Lecture

Linear Maps: Injectivity and Surjectivity

Description

This lecture covers the concepts of injectivity and surjectivity in linear maps, defining when a map is injective or surjective and providing examples to illustrate these properties. It also explains the associated canonical matrix to a linear map and demonstrates the composition of linear maps. The lecture concludes with a detailed proof showing the equivalence between injectivity and surjectivity in linear mappings.

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