4 citations · 12 across the 17 of their papers we have counts for
Showing 2019Show all
2 papers · 1 filter
math.LO2019★ 2 cited
Chromatic number of the product of graphs, graph homomorphisms, Antichains and cofinal subsets of posets without AC
Amitayu Banerjee, Zalán Gyenis
We have observations concerning the set theoretic strength of the following combinatorial statements without the axiom of choice. 1. If in a partially ordered set, all chains are f…
math.LO2019★ 3 cited
Combinatorial Properties and Dependent choice in symmetric extensions based on Lévy Collapse
Amitayu Banerjee
We work with symmetric extensions based on Lévy Collapse and extend a few results of Arthur Apter. We prove a conjecture of Ioanna Dimitriou from her P.h.d. thesis. We also observe…