@inbook{21826,
  author       = {{Tönnies, Merle}},
  booktitle    = {{Gattung und Geschlecht: Konventionen und Transformationen eines Paradigmas}},
  editor       = {{Tönnies, Merle and Schlieper, Hendrick}},
  pages        = {{235--263.}},
  publisher    = {{Harrassowitz}},
  title        = {{{The Black British Bildungsroman: Gender-specific Plot Models?}}},
  volume       = {{21}},
  year         = {{2021}},
}

@article{21922,
  author       = {{Diehr, Bärbel and Rumlich, Dominik}},
  journal      = {{Fremdsprachen Lehren und Lernen}},
  number       = {{1}},
  pages        = {{3--14}},
  title        = {{{Bilingualer Unterricht. Aktuelle Herausforderungen und neue Chancen: Zur Einführung in den Themenschwerpunkt [koordiniert von B. Diehr & D. Rumlich]}}},
  doi          = {{10.2357/FLuL-2021-0001}},
  volume       = {{50}},
  year         = {{2021}},
}

@article{21927,
  author       = {{Rumlich, Dominik}},
  issn         = {{2212-8433}},
  journal      = {{Journal of Immersion and Content-Based Language Education}},
  number       = {{1}},
  pages        = {{150--154}},
  title        = {{{Review of Liss Kerstin Sylvén (Ed.). (2019). Investigating content and language integrated learning. Insights from Swedish high schools}}},
  doi          = {{10.1075/jicb.20026.rum}},
  volume       = {{9}},
  year         = {{2021}},
}

@article{21932,
  abstract     = {{Gaussian-beam-like bundles of semi-guided waves propagating in a dielectric slab can excite modes with high-order optical angular momentum supported by a circular fiber. We consider a multimode step-index fiber with a high-index coating, where the waves in the slab are evanescently coupled to the modes of the fiber. Conditions for effective resonant interaction are identified. Based on a hybrid analytical–numerical coupled mode model, our simulations predict that substantial fractions of the input power can be focused into waves with specific orbital angular momentum, of excellent purity, with a clear distinction between degenerate modes with opposite vorticity.}},
  author       = {{Hammer, Manfred and Ebers, Lena and Förstner, Jens}},
  issn         = {{0740-3224}},
  journal      = {{Journal of the Optical Society of America B}},
  keywords     = {{tet_topic_waveguides}},
  number       = {{5}},
  pages        = {{1717}},
  title        = {{{Resonant evanescent excitation of guided waves with high-order optical angular momentum}}},
  doi          = {{10.1364/josab.422731}},
  volume       = {{38}},
  year         = {{2021}},
}

@article{21954,
  author       = {{Lanza, Lukas Johannes}},
  issn         = {{0167-6911}},
  journal      = {{Systems & Control Letters}},
  title        = {{{Internal dynamics of multibody systems}}},
  doi          = {{10.1016/j.sysconle.2021.104931}},
  year         = {{2021}},
}

@article{22003,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>The coherent electron spin dynamics of an ensemble of singly charged (In,Ga)As/GaAs quantum dots in a transverse magnetic field is driven by periodic optical excitation at 1 GHz repetition frequency. Despite the strong inhomogeneity of the electron <jats:italic>g</jats:italic> factor, the spectral spread of optical transitions, and the broad distribution of nuclear spin fluctuations, we are able to push the whole ensemble of excited spins into a single Larmor precession mode that is commensurate with the laser repetition frequency. Furthermore, we demonstrate that an optical detuning of the pump pulses from the probed optical transitions induces a directed dynamic nuclear polarization and leads to a discretization of the total magnetic field acting on the electron ensemble. Finally, we show that the highly periodic optical excitation can be used as universal tool for strongly reducing the nuclear spin fluctuations and preparation of a robust nuclear environment for subsequent manipulation of the electron spins, also at varying operation frequencies.</jats:p>}},
  author       = {{Evers, E. and Kopteva, N. E. and Yugova, I. A. and Yakovlev, D. R. and Reuter, Dirk and Wieck, A. D. and Bayer, M. and Greilich, A.}},
  issn         = {{2056-6387}},
  journal      = {{npj Quantum Information}},
  title        = {{{Suppression of nuclear spin fluctuations in an InGaAs quantum dot ensemble by GHz-pulsed optical excitation}}},
  doi          = {{10.1038/s41534-021-00395-1}},
  year         = {{2021}},
}

