@unpublished{EymannKundischReckeretal.2014,
  author    = {Eymann, Torsten and Kundisch, Dennis and Recker, Jan and Bernstein, Abraham and Gebauer, Judith and Guenther, Oliver and Ketter, Wolfgang and zur Muehlen, Michael and Riemer, Kai},
  title     = {Should I stay or should I go - The challenges and opportunities of moving between University systems},
  series = {Business \& information systems engineering : the international journal of Wirtschaftsinformatik},
  volume    = {6},
  journal   = {Business \& information systems engineering : the international journal of Wirtschaftsinformatik},
  number    = {2},
  publisher = {Springer},
  address   = {Heidelberg},
  issn      = {1867-0202},
  doi       = {10.1007/s12599-014-0319-3},
  pages     = {115 -- 126},
  year      = {2014},
  language  = {en}
}
@unpublished{SchefflerOberhaensliPourteauetal.2014,
  author    = {Scheffler, Franziska and Oberh{\"a}nsli, Roland and Pourteau, Amaury and Candan, Osman and Di Lucia, Matteo},
  title     = {The rosetta marbles from feslegen, A-ren unit, SW Anatolia},
  series = {International journal of earth sciences},
  volume    = {103},
  journal   = {International journal of earth sciences},
  number    = {2},
  publisher = {Springer},
  address   = {New York},
  issn      = {1437-3254},
  doi       = {10.1007/s00531-013-0936-y},
  pages     = {485 -- 486},
  year      = {2014},
  language  = {en}
}
@unpublished{FoehlischdeGrootOdeliusetal.2014,
  author    = {F{\"o}hlisch, Alexander and de Groot, F. M. F. and Odelius, Michael and Techert, Simone and Wernet, P.},
  title     = {Comment on "state-dependent electron delocalization dynamics at the solute-solvent interface: soft-x-ray absorption spectroscopy and lambda b initio calculations"},
  series = {Physical review letters},
  volume    = {112},
  journal   = {Physical review letters},
  number    = {12},
  publisher = {American Physical Society},
  address   = {College Park},
  issn      = {0031-9007},
  doi       = {10.1103/PhysRevLett.112.129302},
  pages     = {2},
  year      = {2014},
  language  = {en}
}
@unpublished{HartmannFischer2014,
  author    = {Hartmann, Matthias and Fischer, Martin H.},
  title     = {Pupillometry: The eyes shed fresh light on the mind},
  series = {Current biology},
  volume    = {24},
  journal   = {Current biology},
  number    = {7},
  publisher = {Cell Press},
  address   = {Cambridge},
  issn      = {0960-9822},
  doi       = {10.1016/j.cub.2014.02.028},
  pages     = {R281 -- R282},
  year      = {2014},
  language  = {en}
}
@unpublished{ReibisGaedeIlligVoeller2014,
  author    = {Reibis, Rona Katharina and Gaede-Illig, Cathleen and V{\"o}ller, Heinz},
  title     = {Rehabilitation after Acute Myocardial Infarction},
  series = {Die Rehabilitation : Zeitschrift f{\"u}r Praxis und Forschung in der Rehabilitation},
  volume    = {53},
  journal   = {Die Rehabilitation : Zeitschrift f{\"u}r Praxis und Forschung in der Rehabilitation},
  number    = {3},
  publisher = {Thieme},
  address   = {Stuttgart},
  issn      = {0034-3536},
  doi       = {10.1055/s-0034-1370119},
  pages     = {191 -- 201},
  year      = {2014},
  language  = {de}
}
@unpublished{Riemer2014,
  author    = {Riemer, Martin},
  title     = {Allyl alkyl carbonates},
  series = {Synlett : accounts and rapid communications in synthetic organic chemistry},
  volume    = {25},
  journal   = {Synlett : accounts and rapid communications in synthetic organic chemistry},
  number    = {7},
  publisher = {Thieme},
  address   = {Stuttgart},
  issn      = {0936-5214},
  doi       = {10.1055/s-0033-1340862},
  pages     = {1041 -- 1042},
  year      = {2014},
  language  = {en}
}
@unpublished{BraunBrechenmacherDambergetal.2014,
  author    = {Braun, Karl-Heinz and Brechenmacher, Thomas and Damberg, Wilhelm and Felten, Franz J. and Kampmann, Christoph and Koerner, Hans-Michael and Schindling, Anton},
  title     = {Editiorial},
  series = {Historisches Jahrbuch},
  volume    = {134},
  journal   = {Historisches Jahrbuch},
  publisher = {Alber},
  address   = {Freiburg Breisgau},
  issn      = {0018-2621},
  pages     = {IX -- IX},
  year      = {2014},
  language  = {de}
}
@unpublished{Balazadeh2014,
  author    = {Balazadeh, Salma},
  title     = {Stay-green not always stays green},
  series = {Molecular plant},
  volume    = {7},
  journal   = {Molecular plant},
  number    = {8},
  publisher = {Cell Press},
  address   = {Cambridge},
  issn      = {1674-2052},
  doi       = {10.1093/mp/ssu076},
  pages     = {1264 -- 1266},
  year      = {2014},
  language  = {en}
}
@unpublished{GrimmThorbek2014,
  author    = {Grimm, Volker and Thorbek, Pernille},
