2 problems

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Classification conjecture for Hermitian non-Kähler ALF gravitational instantons
Let $(\mathcal{M}, g_{ab})$ be a Hermitian, non-Kähler, ALF gravitational instanton, meaning a complete Ricci-flat Riemannian four-manifold with the stated Hermitian, non-Kähler, a…
Conjectureopengravitational-instantons riemannian-geometry special-geometryarXiv posted 2 days ago
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Geometric factorization conjecture for the gradient maps of L(q,P) models
Geometric factorization conjecture. This geometric picture should hold essentially for any $L(q,P)$ model, thereby explaining the occurrence of $r>0$ in non-complete models.
Conjectureopencubic-forms gradient-maps special-geometryarXiv posted 2 days ago

Classification conjecture for Hermitian non-Kähler ALF gravitational instantons