@article{22004,
  author       = {{Schall, Johannes and Deconinck, Marielle and Bart, Nikolai and Florian, Matthias and Helversen, Martin and Dangel, Christian and Schmidt, Ronny and Bremer, Lucas and Bopp, Frederik and Hüllen, Isabell and Gies, Christopher and Reuter, Dirk and Wieck, Andreas D. and Rodt, Sven and Finley, Jonathan J. and Jahnke, Frank and Ludwig, Arne and Reitzenstein, Stephan}},
  issn         = {{2511-9044}},
  journal      = {{Advanced Quantum Technologies}},
  title        = {{{Bright Electrically Controllable Quantum‐Dot‐Molecule Devices Fabricated by In Situ Electron‐Beam Lithography}}},
  doi          = {{10.1002/qute.202100002}},
  year         = {{2021}},
}

@inproceedings{22013,
  author       = {{Zeipert, Henning and Claes, Leander and Johannesmann, Sarah and Webersen, Manuel and Lugovtsova, Yevgeniya and Prager, Jens and Henning, Bernd}},
  location     = {{Nürnberg}},
  pages        = {{91 -- 92}},
  title        = {{{Measurement and Simulation of Lamb Waves in Adhesive-bonded Multilayer Systems}}},
  doi          = {{10.5162/SMSI2021/A8.2}},
  year         = {{2021}},
}

@inproceedings{22051,
  author       = {{Kersting, Joschka and Geierhos, Michaela}},
  booktitle    = {{Proceedings of the 10th International Conference on Data Science, Technology and Applications (DATA 2021)}},
  location     = {{Online}},
  pages        = {{275----284}},
  publisher    = {{SCITEPRESS}},
  title        = {{{Well-being in Plastic Surgery: Deep Learning Reveals Patients' Evaluations}}},
  year         = {{2021}},
}

@inbook{22057,
  abstract     = {{We construct more efficient cryptosystems with provable
security against adaptive attacks, based on simple and natural hardness
assumptions in the standard model. Concretely, we describe:
– An adaptively-secure variant of the efficient, selectively-secure LWE-
based identity-based encryption (IBE) scheme of Agrawal, Boneh,
and Boyen (EUROCRYPT 2010). In comparison to the previously
most efficient such scheme by Yamada (CRYPTO 2017) we achieve
smaller lattice parameters and shorter public keys of size O(log λ),
where λ is the security parameter.
– Adaptively-secure variants of two efficient selectively-secure pairing-
based IBEs of Boneh and Boyen (EUROCRYPT 2004). One is based
on the DBDH assumption, has the same ciphertext size as the cor-
responding BB04 scheme, and achieves full adaptive security with
public parameters of size only O(log λ). The other is based on a q-
type assumption and has public key size O(λ), but a ciphertext is
only a single group element and the security reduction is quadrat-
ically tighter than the corresponding scheme by Jager and Kurek
(ASIACRYPT 2018).
– A very efficient adaptively-secure verifiable random function where
proofs, public keys, and secret keys have size O(log λ).
As a technical contribution we introduce blockwise partitioning, which
leverages the assumption that a cryptographic hash function is weak
near-collision resistant to prove full adaptive security of cryptosystems.}},
  author       = {{Jager, Tibor and Kurek, Rafael and Niehues, David}},
  booktitle    = {{Public-Key Cryptography – PKC 2021}},
  isbn         = {{9783030752446}},
  issn         = {{0302-9743}},
  title        = {{{Efficient Adaptively-Secure IB-KEMs and VRFs via Near-Collision Resistance}}},
  doi          = {{10.1007/978-3-030-75245-3_22}},
  year         = {{2021}},
}

@inbook{22059,
  abstract     = {{Verifiable random functions (VRFs), introduced by Micali,
Rabin and Vadhan (FOCS’99), are the public-key equivalent of pseudo-
random functions. A public verification key and proofs accompanying the
output enable all parties to verify the correctness of the output. How-
ever, all known standard model VRFs have a reduction loss that is much
worse than what one would expect from known optimal constructions of
closely related primitives like unique signatures. We show that:
1. Every security proof for a VRF that relies on a non-interactive
assumption has to lose a factor of Q, where Q is the number of adver-
sarial queries. To that end, we extend the meta-reduction technique
of Bader et al. (EUROCRYPT’16) to also cover VRFs.
2. This raises the question: Is this bound optimal? We answer this ques-
tion in the affirmative by presenting the first VRF with a reduction
from the non-interactive qDBDHI assumption to the security of VRF
that achieves this optimal loss.
We thus paint a complete picture of the achievability of tight verifiable
random functions: We show that a security loss of Q is unavoidable and
present the first construction that achieves this bound.}},
  author       = {{Niehues, David}},
  booktitle    = {{Public-Key Cryptography – PKC 2021}},
  isbn         = {{9783030752477}},
  issn         = {{0302-9743}},
  title        = {{{Verifiable Random Functions with Optimal Tightness}}},
  doi          = {{10.1007/978-3-030-75248-4_3}},
  year         = {{2021}},
}

