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math.FA2023
On Almost Regular Mappings
Radek Cibulka
Ioffe's criterion and various reformulations of it have become a~standard tool in proving theorems guaranteeing various regularity properties such as metric regularity, i.e., the o…
math.FA2022★ 1 cited
A Quest for Simple and Unified Proofs in Regularity Theory: Perturbation Stability
Radek Cibulka, Tomáš Roubal
Ioffe's criterion and various reformulations of it have become a~standard tool in proving theorems guaranteeing metric regularity of a (set-valued) mapping. First, we demonstrate t…