6,660 research outputs found
[Stammbuch Johann Mathias Albrecht] / Johann MathiaÃY Albrecht
No full text[STAMMBUCH JOHANN MATHIAS ALBRECHT] / JOHANN MATHIAÃY ALBRECHT
[Stammbuch Johann Mathias Albrecht] / Johann MathiaÃY Albrecht ( - )
Scherer, Sebastian Anton; Blatt 133v-134r (-)
Cover ( - )
Eintrag Christian Ulrich Wagner II., Bl. [1] ([0]v-[1]r)
"Register über alle hierinn befindliche Namen" Bl. [2r-v] ([1]v-[2]r)
Albrecht, Johann Mathias; Blatt 2-4 ([2]v-2r)
[Unbekannt], Bl. 4v (4v-5r)
[Unbekannt], Bl. 5 (4v-5r)
Kessler, Johann Elias; Blatt 25,1 (25,1-25r)
Hundbiß auf Waltrams, Marquard Jacob; Blatt 33 (32v-33r)
Kienlin, Johann Adam; Blatt 49v (49v-51r)
La Broue, E F D de; Blatt 86 (85v-86r)
Khonn, Johann Conrad; Blatt 94 (93v-94r)
Khonn, Maria Sibylla; Blatt 96v (96v-97r)
Sandtberger, Georg; Blatt 104v (104v-105r)
Zoller, Johann Georg; Blatt 106v (106v-107r)
Knaur, Johann; Blatt 109 (108v-109r)
Bürglen, Georg Ludwig; Blatt 117v (117v-118r)
Krantz, Johann Georg; Blatt 135,1-136r (135v-136r)
Rühl, Johann Georg Michael; Blatt 135,1-136 (135v-136r)
Maurer, Johann Ludwig; Blatt 135,1-136 (135v-136r)
Heerdegen, Georg; Blatt 135,1-136 (135v-136r)
Schwarzkopff, Sigmund; Blatt 135,1-136 (135v-136r)
Unseld, Johann Martin; Blatt 135,1-136 (135v-136r)
Strehlin, J J; Blatt 141 (140v-141r)
Hofmann, Christoph; Blatt 142 (141v-142r)
Richard, Franz; Blatt 142,1 (142v-142,1)
Kessler, Jakob Bernhard; Blatt 145v (145v-146r)
Müller, Johann Ulrich; Blatt 147v (147v-148r)
Tauber, Johann Michael; Blatt 149v (149v-150r)
Tauber, Andreas; Blatt 150-151v (149v-150r)
Halbach, Jacob Christian; Blatt 154v (154v-155r)
Mürdel, Johann Joachim; Blatt 162v (162v-163r)
Waldner, Elias Christoph; Blatt 171v (171v-172r)
Gärtner, Georg Martin; Blatt 173 (172v-173r)
Haiglin, Martin; Blatt 176v (176v-177r)
Krieg, David; Blatt 177 (176v-177r)
Hagen, Johann Georg; Blatt 182 (181v-182r)
Rau, Johann Christian; Blatt 183 (182v-183r)
Samwell, Thomas; Blatt 183v (183v-184r)
Wockenfuss, Peter Laurentius; Blatt 188v (188v-189r)
Neubronner von Eisenburg, Hans Eitel; Blatt 210 (209v-210r)
Algoewer, David; Blatt 212v (212v-213r)
Leopold, Johann Christoph; Blatt 213-214 (212v-213r)
Ritter, Johann Wolfgang; Blatt 218v (218v-219r)
Scheler, Johann Georg; Blatt 219v (219v-220r)
Riegraf, Georg Paul; Blatt 221v (221v-222r)
Baldinger, Marcus; Blatt 222v (222v-223r)
[Unbekannt], Bl. 224v (224v-225r)
Kluntz, Barbara; Blatt 226 (225v-226r)
Kluntz, Barbara; Blatt 226v (227v-228r)
Ringmacher, Daniel; Blatt 227 (227v-228r)
Schwilge, Georg Andreas; Blatt 228v (229v-230r)
König, Wolfgang Jacob; Blatt 229 (229v-230r)
König, Hieronymus Bartholomaeus; Blatt 235 (234v-235r)
Schneider, Abdias; Blatt 238 (237v-238r)
Schneider, Conrad Michael; Blatt 238v (238v-239r)
Langenmantel, Martin Hieronymus von; Blatt 239 (238v-239r
Ambulante ärztliche Versorgung in den Berliner Bezirken Lichtenberg und Neukölln
No full textAMBULANTE ÄRZTLICHE VERSORGUNG IN DEN BERLINER BEZIRKEN LICHTENBERG UND NEUKÖLLN
Ambulante ärztliche Versorgung in den Berliner Bezirken Lichtenberg und Neukölln / Albrecht, Martin (Rights reserved) (-
pism/pik/paleo_07dev: PISM version as used in Kingslake, Scherer, Albrecht et al. Nature publication
No full text<p>This is a code release of the Parallel Ice Sheet Model (PISM) used for paleo simulations of the Antarctic Ice Sheet as discussed in</p>
<p><a href="https://doi.org/10.1038/s41586-018-0208-x">Kingslake, J., Scherer, R.P., Albrecht, T., Coenen, J., Powell, R.D., Reese, R., Stansell, N.D., Tulaczyk, S., Wearing, M.G. and Whitehouse, P.L., 2018. Extensive retreat and re-advance of the West Antarctic Ice Sheet during the Holocene. <em>Nature</em>, <em>558</em>(7710), p.430</a>.</p>
<p>For input data and plotting scripts please contact the author ([email protected]).</p>
Comment on "Theoretical investigations into the enantiomeric and racemic forms of alpha-(trifluoromethyl)lactic acid' by R. Tonner, V. A. Soloshonok and P. Schwerdtfeger, Phys. Chem. Chem. Phys., 2011, 13, 811-817
No full textIt is argued that differences between homo- and heterochiral dimers of the title compound in the gas phase cannot be responsible for the different sublimation behaviour of racemic and enantiomerically pure crystals near room temperature
G6K: Lattice Sieving Tool
No full textG6K is a C++ and Python library that implements several Sieve algorithms to be used in more advanced lattice reduction tasks. It follows the stateful machine framework from:
Martin R. Albrecht and Léo Ducas and Gottfried Herold and Elena Kirshanova and Eamonn W. Postlethwaite and Marc Stevens, The General Sieve Kernel and New Records in Lattice Reduction.
