Class field theory | Algebraic number theory

Class formation

In mathematics, a class formation is a topological group acting on a module satisfying certain conditions. Class formations were introduced by Emil Artin and John Tate to organize the various Galois groups and modules that appear in class field theory. (Wikipedia).

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Definition of a group Lesson 24

In this video we take our first look at the definition of a group. It is basically a set of elements and the operation defined on them. If this set of elements and the operation defined on them obey the properties of closure and associativity, and if one of the elements is the identity el

From playlist Abstract algebra

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301.2 Definition of a Group

A group is (in a sense) the simplest structure in which we can do the familiar tasks associated with "algebra." First, in this video, we review the definition of a group.

From playlist Modern Algebra - Chapter 15 (groups)

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HTML5 CSS3 tutorial - Defining and applying a CSS class

This tutorial explains the concept of classes in CSS and how to apply it to different tags.

From playlist HTML5 and CSS3

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Introduction to Classification Models

Ever wonder what classification models do? In this quick introduction, we talk about what classifications models are, as well as what they are used for in machine learning. In machine learning there are many different types of models, all with different types of outcomes. When it comes t

From playlist Introduction to Machine Learning

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Category Theory: The Beginner’s Introduction (Lesson 1 Video 2)

Lesson 1 is concerned with defining the category of Abstract Sets and Arbitrary Mappings. We also define our first Limit and Co-Limit: The Terminal Object, and the Initial Object. Other topics discussed include Duality and the Opposite (or Mirror) Category. Follow me on Twitter: @mjmcodr

From playlist Category Theory: The Beginner’s Introduction

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What is Group Theory?

This video contains the origins of group theory, the formal definition, and theoretical and real-world examples for those beginning in group theory or wanting a refresher :)

From playlist Summer of Math Exposition Youtube Videos

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algebraic geometry 23 Categories

This lecture is part of an online algebraic geometry course, based on chapter I of "Algebraic geometry" by Hartshorne. It gives a quick review of category theory as background for the definition of morphisms of algebraic varieties.

From playlist Algebraic geometry I: Varieties

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Category Theory: The Beginner’s Introduction (Lesson 1 Video 4)

Lesson 1 is concerned with defining the category of Abstract Sets and Arbitrary Mappings. We also define our first Limit and Co-Limit: The Terminal Object, and the Initial Object. Other topics discussed include Duality and the Opposite (or Mirror) Category. These videos will be discussed

From playlist Category Theory: The Beginner’s Introduction

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Hadoop MapReduce Example | MapReduce Programming | Hadoop Tutorial For Beginners | Edureka

🔥 Edureka Hadoop Training: https://www.edureka.co/big-data-hadoop-training-certification This Hadoop tutorial on MapReduce Example ( Mapreduce Tutorial Blog Series: https://goo.gl/cZmvLS ) will help you understand how to write a MapReduce program in Java. You will also get to see multiple

From playlist Hadoop Training Videos | Edureka

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MountainWest RubyConf 2010 - I was wrong about ruport by Gregory Brown

Help us caption & translate this video! http://amara.org/v/GGuy/

From playlist Mountain West Ruby 2010

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Advanced Java Programming Tutorial | Advanced Java Programming Video

http://www.simplilearn.com/web-app-and-programming/advanced-java-programming-training?utm_campaign=Advanced-Java-Programming-30coursevideos-301B8rHcMmg&utm_medium=SC&utm_source=youtube In this video we will review enhanced for loop available within the Java programming language. You shou

From playlist Advanced Java Programming Tutorials [2022 Updated]

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MapReduce Tutorial | MapReduce In Hadoop | MapReduce Example | MapReduce For Beginners | Simplilearn

🔥 Professional Certificate Program In Data Engineering: https://www.simplilearn.com/pgp-data-engineering-certification-training-course?utm_campaign=MapReduceTutorial-fpsa2jtCKmQ&utm_medium=DescriptionFF&utm_source=youtube MapReduce is a core component of the Hadoop ecosystem. This video o

