16 citations · 18 across the 6 of their papers we have counts for
7 papers
Thom series in negative relative codimension
László M. Fehér, Ákos K. Matszangosz
We develop a theory of Thom series for contact function singularities. Quadratic stabilization of a contact singularity gives contact singularities $σ_q^{i}η\…
Triplets of Mutually Unbiased Bases
Máte Matolcsi, Ákos K. Matszangosz, Dániel Varga +1
We initiate a systematic study of triplets of mutually unbiased bases (MUBs). We show that in each MUB-triplet is characterized by a object that…
Obstructions for Morin and fold maps: Stiefel-Whitney classes and Euler characteristics of singularity loci
László M. Fehér, Ákos K. Matszangosz
For a singularity type , let the -avoiding number of an -dimensional manifold be the lowest for which there is a map without type singul…
A characterization of complex Hadamard matrices appearing in families of MUB triplets
Ákos K. Matszangosz, Ferenc Szöllősi
It is shown that a normalized complex Hadamard matrix of order having three distinct columns, each containing at least one entry necessarily belongs to the transposed Four…
The mod 2 cohomology rings of oriented Grassmannians via Koszul complexes
Ákos K. Matszangosz, Matthias Wendt
We study the structure of mod 2 cohomology rings of oriented Grassmannians of oriented -planes in . Our main focus is on the struc…
Similarity and Matching of Neural Network Representations
Adrián Csiszárik, Péter Kőrösi-Szabó, Ákos K. Matszangosz +2
We employ a toolset -- dubbed Dr. Frankenstein -- to analyse the similarity of representations in deep neural networks. With this toolset, we aim to match the activations on given…