6 papers
An Analysis of Pseudo-Goodwin Cycles in a Wage-Led Minsky Model
Johannes Buchner
The goal of these notes is to make the concept of "pseudo goodwin cycles" mathematically more precise. At first the title seems like a contradiction to have a wage-led model and st…
The 18-cycle in Bianchi : Combined Linear Local Passage and Numerical Simulation
Johannes Buchner
In this paper, we find an example for a periodic heteroclinic chain in Bianchi that allows Takens Linearization at all base points. It turns out to be a "18-cycl…
-Stable-Manifolds for Periodic Heteroclinic Chains in Bianchi IX: Symbolic Computations and Statistical Properties
Johannes Buchner
In this paper we study oscillatory Bianchi models of class A and are able to show that for admissible periodic heteroclinic chains in Bianchi IX there exisist - stable - man…
Reinforcement Learning and Life Cycle Assessment for a Circular Economy -- Towards Progressive Computer Science
Johannes Buchner
The aim of this paper is to discuss the potential of using methods from Reinforcement Learning for Life Cycle Assessment in a circular economy, and to present some new ideas in thi…
Critical Mathematical Economics and Progressive Computer Science
Johannes Buchner
The aim of this article is to present elements and discuss the potential of a research program at the intersection between mathematics and heterodox economics, which we call Critic…
Relative Jump Distance: a diagnostic for Nested Sampling
Johannes Buchner
Nested sampling is widely used in astrophysics and cosmology to reliably infer model parameters and compare models within a Bayesian framework. To address models with many paramete…