منابع مشابه
[On the metric of visual space].
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Visual deformations of moving objects are traditionally attributed to visual mechanisms, such as spatiotemporal summation and visual masking, that transform the distribution of color/brightness in visual space. This paper presents experimental proof that in addition to these distributional transformations, the metric of visual space itself changes in visual motion, Under steady fixation conditi...
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abstract the present study tried to investigate the effect of visual aids (films) on the development of the speech act of disagreement among iranian efl intermediate learners. to this end, the researcher selected 40 homogeneous intermediate learners based on their scores on oxford placement test. .the subjects then divided into control group and experimental group. both classes were tested by ...
The Wijsman structure of a quantale-valued metric space
We define and study a quantale-valued Wijsman structure on the hyperspace of all non-empty closed sets of a quantale-valued metric space. We show its admissibility and that the metrical coreflection coincides with the quantale-valued Hausdorff metric and that, for a metric space, the topological coreflection coincides with the classical Wijsman topology. We further define an index of compactnes...
متن کاملOrder intervals in the metric space of fuzzy numbers
In this paper, we introduce a function in order to measure the distancebetween two order intervals of fuzzy numbers, and show that this function isa metric. We investigate some properties of this metric, and finally presentan application. We think that this study could provide a more generalframework for researchers studying on interval analysis, fuzzy analysis andfuzzy decision making.
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ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 1985
ISSN: 0031-5117,1532-5962
DOI: 10.3758/bf03207058