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math.DG2026
Classifying Slice-Regular Polynomials via Group Actions on the Twistor Space
Chunlin Liu, Giovanni Moreno, Haipan Shi
We study the equivalence classes of slice-regular functions on a symmetric slice domain , and of their subclass made of polynomial slice-regular functions,…
math.DG2024
Third-order affine-invariant (systems of) PDEs in two independent variables as vanishing of the Fubini-Pick invariant
Dmitri Alekseevsky, Gianni Manno, Giovanni Moreno
In this paper we study order (system of) PDEs in two independent variables and one unknown function that are invariant with respect to the group of affi…