activity
20152022
most citedParametrized Morse Theory and Positive Scalar Curvature

2 citations · 2 across the 2 of their papers we have counts for

collaborators

6 papers

cs.LG2022

Improved Batching Strategy For Irregular Time-Series ODE

Ting Fung Lam, Yony Bresler, Ahmed Khorshid +1

Irregular time series data are prevalent in the real world and are challenging to model with a simple recurrent neural network (RNN). Hence, a model that combines the use of ordina…

math.AT2017★ 2 cited

Parametrized Morse Theory and Positive Scalar Curvature

Nathan Perlmutter

We use the cobordism category constructed in arXiv:1703.01047 to the study the homotopy type of the space of positive scalar curvature metrics on a spin manifold of dimension > 4.…

math.AT2017

Cobordism Categories and Parametrized Morse Theory

Nathan Perlmutter

Fix a tangential structure and an integer . In this paper we determine the homotopy type of a cobordism category $\mathbf{Cob}^{\text{mf}, k…

math.AT2016

Cobordism categories and moduli spaces of odd dimensional manifolds

Fabian Hebestreit, Nathan Perlmutter

We prove that the stable moduli space of -connected, -parallelizable, -dimensional manifolds is homology equivalent to an infinite loopspace for $n \geq 4, n \neq…

math.AT2015

Homological Stability for Diffeomorphism Groups of High Dimensional Handlebodies

Nathan Perlmutter

In this paper we prove a homological stability theorem for the diffeomorphism groups of high dimensional manifolds with boundary, with respect to forming the boundary connected sum…

math.AT2015

Stable Moduli Spaces of High Dimensional Handlebodies

Boris Botvinnik, Nathan Perlmutter

We study the moduli space of handlebodies diffeomorphic to , i.e. the classifying space of the…