  title     = {Population models for ecological risk assessment of chemicals: Short introduction and summary of a special issue},
  series = {Ecological modelling : international journal on ecological modelling and engineering and systems ecolog},
  volume    = {280},
  journal   = {Ecological modelling : international journal on ecological modelling and engineering and systems ecolog},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0304-3800},
  doi       = {10.1016/j.ecolmodel.2014.01.017},
  pages     = {1 -- 4},
  year      = {2014},
  language  = {en}
}
@unpublished{LendleinNeffeJerome2014,
  author    = {Lendlein, Andreas and Neffe, Axel T. and Jerome, Christine},
  title     = {Advanced functional polymers for medicine},
  series = {Advanced healthcare materials},
  volume    = {3},
  journal   = {Advanced healthcare materials},
  number    = {12},
  publisher = {Wiley-Blackwell},
  address   = {Hoboken},
  issn      = {2192-2640},
  doi       = {10.1002/adhm.201400718},
  pages     = {1939 -- 1940},
  year      = {2014},
  language  = {en}
}
@unpublished{DereudreRoelly2014,
  author    = {Dereudre, David and Roelly, Sylvie},
  title     = {Path-dependent infinite-dimensional SDE with non-regular drift : an existence result},
  volume    = {3},
  number    = {11},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {2193-6943},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-72084},
  pages     = {27},
  year      = {2014},
  abstract  = {We establish in this paper the existence of weak solutions of infinite-dimensional shift invariant stochastic differential equations driven by a Brownian term. The drift function is very general, in the sense that it is supposed to be neither small or continuous, nor Markov. On the initial law we only assume that it admits a finite specific entropy. Our result strongly improves the previous ones obtained for free dynamics with a small perturbative drift. The originality of our method leads in the use of the specific entropy as a tightness tool and on a description of such stochastic differential equation as solution of a variational problem on the path space.},
  language  = {en}
}
@unpublished{ViouxTaubert2014,
  author    = {Vioux, Andre and Taubert, Andreas},
  title     = {Ionic liquids 2014 and selected papers from ILMAT 2013: highlighting the ever-growing potential of ionic liquids},
  series = {International journal of molecular sciences},
  volume    = {15},
  journal   = {International journal of molecular sciences},
  number    = {12},
  publisher = {Molecular Diversity Preservation International},
  address   = {Basel},
  issn      = {1422-0067},
  doi       = {10.3390/ijms151222815},
  pages     = {22815 -- 22818},
  year      = {2014},
  language  = {en}
}
@unpublished{KreibichvandenBerghBouweretal.2014,
  author    = {Kreibich, Heidi and van den Bergh, Jeroen C. J. M. and Bouwer, Laurens M. and Bubeck, Philip and Ciavola, Paolo and Green, Colin and Hallegatte, Stephane and Logar, Ivana and Meyer, Volker and Schwarze, Reimund and Thieken, Annegret},
  title     = {Costing natural hazards},
  series = {Nature climate change},
  volume    = {4},
  journal   = {Nature climate change},
  number    = {5},
  publisher = {Nature Publ. Group},
  address   = {London},
  issn      = {1758-678X},
  pages     = {303 -- 306},
  year      = {2014},
  language  = {en}
}
@unpublished{ThiekenMarianiLongfieldetal.2014,
  author    = {Thieken, Annegret and Mariani, S. and Longfield, S. and Vanneuville, W.},
  title     = {Preface: Flood resilient communities - managing the consequences of flooding},
  series = {Natural hazards and earth system sciences},
  volume    = {14},
  journal   = {Natural hazards and earth system sciences},
  number    = {1},
  publisher = {Copernicus},
  address   = {G{\"o}ttingen},
  issn      = {1561-8633},
  doi       = {10.5194/nhess-14-33-2014},
  pages     = {33 -- 39},
  year      = {2014},
  language  = {en}
}
@unpublished{Krahe2014,
  author    = {Krah{\´e}, Barbara},
  title     = {Restoring the spirit of fair play in the debate about violent video games a comment on Elson and Ferguson (2013)},
  series = {EUROPEAN PSYCHOLOGIST},
  volume    = {19},
  journal   = {EUROPEAN PSYCHOLOGIST},
  number    = {1},
  publisher = {Hogrefe},
  address   = {Kirkland},
  issn      = {1016-9040},
  doi       = {10.1027/1016-9040/a000165},
  pages     = {56 -- 59},
  year      = {2014},