The article is available in this repository and on eprint
Lattice Attacks on NTRU and LWE: A History of Refinements
No full textIn Chapter 2, Lattice Attacks on NTRU and LWE: a History of Refinements, Martin R. Albrecht and Léo Ducas provide an overview of the advances and techniques used in the field of lattice reduction algorithms. Four decades after its invention, the LLL algorithm still plays a significant role in cryptography, not least as it has become one of the main tools to assess the security of a new wave of lattice-based cryptosystems intended for the new post-quantum cryptographic standard. The runtime of the LLL algorithm was always well understood, but the quality of its output, i.e., how short its output vectors were, could be hard to predict, even heuristically. Yet, an important aspect in the evaluation of the new lattice schemes is accurate predictions of the hardness of the underlying lattice problems, which crucially relies on estimating the 'shortness' of the vectors that can be efficiently found using lattice reduction and enumeration. Albrecht and Ducas have been on the forefront of improving such estimators and build upon their expertise in Chapter 2
G6K
No full textG6K is a C++ and Python library that implements several Sieve algorithms to be used in more advanced lattice reduction tasks. It follows the stateful machine framework from:
Martin R. Albrecht and Léo Ducas and Gottfried Herold and Elena Kirshanova and Eamonn W. Postlethwaite and Marc Stevens, The General Sieve Kernel and New Records in Lattice Reduction.
The article is available in this repository and on eprint
Ith, Johannes
No full textBorn in 1747 in Bern as the son of a craftsman, Ith studied theology and then taught as a preceptor or private tutor. In 1770 he become a pastor. After having received a stipend, he studied in Göttingen, Leipzig, and Berlin. From 1778 to 1786 he was a librarian in Bern’s Stadtbibliothek. In 1781 he became philosophy professor at the Bernese Akademie, and in 1787 he was also appointed as a philosophy professor at Berne’s Politisches Institut. In 1796 he left Berne to take up a parish in the Biel lake district. After his return to Berne in 1799, he became pastor and deacon of the Münsterkirche, a position he kept until his death in 1813. Apart from Charles Bonnet (who read and commented Kant’s First Critique as early as 1788), Ith was one of the most influential first Swiss readers of Kant’s works. Thus, Martin Bondeli has found an excerpt with the title of Kantischer Stufenleiter der Vorstellungsarten taken from Christian Gottfried Schütz’s famous review of Johann Schultz’s Erläuterungen on the Allgemeine Literatur-Zeitung of 12-30 July 1785 in the margins of the Nachschrift of the Ith’s course on Logica theoretica (first given in 1783). In the course Ith follows Leibniz and Wolff, and only the excerpt is Kantian. Furthermore, it is not in Ith’s hand, but in that of Abraham Friedrich von Mutach, a student of Ith’s in Berna, who switched to Göttingen in 1789. This gives 1785 for as a terminus a quo and 1789 as a terminus ad quem. Later, Ith offered a psychologistical interpretation of the Kritik der reinen Vernunft, in which it has been assigned the systematic role of an introduction to logic or of a Präliminarlehre. The reason is that the operations of representing and knowing precede the operations of thought. In logic, Ith is close to post-kantian logicians such as Carl Leonhard Reinhold, Johann Heinrich Abicht and J.G.C.C. Kiesewetter
Ambiguity and Social Interaction
No full textWe examine the impact of ambiguity on economic behaviour. We present a relatively non-technical account of ambiguity and show how it may be applied in economics. Optimistic and pessimistic responses to ambiguity are formally modelled. We show that pessimism has the effect of increasing (decreasing) equilibrium prices under Cournot (Bertrand) competition. We also examine the effects of ambiguity on peace processes. It is shown that ambiguity can act to select equilibria in coordination games with multiple equilibria. Some comparative statics results are derived for the impact of ambiguity in games with strategic complements.
Chirality-dependent sublimation of alpha-(trifluoromethyl)-lactic acid: Relative vapor pressures of racemic, eutectic, and enantiomerically pure forms, and vibrational spectroscopy of isolated (S,S) and (S,R) dimers
No full textA mass-spectrometric determination of the sublimation pressure diagram of alpha-(trifluoromethyl)-lactic acid as a function of its enantiomeric composition at 293 K shows that the racemic crystals have a 38 +/- 15% higher volatility than the enantiomerically pure crystals and the sublimation eutectic has a 55 +/- 10% higher vapor pressure. These data indicate a possibility for thermodynamically controlled enantiomeric enrichment of the residual material via sublimation of samples of higher than 35 +/- 10% ee. The vibrational spectroscopy of isolated (S,S) and (S,R) dimers in supersonic jets shows that chirality recognition effects are restricted to larger clusters. This is a consequence of the rigid planar carboxylic acid binding motif. (C) 2009 Elsevier B.V. All rights reserved.Fonds der Chemischen Industrie; DFG [782
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