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Felix Dangel
Observed names:
Dangel, Felix,
Dangel, Felix Julius
Institutions:
University of Waterloo,
Vector Institute,
Concordia University,
Université de Montréal
Observed institutions:
University of Stuttgart,
Max Planck Society,
University of Waterloo,
Vector Institute,
Concordia University,
Université de Montréal,
University of Tübingen
show all 7
OpenAlex ID:
A5012954635
Topological invariants in dissipative extensions of the Su-Schrieffer-Heeger model
2018
·
Felix Dangel
, Marcel Wagner
, et al.
·
Physical Review A
·
104
PDF
BackPACK: Packing more into backprop
2019
·
Dangel, Felix
, Kunstner, Frederik
, et al.
·
arXiv (Cornell University)
·
28
PDF
Numerical Calculation of the Complex Berry Phase in Non-hermitian Systems
2017
·
Marcel Wagner
, Felix Dangel
, et al.
·
Acta Polytechnica
·
27
PDF
Kronecker-Factored Approximate Curvature for Physics-Informed Neural Networks
2024
·
Felix Dangel
, Johannes Müller
, et al.
·
neural information processing systems
·
17
PDF
Understanding and Improving Shampoo and SOAP via Kullback-Leibler Minimization
2025
·
Lin, Wu
, Lowe, Scott C.
, et al.
·
arXiv (Cornell University)
·
16
PDF
What Does It Mean to Be a Transformer? Insights from a Theoretical Hessian Analysis
2024
·
Ormaniec, Weronika
, Dangel, Felix
, et al.
·
arXiv (Cornell University)
·
15
PDF
Improving Energy Natural Gradient Descent through Woodbury, Momentum, and Randomization
2025
·
Andrés Guzmán-Cordero
, Felix Dangel
, et al.
·
neural information processing systems
·
11
PDF
Can We Remove the Square-Root in Adaptive Gradient Methods? A Second-Order Perspective
2024
·
Lin, Wu
, Dangel, Felix
, et al.
·
arXiv (Cornell University)
·
11
PDF
On the Disconnect Between Theory and Practice of Neural Networks: Limits of the NTK Perspective
2023
·
Wenger, Jonathan
, Dangel, Felix
, et al.
·
arXiv (Cornell University)
·
11
PDF
Cockpit: A Practical Debugging Tool for the Training of Deep Neural Networks
2021
·
Schneider, Frank
, Dangel, Felix
, et al.
·
arXiv (Cornell University)
·
8
PDF
Fishers for Free? Approximating the Fisher Information Matrix by Recycling the Squared Gradient Accumulator
2025
·
Li, YuXin
, Dangel, Felix
, et al.
·
arXiv (Cornell University)
·
6
PDF
Position: Curvature Matrices Should Be Democratized via Linear Operators
2025
·
Dangel, Felix
, Eschenhagen, Runa
, et al.
·
arXiv (Cornell University)
·
6
PDF
ViViT: Curvature access through the generalized Gauss-Newton's low-rank structure
2021
·
Dangel, Felix
, Tatzel, Lukas
, et al.
·
arXiv (Cornell University)
·
6
PDF
Kronecker-factored Approximate Curvature (KFAC) From Scratch
2025
·
Dangel, Felix
, Mucsányi, Bálint
, et al.
·
arXiv (Cornell University)
·
4
PDF
Structured Inverse-Free Natural Gradient: Memory-Efficient & Numerically-Stable KFAC
2023
·
Lin, Wu
, Dangel, Felix
, et al.
·
arXiv (Cornell University)
·
4
PDF
Modular Block-diagonal Curvature Approximations for Feedforward Architectures
2019
·
Dangel, Felix
, Harmeling, Stefan
, et al.
·
arXiv (Cornell University)
·
4
PDF
Hide & Seek: Transformer Symmetries Obscure Sharpness & Riemannian Geometry Finds It
2025
·
da Silva, Marvin F.
, Dangel, Felix
, et al.
·
arXiv (Cornell University)
·
3
PDF
Revisiting Scalable Hessian Diagonal Approximations for Applications in Reinforcement Learning
2024
·
Elsayed, Mohamed
, Farrahi, Homayoon
, et al.
·
arXiv (Cornell University)
·
3
PDF
Convolutions and More as Einsum: A Tensor Network Perspective with Advances for Second-Order Methods
2024
·
Felix Dangel
·
neural information processing systems
·
2
PDF
The Geometry of Neural Nets' Parameter Spaces Under Reparametrization
2023
·
Agustinus Kristiadi
, Felix Dangel
, et al.
·
neural information processing systems
·
2
PDF
A Modular Approach to Block-diagonal Hessian Approximations for Second-order Optimization Methods.
2019
·
Felix Dangel
, Philipp Hennig
·
arXiv (Cornell University)
·
2
Generalizing the Geometry of Model Merging Through Frechet Averages
2026
·
da Silva, Marvin F.
, Adnan, Mohammed
, et al.
·
arXiv (Cornell University)
·
1
PDF
How Bregman Divergences Shape Shampoo
2026
·
Liu, Bing
, Zhou, Wenjie
, et al.
·
arXiv (Cornell University)
PDF
Exploiting weight-space symmetries for approximating curvature
2026
·
Artemev, Artem
, Xia, Rui
, et al.
·
arXiv (Cornell University)
PDF
Reparametrizing Shampoo and SOAP for Subspace Basis Updates and BFloat16 Storage
2026
·
Milligan, Alan
, Xu, Zikun
, et al.
·
arXiv (Cornell University)
PDF
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Works count:
35
Citation count:
291
H-index:
9
I10-index:
9
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