  abstract  = {This commentary argues that, rather than providing an "exhaustive review," Elson and Ferguson (2013) discuss a selective sample of empirical studies on violent video game use which corroborate their claim that there is no systematic evidence for a link between violent video game play and aggression. In evaluating the evidence, the authors portray a biased picture of the current state of knowledge about media violence effects. They fail to distinguish between aggression and violence and between everyday and clinical forms of aggression. Furthermore, they misrepresent key constructs, such as mediation, moderation, and external validity, to discredit methodologies used to assess aggression and media violence use. The paper moves the debate backward rather than forward, falling behind existing meta-analytic studies that consider a much wider and more balanced range of studies.},
  language  = {en}
}
@unpublished{HilczerGerhardScott2014,
  author    = {Hilczer, B{\"o}rn and Gerhard, Reimund and Scott, James F.},
  title     = {Special Issue of Ferroelectrics in Honor of S. B. Lang},
  series = {Ferroelectrics},
  volume    = {472},
  journal   = {Ferroelectrics},
  number    = {1},
  publisher = {Routledge, Taylor \& Francis Group},
  address   = {Abingdon},
  issn      = {0015-0193},
  doi       = {10.1080/00150193.2014.964099},
  pages     = {VII -- VIII},
  year      = {2014},
  language  = {en}
}
@unpublished{Gerhard2014,
  author    = {Gerhard, Reimund},
  title     = {Sidney Lang - his collaboration with the University of Potsdam},
  series = {Ferroelectrics},
  volume    = {472},
  journal   = {Ferroelectrics},
  number    = {1},
  publisher = {Routledge, Taylor \& Francis Group},
  address   = {Abingdon},
  issn      = {0015-0193},
  doi       = {10.1080/00150193.2014.967090},
  pages     = {5 -- 5},
  year      = {2014},
  language  = {en}
}
@unpublished{MakhmudovTarkhanov2014,
  author    = {Makhmudov, Olimdjan and Tarkhanov, Nikolai Nikolaevich},
  title     = {The first mixed problem for the nonstationary Lam{\´e} system},
  volume    = {3},
  number    = {10},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {2193-6943},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-71923},
  pages     = {19},
  year      = {2014},
  abstract  = {We find an adequate interpretation of the Lam{\´e} operator within the framework of elliptic complexes and study the first mixed problem for the nonstationary Lam{\´e} system.},
  language  = {en}
}
@unpublished{GairingHoegeleKosenkovaetal.2014,
  author    = {Gairing, Jan and H{\"o}gele, Michael and Kosenkova, Tetiana and Kulik, Alexei Michajlovič},
  title     = {On the calibration of L{\´e}vy driven time series with coupling distances : an application in paleoclimate},
  volume    = {3},
  number    = {2},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {2193-6943},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-69781},
  pages     = {18},
  year      = {2014},
  abstract  = {This article aims at the statistical assessment of time series with large fluctuations in short time, which are assumed to stem from a continuous process perturbed by a L{\´e}vy process exhibiting a heavy tail behavior. We propose an easily implementable procedure to estimate efficiently the statistical difference between the noisy behavior of the data and a given reference jump measure in terms of so-called coupling distances. After a short introduction to L{\´e}vy processes and coupling distances we recall basic statistical approximation results and derive rates of convergence. In the sequel the procedure is elaborated in detail in an abstract setting and eventually applied in a case study to simulated and paleoclimate data. It indicates the dominant presence of a non-stable heavy-tailed jump L{\´e}vy component for some tail index greater than 2.},
  language  = {en}
}
@unpublished{AizenbergTarkhanov2014,
  author    = {Aizenberg, Lev A. and Tarkhanov, Nikolai Nikolaevich},
  title     = {An integral formula for the number of lattice points in a domain},
  volume    = {3},
  number    = {3},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {2193-6943},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-70453},
  pages     = {7},
  year      = {2014},
  abstract  = {Using the multidimensional logarithmic residue we show a simple formula for the difference between the number of integer points in a bounded domain of R^n and the volume of this domain. The difference proves to be the integral of an explicit differential form over the boundary of the domain.},
  language  = {en}
}
@unpublished{HoegelePavlyukevich2014,
  author    = {H{\"o}gele, Michael and Pavlyukevich, Ilya},
  title     = {Metastability of Morse-Smale dynamical systems perturbed by heavy-tailed L{\´e}vy type noise},
  volume    = {3},
  number    = {5},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {2193-6943},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-70639},
  pages     = {27},
  year      = {2014},
