Parametrix for the localization of the Bergman metric on strictly pseudoconvex domains

We give the parameter version of localization theorem for Bergman metric near the boundary points of strictly pseudoconvex domains. The approximation theorem for square integrable holomorphic functions on such domains in the spirit of Graham-Kerzman is proved in the hereby paper, as well

On behaviour of holomorphically contractible systems under non-monotonic sequences of sets

The new results concerning the continuity of holomorphically contractible systems treated as set functions with respect to non-monotonic sequences of sets are given. In particular, continuity properties of Kobayashi and Carath\'eodory pseudodistances, as well as Lempert and Green functions with respect to sequences of domains converging in Hausdorff metric are delivered.Comment: 6 page

Families of exposing maps in strictly pseudoconvex domains

We prove that given a family $(Gt)$ of strictly pseudoconvex domains varying in $C2$ topology on domains, there exists a continuously varying family of exposing maps $ht,ζ$ for all $Gt$ at every $ζ∈∂Gt$

Polish Media Debate on the Migration Crisis. The Case of Opinion-Forming Media

The purpose of the present paper was: to specify the significance of the problem of the migration crisis in the Polish media debate as well as to point out similarities and dissimilarities in the manner of presenting (depending on a given narration applied) this phenomenon on the basis of two major, albeit ideologically distinct, weeklies, that is “Polityka” and “Do Rzeczy”, with the said two news magazines actively participating in the above-mentioned debate. The paper reconstructs the narrations presented by the said opinion-forming weeklies referring to the migration crisis and the issues related thereto. We also analyzed to what extent the weeklies differed with respect to the scrutinized phenomenon. For the sake of analysis, we availed ourselves of the assumptions of the agenda-setting theory.In our opinion, the conducted analysis allows for regarding the problem of migration crisis as a major area for opinion-forming activities of both weeklies. The respective editors of both weeklies put forward specific interpretations of social phenomena; and what is more, the suggested narrations, in a multi-faceted way, built a model for comprehending the events of European importance, with the said events perceived, on the one hand, as a threat to the Polish state (“Do Rzeczy”); on the other hand, as a challenge which demands Poland’s participation in the European politics (“Polityka”). Each weekly, while referring to some argumentation aimed at the demonstration of its sole moral rightness, attempted to discredit the position of the other

Elites vs the people: populism in the political thought of Law and Justice

The purpose of this paper was to specify what is the share of narrowly understood micro-ideology in the political thought of Law and Justice. Embarking on the analysis of the above-stated problem, we first and foremost fixed particular methodological assumption. As a point of departure for our analysis we adopted the conception of the ideological morphology by Michael Freeden. In line with it, we assumed that ideologies are not fully distinct entities but they interact with one another. They are also partly overlapping and thus they share some contiguous points. In accordance with the concept of populism, as worked out within our framework, we focused our attention on the problematics of elites and the people. As conceived of by Law and Justice, elites did not discharge their duties, alienating themselves from the society and caring mainly about their own socio-economic interest. Furthermore, the critique of elites was mainly related to their non-democratic genesis and artificially created putative “super-expertise”.Eventually, we proved that populism may be regarded as one of the phenomena characterizing the political thought of Law and Justice

Efficient generation of X-parameters transistor models by sequential sampling

This letter proposes a sequential sampling technique to generate efficiently multidimensional X-parameters models for microwave transistors, while guaranteeing X-parameters' validity and overcoming simulator convergence issues. The sequential sampling process selects a set of samples that are subsequently used to construct behavioral models with radial basis functions. The proposed method was compared with a tabular X-parameters model with cubic spline interpolation. The radial basis function models demonstrate very fast convergence and greater accuracy already for a few tens of samples. The proposed technique is illustrated for a GaAs HEMT using Curtice3 and Chalmers empirical model simulations as the data source