TY - JOUR
T1 - Short extenders forcings – doing without preparations
AU - Gitik, Moti
N1 - Publisher Copyright:
© 2020 Elsevier B.V.
PY - 2020/5
Y1 - 2020/5
N2 - We introduce certain morass type structures and apply them to blowing up powers of singular cardinals. As a bonus, a forcing for adding clubs with finite conditions to higher cardinals is obtained.
AB - We introduce certain morass type structures and apply them to blowing up powers of singular cardinals. As a bonus, a forcing for adding clubs with finite conditions to higher cardinals is obtained.
KW - Extenders
KW - Forcing
UR - http://www.scopus.com/inward/record.url?scp=85079605529&partnerID=8YFLogxK
U2 - 10.1016/j.apal.2020.102787
DO - 10.1016/j.apal.2020.102787
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AN - SCOPUS:85079605529
SN - 0168-0072
VL - 171
JO - Annals of Pure and Applied Logic
JF - Annals of Pure and Applied Logic
IS - 5
M1 - 102787
ER -