2 citations · 3 across the 7 of their papers we have counts for
7 papers
A Riemannian Autocorrelation Function and its Application to Non-Local Isoperimetric Energies
Michael Bleher, Denis Brazke, Sebastian Nill
We study a family of non-local isoperimetric energies on the round sphere , where the non-local interaction kernel is the fundamental s…
An Algebraic Framework for the Modeling of Limit Order Books
Johannes Bleher, Michael Bleher
Introducing an algebraic framework for modeling limit order books (LOBs) with tools from physics and stochastic processes, our proposed framework captures the creation and annihila…
The Decoupled Haydys-Witten Equations and a Weitzenböck Formula
Michael Bleher
The Haydys-Witten equations are partial differential equations on five-dimensional Riemannian manifolds that are equipped with a non-vanishing vector field . Conjecturally, thei…
Growth of the Higgs Field for Kapustin-Witten solutions on ALE and ALF gravitational instantons
Michael Bleher
The -Kapustin-Witten equations are a family of equations for a connection on a principal -bundle and a one-form , called the Higgs field, with values in th…
MuRiT: Efficient Computation of Pathwise Persistence Barcodes in Multi-Filtered Flag Complexes via Vietoris-Rips Transformations
Maximilian Neumann, Michael Bleher, Lukas Hahn +5
Multi-parameter persistent homology naturally arises in applications of persistent topology to data that come with extra information depending on additional parameters, like for ex…
Ultrafast topological data analysis reveals pandemic-scale dynamics of convergent evolution
Michael Bleher, Lukas Hahn, Maximilian Neumann +6
Genome variants which re-occur independently across evolutionary lineages are key molecular signatures of adaptation. Inferring the dynamics of such genetic changes from pandemic-s…
From orders to prices: A stochastic description of the limit order book to forecast intraday returns
Johannes Bleher, Michael Bleher, Thomas Dimpfl
We propose a microscopic model to describe the dynamics of the fundamental events in the limit order book (LOB): order arrivals and cancellations. It is based on an operator algebr…