@article{59457,
  abstract     = {{<jats:p>The realization of a carbon-neutral civilization, which has been set as a goal for the coming decades, goes directly hand-in-hand with the need for an energy system based on renewable energies (REs). Due to the strong weather-related, daily, and seasonal fluctuations in supply of REs, suitable energy storage devices must be included for such energy systems. For this purpose, an energy system model featuring hybrid energy storage consisting of a hydrogen unit (for long-term storage) and a lithium-ion storage device (for short-term storage) was developed. With a proper design, such a system can ensure a year-round energy supply by using electricity generated by photovoltaics (PVs). In the energy system that was investigated, hydrogen (H2) was produced by using an electrolyser (ELY) with a PV surplus during the summer months and then stored in an H2 tank. During the winter, due to the lack of PV power, the H2 is converted back into electricity and heat by a fuel cell (FC). While the components of such a system are expensive, a resource- and cost-efficient layout is important. For this purpose, a Matlab/Simulink model that enabled an energy balance analysis and a component lifetime forecast was developed. With this model, the results of extensive parameter studies allowed an optimized system layout to be created for specific applications. The parameter studies covered different focal points. Several ELY and FC layouts, different load characteristics, different system scales, different weather conditions, and different load levels—especially in winter with variations in heating demand—were investigated.</jats:p>}},
  author       = {{Möller, Marius Claus and Krauter, Stefan}},
  issn         = {{2673-4141}},
  journal      = {{Hydrogen}},
  number       = {{3}},
  pages        = {{408--433}},
  publisher    = {{MDPI AG}},
  title        = {{{Investigation of Different Load Characteristics, Component Dimensioning, and System Scaling for the Optimized Design of a Hybrid Hydrogen-Based PV Energy System}}},
  doi          = {{10.3390/hydrogen4030028}},
  volume       = {{4}},
  year         = {{2023}},
}

@article{57450,
  author       = {{Moore, Ozias and Rapp, Tammy L. and Mistry, Sal and Bell, Bradford S. and Grossman, Rebecca and Miller, Jack and Finuf, Kayla D. and Sackett, Esther and Mayo, Anna and Tenzer, Helene and Yang, Philip and Hoegl, Martin and Wütz, Steffen and Vaulont, Manuel J. and Nahrgang, Jennifer and Black, Nathan and Crawford, Eean and Margolis, Jaclyn Ann and Moore, Ozias}},
  issn         = {{0065-0668}},
  journal      = {{Academy of Management Proceedings}},
  number       = {{1}},
  publisher    = {{Academy of Management}},
  title        = {{{Multiple Team Membership Arrangements: Putting the Worker Front and Center}}},
  doi          = {{10.5465/amproc.2023.11879symposium}},
  volume       = {{2023}},
  year         = {{2023}},
}

@article{57391,
  author       = {{Ehmann, Stefanie and Kampkötter, Patrick and Maier, Patrick and Yang, Philip}},
  issn         = {{1044-5005}},
  journal      = {{Management Accounting Research}},
  publisher    = {{Elsevier BV}},
  title        = {{{Performance management and work engagement – New evidence using longitudinal data}}},
  doi          = {{10.1016/j.mar.2023.100867}},
  volume       = {{64}},
  year         = {{2023}},
}

@article{59506,
  abstract     = {{<jats:p>In this article, the historical study from Carathéodory-Zermelo about computing the quickest nautical path is generalized to Zermelo navigation problems on surfaces of revolution, in the frame of geometric optimal control. Using the Maximum Principle, we present two methods dedicated to analyzing the geodesic flow and to compute the conjugate and cut loci. We apply these calculations to investigate case studies related to applications in hydrodynamics, space mechanics and geometry.</jats:p>}},
  author       = {{Bonnard, Bernard and Cots, Olivier and Wembe, Boris}},
  issn         = {{1292-8119}},
  journal      = {{ESAIM: Control, Optimisation and Calculus of Variations}},
  publisher    = {{EDP Sciences}},
  title        = {{{Zermelo navigation problems on surfaces of revolution and geometric optimal control}}},
  doi          = {{10.1051/cocv/2023052}},
  volume       = {{29}},
  year         = {{2023}},
}

@inbook{59594,
  author       = {{Reis, Oliver and Büttner, Gerhard }},
  booktitle    = {{Religion lernen. Jahrbuch für konstruktivistische Religionsdidaktik}},
  editor       = {{Reis, Oliver and Brieden, Norbert and Mendl, Hans and Roose, Hanna}},
  pages        = {{122-- 137}},
  title        = {{{Schule spielen - die Ausbildung von Lehrkräften mithilfe von und als Simulation}}},
  volume       = {{14}},
  year         = {{2023}},
}

