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Peter Arndt
Peter Arndt
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Grothendieck topologiesGrothendieck topologies (or: toposes as generalized spaces):

There is no topology on a general scheme which is e.g. fine enough to give back the cohomological dimensions expected from geometry, but with a more general notion of covering (or: of space) this works out.

Grothendieck topologies (or: toposes as generalized spaces):

There is no topology on a general scheme which is e.g. fine enough to give back the cohomological dimensions expected from geometry, but with a more general notion of covering (or: of space) this works out.

Grothendieck topologies (or: toposes as generalized spaces):

There is no topology on a general scheme which is e.g. fine enough to give back the cohomological dimensions expected from geometry, but with a more general notion of covering (or: of space) this works out.

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Source Link
Peter Arndt
Peter Arndt
  • 12.3k
  • 3
  • 58
  • 94

Grothendieck topologies (or: toposes as generalized spaces):

There is no topology on a general scheme which is e.g. fine enough to give back the cohomological dimensions expected from geometry, but with a more general notion of covering (or: of space) this works out.