Jakob Hansen
Jakob Hansen
Visiting Assistant Professor, Ohio State University
Verified email at osu.edu - Homepage
Cited by
Cited by
Toward a spectral theory of cellular sheaves
J Hansen, R Ghrist
Journal of Applied and Computational Topology 3 (4), 315-358, 2019
Non-negatively constrained least squares and parameter choice by the residual periodogram for the inversion of electrochemical impedance spectroscopy data
JK Hansen, JD Hogue, GK Sander, RA Renaut, SC Popat
Journal of Computational and Applied Mathematics 278, 52-74, 2015
Opinion Dynamics on Discourse Sheaves
J Hansen, R Ghrist
arXiv preprint arXiv:2005.12798, 2020
Learning Sheaf Laplacians from Smooth Signals
J Hansen, R Ghrist
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
Efficient estimation of regularization parameters via downsampling and the singular value expansion
RA Renaut, M Horst, Y Wang, D Cochran, J Hansen
BIT Numerical Mathematics 57 (2), 499-529, 2017
Distributed Optimization with Sheaf Homological Constraints
J Hansen, R Ghrist
2019 57th Annual Allerton Conference on Communication, Control, and …, 2019
Consistency constraints for overlapping data clustering
J Culbertson, DP Guralnik, J Hansen, PF Stiller
arXiv preprint arXiv:1608.04331, 2016
Sheaf Neural Networks
J Hansen, T Gebhart
arXiv preprint arXiv:2012.06333, 2020
Expansion in Matrix-Weighted Graphs
J Hansen
arXiv preprint arXiv:2009.12008, 2020
From Connections to Relationships with Cellular Sheaves
J Hansen
A gentle introduction to sheaves on graphs
J Hansen
Resolution Arguments for the Estimation of Regularization Parameters in the Solution of Ill-Posed Problems
J Hansen, M Horst, R Renaut
Householder Symposium XIX June 8-13, Spa Belgium, 190, 0
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