@techreport{59656,
  author       = {{Reis, Oliver and Hofmeister, Lisa and Burke, Rebekka}},
  pages        = {{9--237}},
  publisher    = {{Reis, Oliver/ Kolk, Matthias}},
  title        = {{{Wenn Gemeindeteams "Leitung" übernehmen. Die transformative Kraft von Gemeindeteams in den Netzwerkstrukturen im pastoralen Raum - Modellraum 4}}},
  year         = {{2023}},
}

@article{59655,
  author       = {{Reis, Oliver and Viertel, Franziska}},
  journal      = {{religions }},
  pages        = {{1--18}},
  title        = {{{How children co-construct a religious abstract concept with their caregivers: Theological models in dialogue with linguistic semantics }}},
  volume       = {{14}},
  year         = {{2023}},
}

@article{59595,
  author       = {{Reis, Oliver and Hoyer, Isabelle}},
  journal      = {{Kirche und Schule. Die Fachzeitschrift der Hauptabteilung Schule und Erziehung }},
  pages        = {{7-- 11}},
  title        = {{{Was ist das "Katholische" einer Schule? Drei Zugänge auf zukünftige Herausforderungen}}},
  year         = {{2023}},
}

@book{59597,
  editor       = {{Reis, Oliver and Mendl, Hans and Brieden, Norbert and Roose, Hanna}},
  title        = {{{Religion Lernen. Jahrbuch für konstruktivistische Religionspädagogik }}},
  volume       = {{14}},
  year         = {{2023}},
}

@article{59598,
  author       = {{Reis, Oliver and Mellentin, Franziska and Theis, Joachim and Tomberg, Markus and Wedding, Michael}},
  journal      = {{Katechetische Blätter}},
  pages        = {{148-- 155}},
  title        = {{{Wie sich als Verband zum Religionsunterricht positionieren}}},
  volume       = {{148}},
  year         = {{2023}},
}

@techreport{59660,
  author       = {{Reis, Oliver and Kolk, Matthias}},
  title        = {{{Modellprojekt Entwicklung der ehrenamtlichen Mitverantwortung. Projektbericht 2: Wenn Gemeindeteams "Leitung" übernehmen}}},
  year         = {{2023}},
}

@inbook{59593,
  author       = {{Reis, Oliver and Maurer, Kristina}},
  booktitle    = {{Religion lernen. Jahrbuch für konstruktivistische Religionsdidaktik}},
  editor       = {{Reis, Oliver and Brieden, Norbert and Mendl, Hans and Roose, Hanna}},
  pages        = {{107-- 121}},
  title        = {{{Die Kunst des Störens - eine komplexe Rekonstruktion pragmatischer Rahmungen }}},
  volume       = {{14}},
  year         = {{2023}},
}

@article{59590,
  author       = {{Reis, Oliver and Kros, Inga}},
  journal      = {{Das Hochschulwesen. Forum für Hochschulforschung, - praxis und -politik }},
  number       = {{5+6/ 2023 }},
  pages        = {{135-- 140}},
  title        = {{{Mut und Offenheit. Auf dem Weg in die Zukunft von Lehre und Hochschule}}},
  year         = {{2023}},
}

@article{59591,
  author       = {{Reis, Oliver}},
  journal      = {{Lebendige Seelsorge }},
  pages        = {{268-- 272}},
  title        = {{{Vom Lehramtsstudium her denken. Erfahrungen und Perspektiven für die Gestaltung theologischer Studiengänge}}},
  volume       = {{74}},
  year         = {{2023}},
}

@article{59188,
  author       = {{Jalowy, Jonas and Kabluchko, Zakhar and Löwe, Matthias and Marynych, Alexander}},
  issn         = {{1083-6489}},
  journal      = {{Electronic Journal of Probability}},
  number       = {{none}},
  publisher    = {{Institute of Mathematical Statistics}},
  title        = {{{When does the chaos in the Curie-Weiss model stop to propagate?}}},
  doi          = {{10.1214/23-ejp1039}},
  volume       = {{28}},
  year         = {{2023}},
}

@unpublished{59209,
  abstract     = {{We start with a random polynomial $P^{N}$ of degree $N$ with independent
coefficients and consider a new polynomial $P_{t}^{N}$ obtained by repeated
applications of a fraction differential operator of the form $z^{a}%
(d/dz)^{b},$ where $a$ and $b$ are real numbers. When $b>0,$ we compute the
limiting root distribution $\mu_{t}$ of $P_{t}^{N}$ as $N\rightarrow\infty.$ We
show that $\mu_{t}$ is the push-forward of the limiting root distribution of
$P^{N}$ under a transport map $T_{t}$. The map $T_{t}$ is defined by flowing
along the characteristic curves of the PDE satisfied by the log potential of
$\mu_{t}.$ In the special case of repeated differentiation, our results may be
interpreted as saying that the roots evolve radially \textit{with constant
speed} until they hit the origin, at which point, they cease to exist. For
general $a$ and $b,$ the transport map $T_{t}$ has a free probability
interpretation as multiplication of an $R$-diagonal operator by an $R$-diagonal
"transport operator." As an application, we obtain a push-forward
characterization of the free self-convolution semigroup $\oplus$ of radial
measures on $\mathbb{C}$.
  We also consider the case $b<0,$ which includes the case of repeated
integration. More complicated behavior of the roots can occur in this case.}},
  author       = {{Hall, Brian C. and Ho, Ching-Wei and Jalowy, Jonas and Kabluchko, Zakhar}},
  booktitle    = {{arXiv:2312.14883}},
  title        = {{{Roots of polynomials under repeated differentiation and repeated  applications of fractional differential operators}}},
  year         = {{2023}},
}

