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Symmetry and the Monster (The Story of One of the Greatest Quests of Mathematics)

Mathematics is driven forward by the quest to solve a small number of major problems–the four most famous challenges being Fermat’s Last Theorem, the Riemann Hypothesis, Poincare’s Conjecture, and the quest for the “Monster” of Symmetry. Now, in an exciting, Read more…


Các dạng toán và phương pháp giải Hình học 10 – Nguyễn Hữu Ngọc

Các dạng toán và phương pháp giải Hình học 10 – Tự luận và trắc nghiệm Tác giả: Nguyễn Hữu Ngọc Download Toán khó: http://megaurl.in/tkcdtppghh10 https://toankho.com/files/tkcdtppghh10  


Matching Theory (North-Holland Mathematics Studies 121)

This study of matching theory deals with bipartite matching, network flows, and presents fundamental results for the non-bipartite case. It goes on to study elementary bipartite graphs and elementary graphs in general. Further discussed are 2-matchings, general matching problems as Read more…


Problems & Solutions in Euclidean Geometry

Intended for a second course in Euclidean geometry, this volume is based on classical principles and can be used by students of mathematics as a supplementary text and by mechanical engineers as an aid to developing greater mathematical facility. It Read more…


Symmetry and Complexity (The Spirit and Beauty of Nonlinear Science)

Cosmic evolution leads from symmetry to complexity by symmetry breaking and phase transitions. The emergence of new order and structure in nature and society is explained by physical, chemical, biological, social and economic self-organization, according to the laws of nonlinear Read more…


The Concrete Tetrahedron (Symbolic Sums, Recurrence Equations, Generating Functions, Asymptotic Estimates)

The book treats four mathematical concepts which play a fundamental role in many different areas of mathematics: symbolic sums, recurrence (difference) equations, generating functions, and asymptotic estimates. Their key features, in isolation or in combination, their mastery by paper and Read more…


Geometry Unbound

The book is divided into four parts. The first part, ‘Rudiments’, is devoted to the foundations of Euclidean geometry and to some of the most pervasive ideas within the subject. The second part, ‘Special situations’, treats some common environments of Read more…


Problem-Solving Through Problems – (Problem Books in Mathematics Vol 5)

This is a practical anthology of some of the best elementary problems in different branches of mathematics. Arranged by subject, the problems highlight the most common problem-solving techniques encountered in undergraduate mathematics. This book teaches the important principles and broad Read more…


Tuyển tập 500 bài toán hình không gian chọn lọc – Nguyễn Đức Đồng

Sách “Tuyển Tập 500 Bài Toán Hình Không Gian Chọn Lọc” do Nguyễn Đức Đồng chủ biên, gồm 500 bài toán chọn lọc thuộc 23 chuyên đề: Tổng quan về các khái niệm trong hình học không gian; Quan hệ song Read more…


International Mathematical Olympiads 1986-1999

The International Mathematical Olympiad competition is held every year with the final taking place in a different country. The final consists of a two day exam with the contestants being challenged to solve three difficult problems each day. This book Read more…