Search results for "PROPERTY"
showing 10 items of 955 documents
Landis-type conjecture for the half-Laplacian
2023
In this paper, we study the Landis-type conjecture, i.e., unique continuation property from infinity, of the fractional Schrödinger equation with drift and potential terms. We show that if any solution of the equation decays at a certain exponential rate, then it must be trivial. The main ingredients of our proof are the Caffarelli-Silvestre extension and Armitage’s Liouville-type theorem. peerReviewed
Peiffer product and peiffer commutator for internal pre-crossed modules
2017
In this work we introduce the notions of Peiffer product and Peiffer commutator of internal pre-crossed modules over a fixed object B, extending the corresponding classical notions to any semi-abelian category C. We prove that, under mild additional assumptions on C, crossed modules are characterized as those pre-crossed modules X whose Peiffer commutator 〈X, X〉 is trivial. Furthermore we provide suitable conditions on C (fulfilled by a large class of algebraic varieties, including among others groups, associative algebras, Lie and Leibniz algebras) under which the Peiffer product realizes the coproduct in the category of crossed modules over B.
Fixed point theorems in generalized partially orderedG-metric spaces
2010
In this paper, we consider the concept of a $\Omega$-distance on a complete partially ordered G-metric space and prove some fixed point theorems.
Cultural Heritage as a Legal Hybrid. Between Public and Private Law
2022
Presents the legal concept of cultural heritage in the context of international public and private law Adopts a broad perspective on cultural heritage while presenting current challenges and emerging trends Provides recent legal challenges in the area of cultural heritage that have to be considered by policymakers
Il legittimo affidamento nel bilanciamento della Corte costituzionale e della Corte europea dei diritti dell'uomo in materia di retroattività legisla…
2018
The chapter examines the Constitutional Court's jurisprudence on legislative retroactivity, which is compared to the jurisprudential direction of the European Court of Human Rights. In particular, it is concerned with assessing the compatibility of retroactive laws to the so-called right to peaceful enjoyment of property, referred to in the European Convention on Human Rights.
The minimal cost maximum matching of a graph (supplementary remarks)
1971
In addition to the preceding paper, it will be shown that (1) the matching problem is closely related to the linear assignment problem and how (2) this property can be taken advantage of for solving the matching problem.
Free Word Associations Correspond to Contiguities Between Words in Texts*
2005
A free associative response is the first word a person comes up with after perceiving another word, the so-called associative stimulus. People commonly associate hot to cold, church to priest, and hard to work. According to traditional association theory this behaviour is the result of learning by contiguity: “Objects once experienced together tend to become associated in the imagination, so that when any one of them is thought of, the others are likely to be thought of also, in the same order of sequence or coexistence as before” (James, 1890). This explanation has been rejected by cognitive psychologists who explain the production of associations as the result of symbolic processes which …
The Translation and Interpreting Competence Questionnaire: an online tool for research on translators and interpreters
2019
Despite the growth of research on translation and interpreting, measures of competence in such activities typically stem from informal, non-validated instruments. This scenario casts doubts on the ...
Serial Verb Constructions
2009
The present article aims to give a survey of the typology of serial verb constructions (SVCs) and the criteria that are needed for defining them. For that purpose, it starts with a detailed account of Aikhenvald and Dixon (2006) and their comprehensive cross-linguistic account of SVCs. In a critical discussion of this approach, this article will then address the following three issues. (i) The concept of single eventhood is a more general concept from which a number of Aikhenvald and Dixon's (2006) criteria can be iconically derived. The macro-event property and time-positional operators (Bohnemeyer et al. 2007) provide a good basis for a more coherent definition of what makes an event as f…
Neutralization of Syllable-final Voicing in German
1985
German is well known for its neutralization of the voicing contrast in word-final obstruents. However, acoustic analysis of ten pairs of German words produced by ten native speakers revealed that the distributions of acoustic parameters for underlying voiced and voiceless stops are significantly different, despite considerable overlap between the two categories. Furthermore, in a listening test, German listeners were able to distinguish the voiced and voiceless pairs with about 60% accuracy—significantly better than chance. Several mechanisms for such a “semicontrast” are considered, including the possibility that it is an experimental artifact. It is concluded that this is not an artifact,…