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math.LO2026
Fodor space in generalized descriptive set theory
Ido Feldman, Miguel Moreno
We study the continuous reducibility of isomorphism relations in the space of regresive functions in . We show for inaccessible , that if is a theory with les…
math.LO2024
Failure of an higher analogue of Mho
Ido Feldman
Justin Moore's weak club-guessing principle admits various possible generalizations to the second uncountable cardinal. One of them was shown to hold in ZFC by Shelah. A str…
math.LO2023
Sums of triples in Abelian groups
Ido Feldman, Assaf Rinot
Motivated by a problem in additive Ramsey theory, we extend Todorcevic's partitions of three-dimensional combinatorial cubes to handle additional three-dimensional objects. As a co…