Zobrazeno 1 - 10
of 1 495
pro vyhledávání: '"Müller, Stefan P."'
Autor:
Deshpande, Abhishek, Müller, Stefan
We consider solutions to parametrized systems of generalized polynomial equations (with real exponents) in $n$ positive variables, involving $m$ monomials with positive parameters; that is, $x\in\mathbb{R}^n_>$ such that ${A \, (c \circ x^B)=0}$ with
Externí odkaz:
http://arxiv.org/abs/2409.11288
We present our SageMath package elementary_vectors for computing elementary and sign vectors of real subspaces. In this setting, elementary vectors are support-minimal vectors that can be determined from maximal minors of a real matrix representing a
Externí odkaz:
http://arxiv.org/abs/2407.12660
We develop a general toolbox to study $W^{1,p}$ solutions of differential inclusions $\nabla u \in K$ for unbounded sets $K$. A key notion is the concept that a subset $K$ of the space $\mathbb{R}^{d \times m}$ of $d \times m$ matrices can be reduced
Externí odkaz:
http://arxiv.org/abs/2403.20265
Let $M$ be a smooth, compact, connected, oriented Riemannian manifold, and let $\imath: M \to \mathbb R^d$ be an isometric embedding. We show that a Sobolev map $f: M \to M$ which has the property that the differential $df(q)$ is close to the set $SO
Externí odkaz:
http://arxiv.org/abs/2402.06448
Chemical reactions can be understood as transformations of multigraphs (molecules) that preserve vertex labels (atoms) and degrees (sums of bonding and non-bonding electrons), thereby implying the atom-atom map of a reaction. The corresponding reacti
Externí odkaz:
http://arxiv.org/abs/2311.13492
Autor:
Vallis, Nicolas, Craievich, Paolo, Schär, Mattia, Zennaro, Riccardo, Auchmann, Bernard, Braun, Hans-Heinrich, Besana, Maria Ilaria, Duda, Michal, Fortunati, Reto, Rodrigues, Henrique Garcia, Hauenstein, Dominique, Rasmus, Rasmus Ischebeck, Juranić, Pavle, Kosse, Jaap, Marcellini, Fabio, Michlmayr, Thomas Uli, Müller, Stefan, Pedrozzi, Marco, Rotundo, Renzo, Orlandi, Gian Luca, Seidel, Mike, Strohmaier, Nick Parsifal, Zykova, Mariia
The PSI Positron Production (P$^3$ or P-cubed) experiment is a demonstrator for a e+ source and capture system with potential to improve the state-of-the-art e+ yield by an order of magnitude. The experiment is driven by the FCC-ee injector study and
Externí odkaz:
http://arxiv.org/abs/2308.16803
Autor:
Müller, Stefan, Regensburger, Georg
We provide fundamental results on positive solutions to parametrized systems of generalized polynomial $\textit{inequalities}$ (with real exponents and positive parameters), including generalized polynomial $\textit{equations}$. In doing so, we also
Externí odkaz:
http://arxiv.org/abs/2306.13916
Autor:
Müller, Stefan, Regensburger, Georg
We consider positive solutions to parametrized systems of generalized polynomial equations (with real exponents and positive parameters). By a fundamental result obtained in parallel work, polynomial systems are determined by geometric objects, rathe
Externí odkaz:
http://arxiv.org/abs/2304.05273
Autor:
Müller, Stefan, Regensburger, Georg
Generalized mass-action systems are power-law dynamical systems arising from chemical reaction networks. Essentially, every nonnegative ODE model used in chemistry and biology (for example, in ecology and epidemiology) and even in economics and engin
Externí odkaz:
http://arxiv.org/abs/2212.11039
Autor:
Severin, Anna, Strinzel, Michaela, Egger, Matthias, Barros, Tiago, Sokolov, Alexander, Mouatt, Julia Vilstrup, Müller, Stefan
The journal impact factor (JIF) is often equated with journal quality and the quality of the peer review of the papers submitted to the journal. We examined the association between the content of peer review and JIF by analysing 10,000 peer review re
Externí odkaz:
http://arxiv.org/abs/2207.09821