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Ma Ming
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I find in my books it is given by Bott periodicity, but this is not direct and Bott periodicity is not easy. Is there an easy and direct way to define K^n(X)$K^n(X)$, like K^{-n}(X)$K^{-n}(X)$? I amjust start to learn this stuff...

I find in my books it is given by Bott periodicity, but this is not direct and Bott periodicity is not easy. Is there an easy and direct way to define K^n(X), like K^{-n}(X)? I am start to learn this stuff...

I find in my books it is given by Bott periodicity, but this is not direct and Bott periodicity is not easy. Is there an easy and direct way to define $K^n(X)$, like $K^{-n}(X)$? I just start to learn this stuff...

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Ma Ming
  • 1.3k
  • 9
  • 14

Easy way to define positive higher K groups?

I find in my books it is given by Bott periodicity, but this is not direct and Bott periodicity is not easy. Is there an easy and direct way to define K^n(X), like K^{-n}(X)? I am start to learn this stuff...