|Time:|| 12:00 - 13:20
Wean Hall 7201
Department of Mathematical Sciences
Carnegie Mellon University
Scales and the Singular Cardinals Hypothesis
(Joint work with Dima Sinapova)
In this series of talks I will present the following recent result which answers a question posed by Woodin in the 80's.
Assuming that there is a supercompact cardinal it is consistent that the singular cardinals hypothesis (SCH) fails at אω and there is a bad scale at אω.