2,161 research outputs found
Nontrivial Massey products on compact K\"ahler manifolds
We show that the bigraded quasi-isomorphism type of the bigraded,
bidifferential algebra of forms on a compact K\"ahler manifold generally
contains more information than the de Rham cohomology algebra with its real
Hodge structure. More precisely, on any closed Riemann surface of genus at
least two, there is a nontrivial ABC-Massey product. Furthermore, starting from
dimension three, there are simply connected projective manifolds with a nonzero
ABC-Massey product of three divisor classes. In particular, compact K\"ahler
manifolds are generally not formal in the sense of pluripotential homotopy
theory.Comment: 10 pages, 2 figure
Accentuation of Jonas Rėza's Psalter of 1625
Straipsnyje trumpai apžvelgiama dabartinių kalbų kirčio ženklų istorija – nuo Antikos kalbininko Aristofano Bizantiečio žymėtų akūto, gravio ir cirkumflekso iki Mažvydo Katekizme pažymėto į riestinį cirkumfleksą panašaus ženklo, Baltramiejaus Vilento raštų, D. Kleino gramatikos, J. Rėzos psalmyno ,,Psalteras Dowido“ kirčio ženklų. Išsamiau straipsnyje analizuojamas 1625 m. J. Rėzos psalmyno kirčiavimas, iš graikų perimti kirčio ženklai, paties autoriaus įsivestas kirčio ženklas. Straipsnyje taip pat aptariama Rėzos psalmyne vartotų kirčio ženklų funkcijos, kirčio ženklų vartojimo įvairavimas, sąsajos tarp psalmyno kirčiavimo ir D. Kleino gramatikos Reikšminiai žodžiai: Akūtas; Gravis; Cirkumfleksas; Psalmynas; Lietuvių kalbos istorija; KirčiavimasThis article gives a brief overview of the history of the accent marks of languages from Antiquity linguist Aristophanes of Byzantium marked the acute accent, grave accent and circumflex accent until the sign similar to a tilde-shaped circumflex marked in Mažvydas’ Catechism, and accent signs of Baltramiejus Vilentas’ writings, Daniel Klein‘s grammer, and Jonas Rhesa’s Psalter of David. The article gives a comprehensive analysis of the accentuation made by Jonas Rhesa in the psalter, accent marks taken from Greek, and an accent mark developed by the author himself. The article also discusses the functions of the accent marks used in Rhesa’s psalter, the variation of the usage of accent marks and the interaction between the accentuation of the psalter and D. Klein’s grammer
Lefschetz-type theorems for the effective cone on Hyperk\"ahler varieties
In this paper we show some Lefschetz-type theorems for the effective cone of
Hyperk\"ahler varieties. In particular we are able to show that the inclusion
of any smooth ample divisor induces an isomorphism of effective cones. Moreover
we deduce a similar statement for some effective exceptional divisors, which
yields the computation of the effective cone of e.g. projectivized cotangent
bundles and some projectivized Lazarsfeld--Mukai bundles.Comment: 18 page
Jonas, Hobbes e le forme della paura
This essay aims at clarifying the concept of Jonas’s heuristic of fear. Although it has been severely criticized, fear remains an aspect of his thought which has drawn little attention, particularly regarding the role it plays in the elaboration of the imperative of responsibility. Jonas elaborates a new concept of fear, moulded by the particular form of uncertainty brought about by the technological age. Although critics have interpreted Jonas’ attempt as an ethics founded on irrationality and emotion, the present analysis shows that Jonas affirms a cognitivist theory of fear. The concept of fear he discusses in The Imperative of Responsibility is not an emotion as an immediate physical and psychological reaction, but a form of evaluative thinking that is part of responsibility. In order to illustrate form and function of fear in Jonas thought, I will refer to the meanings of fear in Hobbes, an author Jonas himself refers to
Jonas, Hobbes e le forme della paura
This essay aims at clarifying the concept of Jonas’s heuristic of fear. Although it has been severely criticized, fear remains an aspect of his thought which has drawn little attention, particularly regarding the role it plays in the elaboration of the imperative of responsibility. Jonas elaborates a new concept of fear, moulded by the particular form of uncertainty brought about by the technological age. Although critics have interpreted Jonas’ attempt as an ethics founded on irrationality and emotion, the present analysis shows that Jonas affirms a cognitivist theory of fear. The concept of fear he discusses in The Imperative of Responsibility is not an emotion as an immediate physical and psychological reaction, but a form of evaluative thinking that is part of responsibility. In order to illustrate form and function of fear in Jonas thought, I will refer to the meanings of fear in Hobbes, an author Jonas himself refers to
A Comparison of Thermoresistive and Thermoelectric Sensing Structures for Calorimetric Anemometers
Author Jonas Astl, BScMasterarbeit Johannes Kepler Universität Linz 2024Arbeit gesperr
A Comparison of Thermoresistive and Thermoelectric Sensing Structures for Calorimetric Anemometers
Author Jonas Astl, BScMasterarbeit Johannes Kepler Universität Linz 2024Arbeit gesperr
Dotnuvos stoty: eilėraščiai
Poetry in Lithuanian written by Sacred Heart University faculty author Jonas Zdanys
Laiko inkliuzai: eilėraščiai: lietuvių ir anglų kalbomis = Inclusions in Time: Selected Poems
Poetry in Lithuanian by Antanas A. Jonynas. Translated by Sacred Heart University faculty author Jonas Zdanys and others. Edited by Jonas Zdanys. Lithuanian and English on opposite pages
Auros Daina : Lyrika
Poetry in Lithuanian written by Sacred Heart University faculty author Jonas Zdanys
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