@unpublished{59187,
  abstract     = {{We investigate the evolution of the empirical distribution of the complex
roots of high-degree random polynomials, when the polynomial undergoes the heat
flow. In one prominent example of Weyl polynomials, the limiting zero
distribution evolves from the circular law into the elliptic law until it
collapses to the Wigner semicircle law, as was recently conjectured for
characteristic polynomials of random matrices by Hall and Ho, 2022. Moreover,
for a general family of random polynomials with independent coefficients and
isotropic limiting distribution of zeros, we determine the zero distribution of
the heat-evolved polynomials in terms of its logarithmic potential.
Furthermore, we explicitly identify two critical time thresholds, at which
singularities develop and at which the limiting distribution collapses to the
semicircle law. We completely characterize the limiting root distribution of
the heat-evolved polynomials before singularities develop as the push-forward
of the initial distribution under a transport map. Finally, we discuss the
results from the perspectives of partial differential equations (in particular
Hamilton-Jacobi equation and Burgers' equation), optimal transport, and free
probability. The theory is accompanied by explicit examples, simulations, and
conjectures.}},
  author       = {{Hall, Brian C. and Ho, Ching-Wei and Jalowy, Jonas and Kabluchko, Zakhar}},
  booktitle    = {{arXiv:2308.11685}},
  title        = {{{Zeros of random polynomials undergoing the heat flow}}},
  year         = {{2023}},
}

@unpublished{59211,
  abstract     = {{We develop a theory of optimal transport for stationary random measures with
a focus on stationary point processes and construct a family of distances on
the set of stationary random measures. These induce a natural notion of
interpolation between two stationary random measures along a shortest curve
connecting them. In the setting of stationary point processes we leverage this
transport distance to give a geometric interpretation for the evolution of
infinite particle systems with stationary distribution. Namely, we characterise
the evolution of infinitely many Brownian motions as the gradient flow of the
specific relative entropy w.r.t.~the Poisson point process. Further, we
establish displacement convexity of the specific relative entropy along optimal
interpolations of point processes and establish an stationary analogue of the
HWI inequality, relating specific entropy, transport distance, and a specific
relative Fisher information.}},
  author       = {{Erbar, Matthias and Huesmann, Martin and Jalowy, Jonas and Müller, Bastian}},
  booktitle    = {{arXiv:2304.11145}},
  title        = {{{Optimal transport of stationary point processes: Metric structure,  gradient flow and convexity of the specific entropy}}},
  year         = {{2023}},
}

@unpublished{59189,
  abstract     = {{We develop a theory of optimal transport for stationary random measures with
a focus on stationary point processes and construct a family of distances on
the set of stationary random measures. These induce a natural notion of
interpolation between two stationary random measures along a shortest curve
connecting them. In the setting of stationary point processes we leverage this
transport distance to give a geometric interpretation for the evolution of
infinite particle systems with stationary distribution. Namely, we characterise
the evolution of infinitely many Brownian motions as the gradient flow of the
specific relative entropy w.r.t.~the Poisson point process. Further, we
establish displacement convexity of the specific relative entropy along optimal
interpolations of point processes and establish an stationary analogue of the
HWI inequality, relating specific entropy, transport distance, and a specific
relative Fisher information.}},
  author       = {{Erbar, Matthias and Huesmann, Martin and Jalowy, Jonas and Müller, Bastian}},
  booktitle    = {{arXiv:2304.11145}},
  title        = {{{Optimal transport of stationary point processes: Metric structure,  gradient flow and convexity of the specific entropy}}},
  year         = {{2023}},
}

@article{59184,
  author       = {{Jalowy, Jonas}},
  issn         = {{0246-0203}},
  journal      = {{Annales de l'Institut Henri Poincaré, Probabilités et Statistiques}},
  number       = {{4}},
  publisher    = {{Institute of Mathematical Statistics}},
  title        = {{{The Wasserstein distance to the circular law}}},
  doi          = {{10.1214/22-aihp1317}},
  volume       = {{59}},
  year         = {{2023}},
}