@article{5163,
  abstract     = {{Employing a unique hand-collected sample of 956 credit risk securitization transactions issued by 64 stock-listed
European banks across the EU-13 plus Switzerland over the period from 1997 to 2010, this paper empirically analyzes
the impact of securitization on the issuing banks’ effective tax rates. Our analysis reveals that banks may reduce their
tax expense through securitization via a direct and indirect channel suggesting that tax avoidance may be a further
motive for banks to engage in the securitization business. These baseline findings remain robust under various
robustness checks, especially when implementing structural equation models and controlling for a reverse causality
between the banks’ tax burden and their incentive to securitize. Finally, various sensitivity analyses provide further
important results and implications for tax policies, banking regulation and the ongoing process of revitalizing the
European securitization market.}},
  author       = {{Uhde, André}},
  journal      = {{The Quarterly Review of Economics and Finance}},
  keywords     = {{Securitization, Credit risk transfer, Effective tax rates, European banking}},
  pages        = {{411--421}},
  title        = {{{Tax avoidance through securitization}}},
  doi          = {{10.1016/j.qref.2020.07.008}},
  volume       = {{79}},
  year         = {{2021}},
}

@article{16867,
  abstract     = {{In this article, we present an efficient descent method for locally Lipschitz
continuous multiobjective optimization problems (MOPs). The method is realized
by combining a theoretical result regarding the computation of descent
directions for nonsmooth MOPs with a practical method to approximate the
subdifferentials of the objective functions. We show convergence to points
which satisfy a necessary condition for Pareto optimality. Using a set of test
problems, we compare our method to the multiobjective proximal bundle method by
M\"akel\"a. The results indicate that our method is competitive while being
easier to implement. While the number of objective function evaluations is
larger, the overall number of subgradient evaluations is lower. Finally, we
show that our method can be combined with a subdivision algorithm to compute
entire Pareto sets of nonsmooth MOPs.}},
  author       = {{Gebken, Bennet and Peitz, Sebastian}},
  journal      = {{Journal of Optimization Theory and Applications}},
  pages        = {{696--723}},
  title        = {{{An efficient descent method for locally Lipschitz multiobjective optimization problems}}},
  doi          = {{10.1007/s10957-020-01803-w}},
  volume       = {{188}},
  year         = {{2021}},
}

@article{16295,
  abstract     = {{It is a challenging task to identify the objectives on which a certain decision was based, in particular if several, potentially conflicting criteria are equally important and a continuous set of optimal compromise decisions exists. This task can be understood as the inverse problem of multiobjective optimization, where the goal is to find the objective function vector of a given Pareto set. To this end, we present a method to construct the objective function vector of an unconstrained multiobjective optimization problem (MOP) such that the Pareto critical set contains a given set of data points with prescribed KKT multipliers. If such an MOP can not be found, then the method instead produces an MOP whose Pareto critical set is at least close to the data points. The key idea is to consider the objective function vector in the multiobjective KKT conditions as variable and then search for the objectives that minimize the Euclidean norm of the resulting system of equations. By expressing the objectives in a finite-dimensional basis, we transform this problem into a homogeneous, linear system of equations that can be solved efficiently. Potential applications of this approach include the identification of objectives (both from clean and noisy data) and the construction of surrogate models for expensive MOPs.}},
  author       = {{Gebken, Bennet and Peitz, Sebastian}},
  journal      = {{Journal of Global Optimization}},
  pages        = {{3--29}},
  publisher    = {{Springer}},
  title        = {{{Inverse multiobjective optimization: Inferring decision criteria from data}}},
  doi          = {{10.1007/s10898-020-00983-z}},
  volume       = {{80}},
  year         = {{2021}},
}

@inproceedings{22217,
  author       = {{Krauter, Stefan and Khatibi, Arash}},
  booktitle    = {{Tagungsband des 36. PV-Symposium, 18.-26 Mai 2021, online, ISBN 978-3-948176-14-3, S. 301-304. }},
  isbn         = {{978-3-948176-14-3}},
  location     = {{Staffelstein / online}},
  pages        = {{301--304}},
  publisher    = {{Conexio}},
  title        = {{{Einfluss von Steilaufstellung, Nachführung und Einsatz bifazialer PV-Module auf den Speicherbedarf und die Kosten einer 100% EE-Versorgung Deutschlands}}},
  year         = {{2021}},
}