  abstract  = {We consider a general class of finite dimensional deterministic dynamical systems with finitely many local attractors each of which supports a unique ergodic probability measure, which includes in particular the class of Morse-Smale systems in any finite dimension. The dynamical system is perturbed by a multiplicative non-Gaussian heavytailed L{\´e}vy type noise of small intensity ε > 0. Specifically we consider perturbations leading to a It{\^o}, Stratonovich and canonical (Marcus) stochastic differential equation. The respective asymptotic first exit time and location problem from each of the domains of attractions in case of inward pointing vector fields in the limit of ε-> 0 has been investigated by the authors. We extend these results to domains with characteristic boundaries and show that the perturbed system exhibits a metastable behavior in the sense that there exits a unique ε-dependent time scale on which the random system converges to a continuous time Markov chain switching between the invariant measures. As examples we consider α-stable perturbations of the Duffing equation and a chemical system exhibiting a birhythmic behavior.},
  language  = {en}
}
@unpublished{ConfortiDaiPraRoelly2014,
  author    = {Conforti, Giovanni and Dai Pra, Paolo and Roelly, Sylvie},
  title     = {Reciprocal class of jump processes},
  volume    = {3},
  number    = {6},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {2193-6943},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-70776},
  pages     = {30},
  year      = {2014},
  abstract  = {Processes having the same bridges as a given reference Markov process constitute its reciprocal class. In this paper we study the reciprocal class of compound Poisson processes whose jumps belong to a finite set A in R^d. We propose a characterization of the reciprocal class as the unique set of probability measures on which a family of time and space transformations induces the same density, expressed in terms of the reciprocal invariants. The geometry of A plays a crucial role in the design of the transformations, and we use tools from discrete geometry to obtain an optimal characterization. We deduce explicit conditions for two Markov jump processes to belong to the same class. Finally, we provide a natural interpretation of the invariants as short-time asymptotics for the probability that the reference process makes a cycle around its current state.},
  language  = {en}
}
@unpublished{DyachenkoTarkhanov2014,
  author    = {Dyachenko, Evgueniya and Tarkhanov, Nikolai Nikolaevich},
  title     = {Singular perturbations of elliptic operators},
  volume    = {3},
  number    = {1},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {2193-6943},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-69502},
  pages     = {21},
  year      = {2014},
  abstract  = {We develop a new approach to the analysis of pseudodifferential operators with small parameter 'epsilon' in (0,1] on a compact smooth manifold X. The standard approach assumes action of operators in Sobolev spaces whose norms depend on 'epsilon'. Instead we consider the cylinder [0,1] x X over X and study pseudodifferential operators on the cylinder which act, by the very nature, on functions depending on 'epsilon' as well. The action in 'epsilon' reduces to multiplication by functions of this variable and does not include any differentiation. As but one result we mention asymptotic of solutions to singular perturbation problems for small values of 'epsilon'.},
  language  = {en}
}
@unpublished{GrapentinHeidlerKorschetal.2014,
  author    = {Grapentin, Andreas and Heidler, Kirstin and Korsch, Dimitri and Kumar Sah, Rakesh and Kunzmann, Nicco and Henning, Johannes and Mattis, Toni and Rein, Patrick and Seckler, Eric and Groneberg, Bj{\"o}rn and Zimmermann, Florian},
  title     = {Embedded operating system projects},
  number    = {90},
  editor    = {Hentschel, Uwe and Richter, Daniel and Polze, Andreas},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-296-4},
  issn      = {1613-5652},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-69154},
  pages     = {xi, 87},
  year      = {2014},
