951 citations · 1.4k across the 41 of their papers we have counts for
43 papers
Logarithmic Hessian estimates for non-uniformly elliptic equations in non-divergence form
Jongmyeong Kim, Se-Chan Lee
We establish uniform logarithmic Hessian estimates for solutions of non-uniformly elliptic equations in non-divergence form. The proof is based on a measure estimate from convex an…
Spontaneous Symmetry Breaking without classical fields: a Functional Renormalization Group approach
A. Jakovac, P. Mati, P. Posfay
We propose an approach to describe Spontaneous Symmetry Breaking (SSB) that does not rely on the order parameter dependent free energy (Landau theory). We use the Functional Renorm…
Reconstruction of observed mechanical motions with Artificial Intelligence tools
Antal Jakovac, Marcell T. Kurbucz, Peter Posfay
The goal of this paper is to determine the laws of observed trajectories assuming that there is a mechanical system in the background and using these laws to continue the observed…
Time series analysis with dynamic law exploration
A. Jakovac
In this paper we examine, how the dynamic laws governing the time evolution of a time series can be identified. We give a finite difference equation as well as a differential equat…
Multi-particle quantum-statistical correlation functions in a Hubble-expanding hadron gas
Mate Csanad, Antal Jakovac, Sandor Lokos +2
Quantum-statistical correlation measurements in high-energy physics represent an important tool to obtain information about the space-time structure of the particle-emitting source…
Finance from the viewpoint of physics
A. Jakovac
In this note we review the basic mathematical ideas used in finance in the language of modern physics. We focus on discrete time formalism, derive path integral and Green's functio…