@article{29168,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>The homogeneous density of the liquid phase is experimentally investigated for methyl diethanolamine. Data are obtained along five isotherms in a temperature range between 300 K and 360 K for pressures up to 95 MPa. Two different apparatuses are used to measure the speed of sound for the temperatures between 322 K and 450 K with a maximum pressure of 95 MPa. These measurements and literature data are used to develop a fundamental equation of state for methyl diethanolamine. The model is formulated in terms of the Helmholtz energy and allows for the calculation of all thermodynamic properties in gaseous, liquid, supercritical, and saturation states. The experimental data are represented within their uncertainties. The physical and extrapolation behavior is validated qualitatively to ensure reasonable calculations outside of the range of validity. Based on the experimental datasets, the equation of state is valid for temperatures from 250 K to 750 K and pressures up to 100 MPa.</jats:p>}},
  author       = {{Neumann, Tobias and Baumhögger, Elmar and Span, Roland and Vrabec, Jadran and Thol, Monika}},
  issn         = {{0195-928X}},
  journal      = {{International Journal of Thermophysics}},
  keywords     = {{Condensed Matter Physics}},
  number       = {{1}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Thermodynamic Properties of Methyl Diethanolamine}}},
  doi          = {{10.1007/s10765-021-02933-7}},
  volume       = {{43}},
  year         = {{2021}},
}

@techreport{29807,
  author       = {{Linnig, Caterina and Tröster, Thomas}},
  publisher    = {{Deutsche Bundesstiftung Umwelt (DBU)}},
  title        = {{{Entwicklung eines neuartigen Reinigungsverfahrens für recycelte Kohlenstofffasern}}},
  year         = {{2021}},
}

@inproceedings{29812,
  abstract     = {{Aluminum-steel clad composites are used as structural elements in car bodies and chases as well as in the chemical industry due to a combination of high strength of steel, low density of Al and high corrosion resistance of both materials. An important parameter influencing mechanical properties of the composite is the microstructure of the bonding region between Al and steel layer. During manufacturing of the final product, clad sheets can be subjected to elevated temperatures which enhance diffusion between the metals. As a result, a brittle intermetallic phase, deteriorating the bond strength between steel and aluminum, forms at the interface. This paper focuses on study of the interfacial microstructure in a twin-roll cast Al-steel clad strip and its evolution during in-situ annealing in transmission electron microscope. Due to isochronal annealing above 500 °C, Al5Fe2 phase forms at the interface. Nucleation centers formed at the beginning of heating experiment expand and form continuous layer. The kinetics of the growth follows the parabolic law typical for diffusion-controlled phase transformations.}},
  author       = {{Křivská, Barbora and Šlapáková, Michaela and Minárik, Peter and Fekete, Klaudia and Králík, Rostislav and Stolbchenko, Mykhailo and Schaper, Mirko and Grydin, Olexandr}},
  booktitle    = {{APPLIED PHYSICS OF CONDENSED MATTER (APCOM 2021)}},
  issn         = {{0094-243X}},
  location     = {{Online}},
  publisher    = {{AIP Publishing}},
  title        = {{{In-situ TEM observation of intermetallic phase growth in Al-steel clad sheet}}},
  doi          = {{10.1063/5.0067491}},
  year         = {{2021}},
}

@inproceedings{21953,
  author       = {{Witschen, Linus Matthias and Wiersema, Tobias and Raeisi Nafchi, Masood and Bockhorn, Arne and Platzner, Marco}},
  booktitle    = {{Proceedings of International Symposium on Applied Reconfigurable Computing (ARC'21)}},
  editor       = {{Hannig, Frank and Derrien, Steven and Diniz, Pedro and Chillet, Daniel}},
  location     = {{Virtual conference}},
  publisher    = {{Springer Lecture Notes in Computer Science}},
  title        = {{{Timing Optimization for Virtual FPGA Configurations}}},
  doi          = {{10.1007/978-3-030-79025-7_4}},
  year         = {{2021}},
}

@inproceedings{29235,
  author       = {{Gottschalk, Sebastian and Aziz, Muhammad Suffyan and Yigitbas, Enes and Engels, Gregor}},
  booktitle    = {{Software Business - 12th International Conference, ICSOB 2021, Drammen, Norway, December 2-3, 2021, Proceedings}},
  editor       = {{Wang, Xiaofeng and Martini, Antonio and Nguyen-Duc, Anh and Stray, Viktoria}},
  pages        = {{205–220}},
  publisher    = {{Springer}},
  title        = {{{Design Principles for a Crowd-Based Prototype Validation Platform}}},
  doi          = {{10.1007/978-3-030-91983-2_16}},
  volume       = {{434}},
  year         = {{2021}},
}