Philipp Reiser

activity

20192026

most citedGeneralized Surgery on Riemannian Manifolds of Positive Ricci Curvature

9 citations · 18 across the 16 of their papers we have counts for

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2 papers · 1 filter

math.DG2026

Local Topology of Riemannian Manifolds with Lower Intermediate Ricci Curvature Bounds

Philipp Reiser, Masoumeh Zarei

We prove a vanishing theorem for the local Betti numbers of closed, $n$ -dimensional Riemannian manifolds with a lower volume bound, an upper diameter bound, and a lower intermediat…

math.GT2026

Free Circle Actions and Positive Ricci Curvature on Manifolds with the Cohomology Ring of $S^{2} \times S^{5}$

Philipp Reiser

We classify which of the 672 oriented diffeomorphism types of closed, simply-connected spin 7-manifolds with the cohomology ring of $S^{2} \times S^{5}$ admit a free circle action. In a…

Local Topology of Riemannian Manifolds with Lower Intermediate Ricci Curvature Bounds

Free Circle Actions and Positive Ricci Curvature on Manifolds with the Cohomology Ring of S2×S5

Free Circle Actions and Positive Ricci Curvature on Manifolds with the Cohomology Ring of $S^{2} \times S^{5}$