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math.DG2026
H-principle for corank two distributions of odd rank and maximal first Kronecker index
Milan Jovanovic, Igor Zelenko
We study corank-two distributions of odd rank whose associated pencil of skew-symmetric forms lies, at every point, in the gen…
math.DG2026
Positive scalar curvature on products of noncompact manifolds
Lizhi Chen, Kuntao Jin, Milan Jovanovic
We prove that the product of three connected noncompact smooth manifolds without boundary admits a complete metric of uniformly positive scalar curvature. The proof uses the additi…