Zobrazeno 1 - 10
of 21 592
pro vyhledávání: '"A, Hausmann"'
Autor:
Hausmann, Max, van Wachem, Berend
In the present paper, we apply the framework of volume-filtering for particle-laden flows, to large eddy simulations (LES) of wall-bounded flows leading to a new perspective on wall-modeled LES (WMLES) that we refer to as volume-filtered WMLES (VF-WM
Externí odkaz:
http://arxiv.org/abs/2411.11600
Autor:
Chaichenets, Leonid, Hausmann, Jan
We introduce the notion of common retraction and coretraction for families of Banach spaces, formulate a framework for identifying interpolation spaces, and apply it to modulation spaces with exponential weights $E^s_{p,q}$. By constructing a require
Externí odkaz:
http://arxiv.org/abs/2410.00797
We study how to distribute trace languages in a setting where processes communicate via reconfigurable communication channels. That is, the different processes can connect and disconnect from channels at run time. We restrict attention to communicati
Externí odkaz:
http://arxiv.org/abs/2408.10708
Formal languages over infinite alphabets serve as abstractions of structures and processes carrying data. Automata models over infinite alphabets, such as classical register automata or, equivalently, nominal orbit-finite automata, tend to have compu
Externí odkaz:
http://arxiv.org/abs/2408.03658
Autor:
Hausmann, Daniel, Piterman, Nir
Obliging games have been introduced in the context of the game perspective on reactive synthesis in order to enforce a degree of cooperation between the to-be-synthesized system and the environment. Previous approaches to the analysis of obliging gam
Externí odkaz:
http://arxiv.org/abs/2407.11856
In the present paper, a fluid-particle coupling method is directly derived from the Navier-Stokes equations (NSE) by applying the concept of volume-filtering, yielding a physically consistent methodology to incorporate solid wall boundary conditions
Externí odkaz:
http://arxiv.org/abs/2406.04722
Autor:
Hausmann, Markus, Schwede, Stefan
We propose a formalism to capture the structure of the equivariant bordism rings of smooth manifolds with commuting involutions. We introduce the concept of an oriented el$_2^{RO}$-algebra, an algebraic structure featuring representation graded rings
Externí odkaz:
http://arxiv.org/abs/2406.00404
Autor:
Hausmann, Daniel
We propose a method for solving parity games with acyclic (DAG) sub-structures by computing nested fixpoints of a DAG attractor function that lives over the non-DAG parts of the game, thereby restricting the domain of the involved fixpoint operators.
Externí odkaz:
http://arxiv.org/abs/2404.13687
Autor:
Hausmann, Markus, Schwede, Stefan
We calculate the representation-graded Bredon homology rings of all elementary abelian 2-groups with coefficients in the constant mod-2 Mackey functor. We exhibit minimal presentations for these rings as quotients of the polynomial algebra on the pre
Externí odkaz:
http://arxiv.org/abs/2403.05355
Publikováno v:
J. Fluid Mech. 996 (2024) A41
The volume-filtering of the Navier-Stokes equations allows to consider the effect that particles have on the fluid without further assumptions, but closures arise of which the implications are not fully understood. In the present paper, we carefully
Externí odkaz:
http://arxiv.org/abs/2402.05842