# Gallery — Math

Gallery Items tagged Math

Show all Gallery Items

Generalidades de las soluciones a las ecuaciones de Einstein en presecia de una densidad del vacio que decae monotonamente con el parametro de Hubble en un espacio-tiempo plano
En este trabajo se estudia el comportamiento general del parametro de Hubble para un universo plano que alberga un gas ideal con presion positiva o nula junto con una densidad del vacio compuesta por un termino de costante cosmologica y un termino proporcional a una potencia positiva del parametro de Hubble. Al final se hace el paralelo entre un universo en expansion y el fenomeno de colapso gravitacional esfericamente simetrico. Obtenemos como conclusion que algunas dependencias de la densidad del vacio que crecen mas rapido que H2 inpiden la existencia de singularidades en procesos netamente gravitacionales.
leonardo duarte
Homework Template
A homework template. Modified from Igor Shevtsov's template.
Karla Hernandez
Path Integrals an Introduction
Here we discuss the path integral formalism for quantization of fields. The basic idea is reviewed and explained. This is completely based on the book ``Quantum Field Theory A Modern Introduction" by Michio Kaku. For calculation natural system of units is taken.
manosh.t.m
Homework #1 Template
A mathematics homework template.
Amanda
Definition Homework
Latex assignment of the definition of a derivative
Joshua Garrett
Proof template
Simple template for writing proofs, with formatting that leaves plenty of space for grader comments.
Diana Davis
Transactions in Euclidean Geometry Template
This is the template for papers in Dr Hitchman's course: Math 3600: Euclidean Geometry at University of Northern Iowa
Theron J Hitchman
Reverse combinations
It's easy to find out how many combinations you can have if you know the total number of items, and the number of items you are combining. It's a little harder to do that in reverse. This document shows how to find the total number of items if you know how many are combined at a time, and the total number of combinations.
David Wales
Sniðmát fyrir Samæfingar í Stærðfræði
Þetta er sniðmát fyrir námskeiðið Samæfingar í stærðfræði, STÆ402G, vor 2017.
Benedikt Magnusson