8 citations · 45 across the 26 of their papers we have counts for
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math.CT2017★ 4 cited
Weak saturation and weak amalgamation property
Ivan Di Liberti
The two model-theoretic concepts of weak saturation and weak amalgamation property are studied in the context of accessible categories. We relate these two concepts providing suffi…
math.CT2017★ 1 cited
Homotopical algebra is not concrete
Fosco Loregian, Ivan Di Liberti
We generalize Freyd's well-known result that "homotopy is not concrete", offering a general method to show that under certain assumptions on a model category , its homo…