By Moti Gitik, Itay Neeman, Dima Sinapova
Assuming huge cardinals we produce a forcing extension of V which preserves cardinals, doesn't upload reals, and makes the set of issues of countable V cofinality in κ+ nonstationary. carrying on with to strength additional, we receive an extension during which the set of issues of countable V cofinality in ν is nonstationary for each common ν ≥ κ+. ultimately we express that our huge cardinal assumption is perfect.
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Extra resources for A cardinal preserving extension making the set of points of countable V cofinality nonstationary
MOND cannot properly treat this motion, which pertains to gravitational lensing [see “Gravity’s Kaleidoscope,” by Joachim Wambsganss; Scientific American, November 2001]. Observations that make use of gravitational lensing exhibit the same mass disparity that observations of galactic dynamics do. But we do not yet know whether MOND can explain the disparity in both cases. not been incorporated into a theory that obeys the principles of relativity, either special or general. Perhaps it is impossible to do so; perhaps it is simply a matter of time.
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A cardinal preserving extension making the set of points of countable V cofinality nonstationary by Moti Gitik, Itay Neeman, Dima Sinapova