Module theory

Support of a module

In commutative algebra, the support of a module M over a commutative ring A is the set of all prime ideals of A such that (that is, the localization of M at is not equal to zero). It is denoted by . The support is, by definition, a subset of the spectrum of A. (Wikipedia).

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Composing two functions

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From playlist How to Compose Two Functions (Radical) #Functions

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Evaluate the composition of two functions

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From playlist How to Compose Two Functions (Radical) #Functions

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Composition of two functions with domain

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From playlist How to Compose Two Functions (Radical) #Functions

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Composition of two functions with domain

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From playlist How to Compose Two Functions (Radical) #Functions

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Keeping the domain restriction with composition of two functions

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From playlist How to Compose Two Functions (Radical) #Functions

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How to compose functions

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From playlist How to Compose Two Functions (Quadratic) #Functions

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From playlist Applied Cryptography

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From playlist How to Compose Two Functions (Radical) #Functions

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From playlist How to Compose Two Functions (Radical) #Functions

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From playlist Commutative algebra

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From playlist Summer School: Spectral methods in algebra, geometry, and topology

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From playlist Commutative algebra

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From playlist Software Development Lectures

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From playlist SUSECON 2019

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From playlist PowerShell + DevOps Global Summit 2019

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I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. If I helped you in this video, I would love to have you subscribe. My subscribers are my

From playlist PC Simplified - Functions

Related pages

Michael Atiyah | Prime ideal | Support (mathematics) | Integral domain | If and only if | Coherent sheaf | Stalk (sheaf) | Zariski topology | Annihilator (ring theory) | Ideal (ring theory) | Associated prime | Commutative algebra | Polynomial | Empty set | Disjoint union | Localization (commutative algebra) | Noetherian ring | Scheme (mathematics) | Spectrum of a ring | Finitely generated module | Module (mathematics) | Commutative ring