consecutive Olympiad game Scoring Streak * (A record of 31 wins, 25 draws, 0 loss [77.7%] over 4 Chess Olympiads from 1988 - 2004, all on board 1)
o Most Simultaneous Games Played (326 players: 309 wins, 14 draws and 3 losses = 96.93% in 16 hours and 30 minutes)
o Most Games Won Simultaneously (309)
o Highest Simultaneous Winning Percentage (96.93%, beating the old record of 95.64%)
o Most Consecutive Games Played * (1,131 games against 551 opponents: 1,112 wins, 16 draws and 3 losses = 99.03% - Previous record: 1,102 games)
 

domingo, 21 de outubro de 2012

2012 Continental Chess Championship

LINK SOURCE http://www.chess.com/news/2012-continental-chess-championships-4571
The 7th Continental Chess Championship took place from 12-21 October in Mar del Plata, Argentina.
The championship is open to all players from Americas (North, Central and South) of any rating.  A rare chance for those with more modest ratings to compete with some of the best players in the region!
The format was an 11-round Swiss Open with more than 200 players taking part, and the top four finishers earned the right to compete in the 2013 World Cup in Tromso. That makes the event effectively a world championship qualifier, so any title norms earned are worth double.
Peru's top GM Julio Granda Zuniga took first place on tie-break with a score of 8½/11.  GM Alexander Shabalov, GM Diego Flores and GM-elect Eric Hansen were the other World Cup qualifiers [Correction - it appears that there will be a tie-break playoff between all the players on 8½ points in order to decide which 4 get the qualification spots]
Julio Granda (photo by Graciela Manteiga)
The top standings in the 7th Continental Championship

 

PERU CAMPEON DEL TORNEO CONTINENTAL DE LAS AMERICAS MAR DEL PLATA ARGENTINA 21 OCTUBRE 2012

EL GRANDE MAESTRO SR. JULIO GRANDA SE CONSAGRO CAMPEON INDISCUTIBLE DEL TORNEO CONTINENTAL DE LAS AMERICAS 7° Campeonato Continental Absoluto de América, que se desarrolla en el salón Teatro Auditorium del Complejo Casino, en Mar del Plata.
GRACIAS A LA FUENTE ONLINE DEL WEBSITE ESPECIALIZADO EN AJEDREZ EN BRASIL
SOURCE
http://www.tabuleirosocial.org/t1623p15-siga-continental-das-americas-as-16h  
 

link

quarta-feira, 17 de outubro de 2012

BRASIL, capital mundial da ciência - Conexão Roberto D'Avila

Publicado em 04/04/2012 por tvbrasil O Brasil tem se destacado no cenário mundial da ciência por ser um centro de excelência na produção de cientistas criativos. Dois deles marcaram presença no programa Conexão Roberto D Avila no ano passado: o matemático Jacob Palis e o mestre na ciência da computação Silvio Meira. Em conversa exclusiva com o jornalista Roberto D Avila, os dois falam de suas vidas e de seus campos específicos de atuação, de suas teorias. O professor Palis comenta seus estudos sobre previsibilidade, recebidos com grande entusiasmo pela comunidade científica internacional e que vai permitir, por exemplo, prever grandes catástrofes. Já o professor Silvio Meira fala do futuro do homem convivendo com os computadores, o que vai permitir, entre outras coisas, uma maior inserção das pessoas com necessidades especiais.

sexta-feira, 12 de outubro de 2012

Título: Álgebra. Preparação para exames de admissão na MSU Autor: Razgulin AV Fedotov MV

Título: Álgebra. Preparação para exames de admissão na MSU
Autor: Razgulin AV Fedotov MV
Editora: Ciência
Ano: 2000
Páginas: 197
Idioma: Russo
Formato: djvu
Qualidade: bom
Tamanho: 1.15 MB
Este manual foi escrito para Faculdade de formação de Matemática Computacional e Cibernética, Moscow State University. MV Universidade com base em objetivos escritos exames de admissão em matemática na Universidade Estatal de Moscovo em 1977-1999 anos.
Pode ser útil para os candidatos na preparação para entrar tanto a Faculdade de Ciências da Computação e outras faculdades da MSU.

LINK http://www.mediafire.com/view/?c18ailvnpa43jt1