  abstract  = {In today's life, embedded systems are ubiquitous. But they differ from traditional desktop systems in many aspects - these include predictable timing behavior (real-time), the management of scarce resources (memory, network), reliable communication protocols, energy management, special purpose user-interfaces (headless operation), system configuration, programming languages (to support software/hardware co-design), and modeling techniques. Within this technical report, authors present results from the lecture "Operating Systems for Embedded Computing" that has been offered by the "Operating Systems and Middleware" group at HPI in Winter term 2013/14. Focus of the lecture and accompanying projects was on principles of real-time computing. Students had the chance to gather practical experience with a number of different OSes and applications and present experiences with near-hardware programming. Projects address the entire spectrum, from bare-metal programming to harnessing a real-time OS to exercising the full software/hardware co-design cycle. Three outstanding projects are at the heart of this technical report. Project 1 focuses on the development of a bare-metal operating system for LEGO Mindstorms EV3. While still a toy, it comes with a powerful ARM processor, 64 MB of main memory, standard interfaces, such as Bluetooth and network protocol stacks. EV3 runs a version of 1 1 Introduction Linux. Sources are available from Lego's web site. However, many devices and their driver software are proprietary and not well documented. Developing a new, bare-metal OS for the EV3 requires an understanding of the EV3 boot process. Since no standard input/output devices are available, initial debugging steps are tedious. After managing these initial steps, the project was able to adapt device drivers for a few Lego devices to an extent that a demonstrator (the Segway application) could be successfully run on the new OS. Project 2 looks at the EV3 from a different angle. The EV3 is running a pretty decent version of Linux- in principle, the RT_PREEMPT patch can turn any Linux system into a real-time OS by modifying the behavior of a number of synchronization constructs at the heart of the OS. Priority inversion is a problem that is solved by protocols such as priority inheritance or priority ceiling. Real-time OSes implement at least one of the protocols. The central idea of the project was the comparison of non-real-time and real-time variants of Linux on the EV3 hardware. A task set that showed effects of priority inversion on standard EV3 Linux would operate flawlessly on the Linux version with the RT_PREEMPT-patch applied. If only patching Lego's version of Linux was that easy... Project 3 takes the notion of real-time computing more seriously. The application scenario was centered around our Carrera Digital 132 racetrack. Obtaining position information from the track, controlling individual cars, detecting and modifying the Carrera Digital protocol required design and implementation of custom controller hardware. What to implement in hardware, firmware, and what to implement in application software - this was the central question addressed by the project.},
  language  = {en}
}
@unpublished{PornsawadBoeckmann2014,
  author    = {Pornsawad, Pornsarp and B{\"o}ckmann, Christine},
  title     = {Modified iterative Runge-Kutta-type methods for nonlinear ill-posed problems},
  volume    = {3},
  number    = {7},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {2193-6943},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-70834},
  pages     = {30},
  year      = {2014},
  abstract  = {This work is devoted to the convergence analysis of a modified Runge-Kutta-type iterative regularization method for solving nonlinear ill-posed problems under a priori and a posteriori stopping rules. The convergence rate results of the proposed method can be obtained under H{\"o}lder-type source-wise condition if the Fr{\´e}chet derivative is properly scaled and locally Lipschitz continuous. Numerical results are achieved by using the Levenberg-Marquardt and Radau methods.},
  language  = {en}
}
@unpublished{deAraujoBatallaVillanuevaBronstert2014,
  author    = {de Araujo, Jose Carlos and Batalla Villanueva, Ramon J. and Bronstert, Axel},
  title     = {Special issue: analysis and modelling of sediment transfer in Mediterranean river basins},
  series = {Journal of soils and sediments : protection, risk assessment and remediation},
  volume    = {14},
  journal   = {Journal of soils and sediments : protection, risk assessment and remediation},
  number    = {12},
  publisher = {Springer},
  address   = {Heidelberg},
  issn      = {1439-0108},
  doi       = {10.1007/s11368-014-1000-7},
  pages     = {1905 -- 1908},
  year      = {2014},
  language  = {en}
}
@unpublished{Mayer2014,
  author    = {Mayer, Frank},
  title     = {Neuromuscular training reduces cruciate ligament ruptures},
  series = {Der Orthop{\"a}de},
  volume    = {43},
  journal   = {Der Orthop{\"a}de},
  number    = {9},
  publisher = {Springer},
  address   = {New York},
  issn      = {0085-4530},
  pages     = {858 -- 858},
  year      = {2014},
  language  = {de}
}