Ruin theory has emerged as a pivotal branch of actuarial science, offering a robust mathematical framework to quantify the risk of insolvency in both insurance and financial contexts. At its core, the ...

We propose a framework to link empirical models of systemic risk to theoretical network/ general equilibrium models used to understand the channels of transmission of systemic risk. The theoretical ...

Theory and understanding underpin a great deal of experimentation and engineering. Working together experimentalists can be guided by theoretical predictions and theoreticians can refine their models ...

The particles and antiparticles of the Standard Model obey all sorts of conservation laws, with fundamental differences between fermionic particles and antiparticles and bosonic ones. The final piece ...

Gas-rich planets such as Jupiter and Saturn grew from a disk of dust and gas which eventually crumpled like a piece of paper under its own gravitational instability -- or so one theory goes. Now a ...

Recently, the new journal "Model Theory" was launched. It is published by the nonprofit Mathematical Sciences Publishers (MSP). The editors-in-chief are Prof. Dr. Martin Hils from Mathematics Münster ...