Span is a subspace

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  • Опубликовано: 11 ноя 2024

Комментарии • 16

  • @dhunt6618
    @dhunt6618 5 лет назад +5

    Subspace: the final frontier. These are the voyages of the Math Prof, Dr. Peyam. His five (or hopefully more) year mission to teach strange new mathematics. To seek out new ways to span subspaces. Boldly going (into classrooms) where no Math Prof has ever gone before!

    • @drpeyam
      @drpeyam  5 лет назад +1

      Hahaha, best comment ever!!!

  • @NuptialFailures
    @NuptialFailures 5 лет назад +4

    Would you be able to make a video exploring fractional dimensions (talking about their spans and whatnot) such as ℝ^(1/2)? Regardless, I enjoy the content and look forward to the next upload!

  • @ElifArslan-l9g
    @ElifArslan-l9g 2 года назад

    thank you

  • @caofan5190
    @caofan5190 5 лет назад

    Can you make a video where you proof Steinitz's Exchange Lemma?

  • @jayamitra4656
    @jayamitra4656 5 лет назад +4

    When's the next gaussian derivation?

    • @drpeyam
      @drpeyam  5 лет назад +3

      Tuesday!

    • @drpeyam
      @drpeyam  5 лет назад +3

      Every 6 days basically

  • @arthurlbn
    @arthurlbn Год назад

    If the span is a span of a plane that dosent have the zero vector. This span still a vector subspace ?

    • @drpeyam
      @drpeyam  Год назад +1

      Span always has a 0 vector since 0 u = 0

  • @carlosvargas2907
    @carlosvargas2907 5 лет назад

    Solo quiero mencionar que recién hoy pude entender el origen de la palabra "combo".

  • @chinesecabbagefarmer
    @chinesecabbagefarmer 5 лет назад

    What is the applicability of these?

    • @drpeyam
      @drpeyam  5 лет назад +3

      The span of vectors is the info expressed by vectors, so if b is not in the span, then you cannot express b in terms of those vectors you have. I think my video on least-squares gives a nice application of this

    • @chinesecabbagefarmer
      @chinesecabbagefarmer 5 лет назад +1

      Thank you ​@@drpeyam ! I'll have to think about that a bit more.