Remarks on Compositionality (with reference to Gennadij Zeldoviè's article “On Russian Dative Reflexive Constructions: Accidental or Compositional”)

Zeldovič’s article “On Russian Dative Reflexive Constructions: Accidental or Compositional” is very interesting. It contains a good deal of insightful observations and is painstakingly argued. Its research object is the Russian dative reflexive construction (DRC) like Ивану не работается ‘Ivan does not feel like reading’. The aim of the article is to show that the DRC is fully compositional. Like many other works by Zeldovič, the article is written from the radical-pragmatic perspective and constitutes a very good illustration of this trend in linguistic research. The language material that it analyzes has often been investigated within more traditional frameworks, especially in Russian linguistics, which makes Zeldovič’s novel approach to the old problem particularly interesting. In this short note I would like (by way of discussion) to address two problems connected not so much with the DRC itself as with methodological issues concerning compositionality. I will dwell on two aspects: on the question of how we understand the very concept of compositionality, and what instruments we employ to demonstrate it.

Super-resolution Properties of the Maxwell Fish-Eyes

In this paper we present an analysis that shows the Maxwell Fish Eye (MFE) only has super-resolution property for some particular frequencies (for other frequencies, the MFE behaves as conventional imaging lens). These frequencies are directly connected with the Schumann resonance frequencies of spherical symmetric systems. The analysis have been done using a thin spherical waveguide (two concentric spheres with constant index between them), which is a dual form of the MFE (the electrical fields in the MFE can be mapped into the radial electrical fields in the spherical waveguide). In the spherical waveguide the fields are guided inside the space between the concentric spheres. A microwave circuit comprising three elements: the spherical waveguide, the source and the receiver (two coaxial cables) is designed in COMSOL. The super-resolution is demonstrated by calculation of Scaterring (S) parameters for different position of the coaxial cables and different frequencies of the input signal.

Scriptum / Sancti Thome de Aquino super secundo sententiarum.

Marca tip. del editor en v6r (Kristeller. It.B., 281)

Low-thickness high-quality aluminum nitride films for super high frequency solidly mounted resonators

We investigate the sputter growth of very thin aluminum nitride (AlN) films on iridium electrodes for electroacoustic devices operating in the super high frequency range. Superior crystal quality and low stress films with thicknesses as low as 160 nm are achieved after a radio frequency plasma treatment of the iridium electrode followed by a two-step alternating current reactive magnetron sputtering of an aluminum target, which promotes better conditions for the nucleation of well textured AlN films in the very first stages of growth. Solidly mounted resonators tuned around 8 GHz with effective electromechanical coupling factors of 5.8% and quality factors Q up to 900 are achieved.

Dialogi quattuor super auspicato Hispania[rum] p[ri]ncipis emortuali die / Iacobo a villascusa auctore ... incipiu[n]tur.

Il. xil. de los Reyes Católicos y de la viuda del príncipe Juan, Margarita de Austria

Dialogi quattuor super auspicato Hispania[rum] p[ri]ncipis emortuali die / Iacobo a villascusa auctore ... incipiu[n]tur.

Il. xil. de los Reyes Católicos y de la viuda del príncipe Juan, Margarita de Austria

Quartus scripti Oxoniensis super sententias / [editum a fratre Joa[n]ne Duns ordinis fratrum minorum ... per ... Mauritium de Portu hiberni cum eiusdem ordinis fratrum minorum ... maxima xum diligentia emendatum].

Marca tip. xil. en colofón en 4E6r

Quartus scripti Oxoniensis super sententias / [editum a fratre Joa[n]ne Duns ordinis fratrum minorum ... per ... Mauritium de Portu hiberni cum eiusdem ordinis fratrum minorum ... maxima xum diligentia emendatum].

Marca tip. xil. en colofón en 4E6r

Sermones dominicales super Euangelia et Epistolas tam de te[m]pore q[?] de Sanctis per totum annum / editi a fratre Hugone de prato florido Ordinis predicatorum.

Fecha tomada del colofón