27 citations · 105 across the 60 of their papers we have counts for
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math.LO1994★ 2 cited
On a theorem of Shapiro
Sakaé Fuchino, Saharon Shelah, Lajos Soukup
We show that a theorem of Leonid B. Shapiro which was proved under MA, is actually independent from ZFC. We also give a direct proof of the Boolean algebra version of the theorem u…
math.LO1994★ 1 cited
On the number of non-isomorphic subgraphs
Saharon Shelah, Lajos Soukup
Let K be the family of graphs on omega_1 without cliques or independent subsets of size omega_1 . We prove that: 1) it is consistent with CH that every G in K has 2^{omega_1} many…
math.LO1994
What makes a space have large weight?
I. Juhász, Lajos Soukup, Z. Szentmiklóssy
We formulate several conditions (two of them are necessary and sufficient) which imply that a space of small character has large weight. In section 3 we construct a ZFC example of…