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  1. Prove that $T^*$ is injective iff $ImT$ Is dense

    Dec 21, 2014 · Let X,Y be two normed spaces, and $T:X\rightarrow Y$ a bounded linear operator. prove that the adjoint operator $T^*$ ($T^*f (x)=f (Tx)$ is injective iff $ImT$ is dense

  2. linear algebra - if $T: V\to V$ and $ dim (KerT)+dim (ImT)=dimV

    Mar 29, 2023 · You'll need to complete a few actions and gain 15 reputation points before being able to upvote. Upvoting indicates when questions and answers are useful. What's reputation …

  3. V = ImT \oplus \ KerT - Mathematics Stack Exchange

    Linear Tranformation that preserves Direct sum $ V = ImT \oplus \ KerT $ Ask Question Asked 12 years, 10 months ago Modified 12 years, 10 months ago

  4. Find Base for ImT and KerT - Mathematics Stack Exchange

    Linear Alegbra - Find Base for ImT and KerT Ask Question Asked 11 years ago Modified 11 years ago

  5. Find a basis for KerT and ImT (T is a linear transformation)

    Jun 15, 2019 · Find a basis for KerT and ImT (T is a linear transformation) Ask Question Asked 6 years, 5 months ago Modified 6 years, 5 months ago

  6. linear algebra - Prove Ker$T= ($Im$T^*)^\bot$ and …

    May 26, 2023 · Continue to help good content that is interesting, well-researched, and useful, rise to the top! To gain full voting privileges,

  7. Show that $ImT^t= (kerT)°$ - Mathematics Stack Exchange

    Mar 1, 2015 · Let $T:V→W$ be linear transformation and V have a finite dimension. Show that $ImT^t=(kerT)°$ I have to prove it by mutual inclusion. I have proven the first ...

  8. Intersection of the NullT and ImT - Mathematics Stack Exchange

    Feb 11, 2015 · Intersection of the NullT and ImT Ask Question Asked 10 years, 7 months ago Modified 4 years, 7 months ago

  9. Finding the basis of ker (T) and im (T) - Mathematics Stack Exchange

    Jul 19, 2021 · Continue to help good content that is interesting, well-researched, and useful, rise to the top! To gain full voting privileges,

  10. Example of linear transformation on infinite dimensional vector …

    May 22, 2018 · I haven't had much experience with infinite dimensional vector spaces, and I was working on a problem that asks to prove that for a finite dimensional vector space $V$, and …