11 citations · 14 across the 7 of their papers we have counts for
7 papers
Transformation-Dependent Performance-Enhancement of Digital Annealer for 3-SAT
Christian Münch, Fritz Schinkel, Sebastian Zielinski +1
Quadratic Unconstrained Binary Optimization (QUBO) problems are NP-hard problems and many real-world problems can be formulated as QUBO. Currently there are no algorithms known tha…
Duck Traps: Two-dimensional Critical Manifolds in Planar Systems
Christian Kuehn, Christian Münch
In this work we consider two-dimensional critical manifolds in planar fast-slow systems near fold and so-called canard (=`duck') points. These higher-dimension, and lower-codimensi…
On hysteresis-reaction-diffusion systems: Singular fast-reaction limit derivation and nonlinear hysteresis feedback
Klemens Fellner, Christian Münch
This paper concerns a general class of PDE-ODE reaction-diffusion systems, which features a singular fast-reaction limit towards a reaction-diffusion equation coupled to a scalar h…
Bayesian identification of sound sources with the Helmholtz equation
Sebastian Engel, Dominik Hafemeyer, Christian Münch +1
In this work we discuss the problem of identifying sound sources from pressure measurements with a Bayesian approach. The acoustics are modelled by the Helmholtz equation and the g…
Global existence and Hadamard differentiability of hysteresis-reaction-diffusion systems
Christian Münch
We consider a class of semilinear parabolic evolution equations subject to a hysteresis operator and a Bochner-Lebesgue integrable source term. The underlying spatial domain is all…
Generalized Play Hysteresis Operators in Limits of Fast-Slow Systems
Christian Kuehn, Christian Münch
Hysteresis operators appear in many applications such as elasto-plasticity and micromagnetics, and can be used for a wider class of systems, where rate-independent memory plays a r…
Mathematical foundation of Information Field Dynamics (revised version)
Christian Münch
Information Field Dynamics (IFD) by Torsten Enßlin provides a tool to construct simulation schemes for data vectors from measurements which describe certain features…