Determinants | Matrix theory

Minor (linear algebra)

In linear algebra, a minor of a matrix A is the determinant of some smaller square matrix, cut down from A by removing one or more of its rows and columns. Minors obtained by removing just one row and one column from square matrices (first minors) are required for calculating matrix cofactors, which in turn are useful for computing both the determinant and inverse of square matrices. (Wikipedia).

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7A_1 Linear Algebra Definitons

Definitions used in linear algebra

From playlist Linear Algebra

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Linear Algebra Full Course for Beginners to Experts

Linear algebra is central to almost all areas of mathematics. For instance, linear algebra is fundamental in modern presentations of geometry, including for defining basic objects such as lines, planes and rotations. Also, functional analysis may be basically viewed as the application of l

From playlist Linear Algebra

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Advanced Linear Algebra Full Video Course

Linear algebra is central to almost all areas of mathematics. For instance, #linearalgebra is fundamental in modern presentations of geometry, including for defining basic objects such as lines, planes and rotations. Also, functional analysis may be basically viewed as the application of

From playlist Linear Algebra

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Algebra for Beginners | Basics of Algebra

#Algebra is one of the broad parts of mathematics, together with number theory, geometry and analysis. In its most general form, algebra is the study of mathematical symbols and the rules for manipulating these symbols; it is a unifying thread of almost all of mathematics. Table of Conten

From playlist Linear Algebra

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Linear Algebra Vignette 2a: RREF - What It's For

This course is on Lemma: http://lem.ma Lemma looking for developers: http://lem.ma/jobs Other than http://lem.ma, I recommend Strang http://bit.ly/StrangYT, Gelfand http://bit.ly/GelfandYT, and my short book of essays http://bit.ly/HALAYT Questions and comments below will be prompt

From playlist Linear Algebra Vignettes

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Linear algebra is central to almost all areas of mathematics. For instance, linear algebra is fundamental in modern presentations of geometry, including for defining basic objects such as lines, planes and rotations. Also, functional analysis, a branch of mathematical analysis, may be view

From playlist Linear Algebra

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Linear Algebra Vignette 2c: RREF - When It's Easy!

This course is on Lemma: http://lem.ma Lemma looking for developers: http://lem.ma/jobs Other than http://lem.ma, I recommend Strang http://bit.ly/StrangYT, Gelfand http://bit.ly/GelfandYT, and my short book of essays http://bit.ly/HALAYT Questions and comments below will be prompt

From playlist Linear Algebra Vignettes

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What is a Tensor? Lesson 25: Review of Determinants

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From playlist What is a Tensor?

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From playlist IMPRS Ringvorlesung - Introduction to Nonlinear Algebra

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From playlist Mathematics

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From playlist Linear Algebra

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STEMerch Store: https://stemerch.com/ Support the Channel: https://www.patreon.com/zachstar PayPal(one time donation): https://www.paypal.me/ZachStarYT Versión en español de este video: https://www.youtube.com/watch?v=qalzBKUllcU Instagram: https://www.instagram.com/zachstar/ Twitter: ht

From playlist Math Major

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Chelsea Walton, "An Invitation to Noncommutative Algebra," the 2021 NAM Claytor-Woodard Lecture

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From playlist Useful math

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This course is on Lemma: http://lem.ma Lemma looking for developers: http://lem.ma/jobs Other than http://lem.ma, I recommend Strang http://bit.ly/StrangYT, Gelfand http://bit.ly/GelfandYT, and my short book of essays http://bit.ly/HALAYT Questions and comments below will be prompt

From playlist Linear Algebra Vignettes

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From playlist Higher Linear Algebra

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Title: Symmetry and Determinantal Polynomials Speaker: Cynthia Vinzant, University of Washington Date: Tuesday, January 11, 2022 at 11:00am Eastern Abstract: Symmetry appears in many ways in the study of matrix spaces and determinantal representations. A multivariate polynomial is called

From playlist Seminar on Applied Geometry and Algebra (SIAM SAGA)

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From playlist Higher Algebra

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From playlist A first course in Linear Algebra - N J Wildberger

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This course is on Lemma: http://lem.ma Lemma looking for developers: http://lem.ma/jobs Other than http://lem.ma, I recommend Strang http://bit.ly/StrangYT, Gelfand http://bit.ly/GelfandYT, and my short book of essays http://bit.ly/HALAYT Questions and comments below will be prompt

From playlist Part 3 Linear Algebra: Linear Transformations

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Tropical Geometry - Lecture 10 - Matrix Rank | Bernd Sturmfels

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From playlist Twelve Lectures on Tropical Geometry by Bernd Sturmfels

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