Invertibility and Isomorphic Vector Spaces

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The dimension of L(V, W). Linear maps act like matrix multiplication. Injectivity is equivalent to surjectivity in finite dimensions.
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Thank you for writing this book and luckily I found it.
As an Chinese physics student, I can not well adapt to the Chinese linear algebra books, most of which firstly intrdoces to us the matrix, rather than the linear map.
All in all, thank you very much.

linksaudrey
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Is it possible that there is a typo on page 85, theorem 3.64, or am I misunderstanding something? I would think that the right side of the equation should be M(Tv_k), not M(v_k). Thanks!

davidk
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Sir thank you; And it would be nice to see such playlist for Analisys.

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