# Monthly Archives: April 2017

Home/2017/April

## Extending Field Isomorphisms

By |2017-04-18T21:05:22-07:00April 18th, 2017|Categories: Courses, Math 560|

Extending field isomorphisms is going to be a big topic in the future and we already have the tools to describe all of the field isomorphisms from simple extensions and from splitting field extensions. Below is a short summary of the situation in those two cases. Download

## The Daily Questions of Week 2

By |2017-04-12T16:50:56-07:00April 13th, 2017|Categories: Courses, Math 560|

The following Daily Questions were asked this week.

## Finding Minimal Polynomials

By |2017-04-11T07:51:20-07:00April 11th, 2017|Categories: Courses, Math 560|

As mentioned to me after yesterday's class, understanding the definition of the minimal polynomial is one thing, but actually computing it in an explicit example is quite another. To address this, I put together a short summary of four different methods for finding minimal polynomials. (The fourth method won't be available to us until the [...]

#### This Is A Custom Widget

This Sliding Bar can be switched on or off in theme options, and can take any widget you throw at it or even fill it with your custom HTML Code. Its perfect for grabbing the attention of your viewers. Choose between 1, 2, 3 or 4 columns, set the background color, widget divider color, activate transparency, a top border or fully disable it on desktop and mobile.

#### This Is A Custom Widget

This Sliding Bar can be switched on or off in theme options, and can take any widget you throw at it or even fill it with your custom HTML Code. Its perfect for grabbing the attention of your viewers. Choose between 1, 2, 3 or 4 columns, set the background color, widget divider color, activate transparency, a top border or fully disable it on desktop and mobile.