Now showing items 1-6 of 6

• #### Convergence and Error Analysis of Compressible Fluid Flows with Random Data: Monte Carlo Method ﻿

[OWP-2022-15] (Mathematisches Forschungsinstitut Oberwolfach, 2022-08-25)
The goal of this paper is to study convergence and error estimates of the Monte Carlo method for the Navier-Stokes equations with random data. To discretize in space and time, the Monte Carlo method is combined with a ...
• #### Convolution in Dual Cesàro Sequence Spaces ﻿

[OWP-2022-20] (Mathematisches Forschungsinstitut Oberwolfach, 2022-12-16)
We investigate convolution operators in the sequence spaces $d_p$, for 1 $\leqslant p<\infty$. These spaces, for $p$ > 1, arise as dual spaces of the Cesàro sequence spaces $ces_p$ thoroughly investigated by G. Bennett. A ...
• #### On the Enumeration of Finite $L$-Algebras ﻿

[OWP-2022-11] (Mathematisches Forschungsinstitut Oberwolfach, 2022-06-29)
We use Constraint Satisfaction Methods to construct and enumerate finite L-algebras up to isomorphism. These objects were recently introduced by Rump and appear in Garside theory, algebraic logic, and the study of the ...
• #### Quasi-Equilibria and Click Times for a Variant of Muller's Ratchet ﻿

[OWP-2022-18] (Mathematisches Forschungsinstitut Oberwolfach, 2022-11-30)
Consider a population of $N$ individuals, each of them carrying a type in $\mathbb N_0$. The population evolves according to a Moran dynamics with selection and mutation, where an individual of type $k$ has the same selective ...
• #### Root Cycles in Coxeter Groups ﻿

[OWP-2022-16] (Mathematisches Forschungsinstitut Oberwolfach, 2022-09-15)
For an element $w$ of a Coxeter group $W$ there are two important attributes, namely its length, and its expression as a product of disjoint cycles in its action on $\Phi$, the root system of $W$. This paper investigates ...
• #### Shock-avoiding Slicing Conditions: Tests and Calibrations ﻿

[OWP-2022-12] (Mathematisches Forschungsinstitut Oberwolfach, 2022-07-19)
While the 1+log slicing condition has been extremely successful in numerous numerical relativity simulations, it is also known to develop "gauge-shocks" in some examples. Alternative "shockavoiding" slicing conditions ...