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211.
Jan Wiendl 《Central Europe》2013,11(1):49-57
The study enquires how the functional relationship between the broader framework of Czech poet Jan Zahradní?ek’s vision of the world and the narrower, governing principle shaped by his declared adoption of a fixed, ideologically unambiguous (confessional) model for viewing life and the world is realized. The present author’s deliberation is based on an analysis of the categories of lyrical subject, space and time as rendered artistically in two collections of verse by Jan Zahradní?ek: ?íznivé léto (Thirsty Summer, 1935) and Pozdravení slunci (A Salute to the Sun, 1937). It is found that, rather than speaking of the mutually contingent effect of these two planes of reality, it would be better to think in terms of a colliding of fragments, each of which represents a part of its own reality — poetic truth and truth sprung from an ideology. The literary text becomes a specific locus that makes this intersection possible, and it expresses an entirely new form of reality. Motivated on the one hand by the experience of creative freedom and on the other by having voluntarily accepted certain external ideological considerations which perforce refine poetic freedom, or poetic output, with regard to the appreciation of its meaning, thereby giving it added force and depth, the poet fashions — with various degrees of success — the sundry fragments of this and that layer of reality into a two-way correlation that is reinforced by the dominant effect of the aesthetic function. He thus creates a specific, imaginary whole that opens man up to the world and adumbrates for the reader the idea of unity in diversity. However, at the same time he does not veil the sense of disillusionment that lies at the root of all modern poetry, arising from the notion that neither life, nor the world can be integrated into some ideal, harmonious form. 相似文献
212.
Jan K. Brueckner 《Journal of regional science》1996,36(1):91-109
ABSTRACT. This paper analyzes the effect of eliminating apartheid land-use restrictions in South Africa using a simplified version of the standard urban model. When freedom of residential location is granted, black township residents compete for land near the center of the core cities, pushing white residents to less accessible locations. Black consumption rises and white consumption falls in response, but the increase in total land rent is sufficient to compensate for white losses. The resulting aggregate welfare gain is a natural consequence of eliminating the distortion imposed by the apartheid system. These conclusions are robust to a number of modifications of the basic model. 相似文献
213.
The external and internal causes, elite‐mass dynamics, and elite‐level changes that appear, respectively, to have preceded, accompanied, and followed the revolutionary upheavals in Eastern Europe between 1989–1991 are examined comparatively. Particular attention is paid to the possible emergence of national elites that share a consensus on rules of the game and that are unified in defence of democratic institutions. Prospects for such elites are judged to be best in Poland and Hungary, less good in Czechoslovakia, poor in Romania, Bulgaria and Albania, and virtually nonexistent in the Yugoslav republics. 相似文献
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The placement of facilities according to spatial and/or geographic requirements is a popular problem within the domain of location science. Objectives that are typically considered in this class of problems include dispersion, median, center, and covering objectives—and are generally defined in terms of distance or service‐related criteria. With few exceptions, the existing models in the literature for these problems only accommodate one type of facility. Furthermore, the literature on these problems does not allow for the possibility of multiple placement zones within which facilities may be placed. Due to the unique placement requirements of different facility types—such as suitable terrain that may be considered for placement and specific placement objectives for each facility type—it is expected that different suitable placement zones for each facility type, or groups of facility types, may differ. In this article, we introduce a novel mathematical treatment for multi‐type, multi‐zone facility location problems. We derive multi‐type, multi‐zone extensions to the classical integer‐linear programming formulations involving dispersion, centering and maximal covering. The complexity of these formulations leads us to follow a heuristic solution approach, for which a novel multi‐type, multi‐zone variation of the non‐dominated sorting genetic algorithm‐II algorithm is proposed and employed to solve practical examples of multi‐type, multi‐zone facility location problems. 相似文献
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Christopher J. Brooke Howell G. M. Edwards Filip Košek Jan Jehlička Caroline Stanford Matthew J. Champion 《Archaeometry》2023,65(4):691-701
Coade stone has played a significant role in architectural and ornamental design since its inception in the early 18th century. It is well known that earlier, experimental, architectural stoneware products existed, but few of these have been studied in detail scientifically, and only one major analytical study of Coade stone has appeared in the literature. This paper presents a new spectroscopic analysis of Coade stone along with that of a newly discovered sample from Oxnead Hall in Norfolk where it known that Sir Clement Paston experimented with artificial stone in the late 16th century. The results demonstrate that it is possible to differentiate between the two variants on the basis of both the raw materials used and the different phases formed in their production processes. 相似文献
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