Gallery Items tagged Math

Edge-Disjoint Tree Realization of Tree Degree Matrices that avoid routine induction
Identifying whether a degree matrix has an edge-disjoint realization is an NP-hard problem. In comparison, identifying whether a tree degree matrix has an edge-disjoint realization is easier, but the task is still challenging. In 1975, a sufficient condition for the tree degree matrices with three rows has been found, but the condition has not been improved since. This paper contains an essential part of the proof which improves the sufficient condition.
Ian Seong

Homework 1
Submission for Homework 1
jbparkes

ProofOfEuler'sFormula
Proof of Euler's Formula
Adrian D'Costa

The Mathematical Model of the Optimized Use of Ebola Virus Drug
Our solution for MCM2015
MCM2015 TEAM 38403

Romantic Mathematics & Computer Programs
not sure what to put here
Patrick Prosser

Quiz Integers
Multiplication and Division of Integers
Markus Fink

Women and mathematics at the Universities in Prague
This study is focused on lives of twelve women who prepared their doctorates in mathematics at the Faculty of Philosophy of the German University in Prague in the years 1882–1945, respectively at the Faculty of Science of the Czech University in Prague in the years 1882–1920 and 1921–1945 (known as Charles University in Prague in the latter period). In the first part, a short description of the historical background about women's studies at the universities in the Czech lands and a statistical overview of all PhD degrees in mathematics awarded at both universities in Prague is given for a better understanding of the situation with women's doctoral procedures. In the second part, a description of the successful doctoral procedures in mathematics of three women at the German University in Prague and of eight women at Charles University in Prague, as well as one unsuccessful doctoral procedure, are presented.
Martina Bečvářová

Álgebra
Ejercicios de álgebra tomados del Baldor (edición 1980).
Algebra exercises from Baldor (1980 edition)
Alberto Ordonez