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Tag: order

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Filters General Topology Open problems

Questions about orderings of filters and ultrafilters

By Victor Porton
On January 24, 2011

I asked on MathOverflow several questions about ordering of filters and ultrafilters. Your participation in this research is welcome.

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#order#partial order#poset#preorder#ultrafilter
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  • SCIENCE
  • Home
  • Algebraic General Topology
  • Axiomatic Theory of Formulas
  • Limit of a Discontinuous Function
  • More
  • Prize
  • SCIENCE
  • Home
    • Blog
    • Soft
  • Algebraic General Topology
    • Paperback
    • Ebook
    • PDF
  • Axiomatic Theory of Formulas
    • Paperback
    • Ebook
    • PDF
  • Limit of a Discontinuous Function
  • More
    • Donate
    • Review
    • Publish
    • Politics
  • Prize