R. Mohammadpour

collaborators

3 papers

math.LO2026

Todorcevic's Problem on Rado's Conjecture

Monroe Eskew, Rahman Mohammadpour

In his Mostowski lecture in WrocÅaw in 2024, Stevo TodorÄeviÄ asked whether it is consistent that Rado's Conjecture holds at two successive cardinals. We show that it is consist…

math.LO2026

A Note on a Theorem of Apter

Rahman Mohammadpour, Otto Rajala, Sebastiano Thei

We show that the consistency of $ZF + AD_{R} + ‘‘ I^$ is measurable $"$ implies the consistency of $ZF + ‘‘ I^$ is the least strongly regular cardin…

math.LO2024

On Indestructible Strongly Guessing Models

Rahman Mohammadpour, Boban Velickovic

In \cite{MV} we defined and proved the consistency of the principle $GM^{+} (I ¨ _{3}, I ¨ _{1})$ which implies that many consequences of strong forcing axioms hold simultaneously at $Ï…