From playlist Big Data Hadoop Tutorial Videos | Simplilearn [2022 Updated]

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Excel 2010 Statistics 04: Number Formatting As Façade Accounting Percentage Proportion Probability

Download Excel File: https://people.highline.edu/mgirvin/AllClasses/210Excel2010/Content/Ch00/Busn210Excel2010Chapter00ExcelBasics.xlsm Download pdf file: https://people.highline.edu/mgirvin/AllClasses/210Excel2010/Content/Ch00/Busn210Excel2010ChartsAndWhenToUseThem.pdf 1. Learn about how

From playlist Excel 2010 Statistics Formulas Functions Charts PivotTables

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Highline Excel 2016 Class 01: Excel Fundamentals: Efficiency, Data, Data Sets, Formatting

Download Files: https://people.highline.edu/mgirvin/AllClasses/218_2016/218Excel2016.htm In this video learn about these Excel Fundamentals for Excel Highline Excel 2016 Class: 1. (04:24) Download Files 2. (00:33) Prerequisites for class 3. (01:04) Excel Professional 2016 4. (01:50) Instal

From playlist Excel Advanced Free Course at YouTube. Comprehensive Excel 2016: Calculations & Data Analysis (27 Videos)

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Excel & Business Math 07: Style Formatting Format Painter, Mini Toolbar, Styles, Clear Format & More

Download Start Excel File: https://people.highline.edu/mgirvin/AllClasses/135NoTextBook/Content/01IntroductionToExcel/ExcelBusinessMathVideo07StyleFormatting.xlsx Download pdf Notes: https://people.highline.edu/mgirvin/AllClasses/135NoTextBook/Content/01IntroductionToExcel/ExcelBusinessMat

From playlist Excel & Business Math Class: % Change Formulas, Invoicing, Payroll, Finance & More (45 Videos)

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Part 22 - WordPress Theme Development - Image Post Format

:: Support Me :: http://www.alecaddd.com/support-me/ How to build a Premium Theme for WordPress - Lesson 22 Style the Image Post Format GitHub Repo: https://github.com/Alecaddd/Sunset-theme Download Sunset Theme FREE: https://www.youtube.com/watch?v=ViZLtFIcSfo :: Tutorial Series :: Wo

From playlist Create a Premium WordPress Theme

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Datetime Module (Dates and Times) || Python Tutorial || Learn Python Programming

Python gives you three classes for working with dates and times: the date, time and datetime classes. All three classes are found in the datetime module. In this lesson we will cover the main uses of all three classes. To learn Python, start our Python Playlist HERE: http://bit.ly/Python

From playlist Python Programming Tutorials (Computer Science)

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Part 25 - WordPress Theme Development - Gallery Post Format - PART 1

:: Support Me :: http://www.alecaddd.com/support-me/ How to build a Premium Theme for WordPress - Lesson 25 Style the Gallery Post Format - PART 1 GitHub Repo: https://github.com/Alecaddd/Sunset-theme Download Sunset Theme FREE: https://www.youtube.com/watch?v=ViZLtFIcSfo :: Tutorial S

From playlist Create a Premium WordPress Theme

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Group theory 5: products

This is lecture 5 of an online mathematics course on group theory. It classifies groups of order 4 and gives several examples of products of groups.

From playlist Group theory

Related pages

Lubin–Tate formal group law | Class field theory | Tate cohomology group | Topological group | Function field of an algebraic variety | Emil Artin | Complex multiplication | G-module | Mordell–Weil group | Dirichlet density | Hilbert class field | Galois cohomology | Hasse norm theorem | John Tate (mathematician) | Weil–Châtelet group | Artin L-function | Herbrand quotient | Weyl group | Langlands program | Cyclic group | Dedekind zeta function | Takagi existence theorem | Abelian extension | Galois group | Brauer group | Claude Chevalley | Chebotarev's density theorem | Local class field theory | Profinite group | Kronecker–Weber theorem | Riemann zeta function | Module (mathematics)