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55.873  Articles
1 of 5.588 pages  |  10  records  |  more records»
Let X be a space of measurable real functions defined on a fixed open set O ? R^N . It is natural to define the singular dimension of X as the supremum of Hausdorff dimension of singular sets of all functions in X.We say that f ? X is a maximally singular... see more

Monica Billger, in her doctoral dissertation, states ‘The feasibility of working consciously with colours is limited by our knowledge about how the appearance of coloured materials varies with context, that is, how a coloured surface is affected by its sp... see more

Let X be a space of measurable real functions defined on a fixed open set O ? R^N . It is natural to define the singular dimension of X as the supremum of Hausdorff dimension of singular sets of all functions in X.We say that f ? X is a maximally singular... see more

In this paper, we propose the study of a conjecture whose positive solution would provide an example of a non-convex Chebyshev set in an infinite-dimensional real Hilbert space.

Background. An electrocardiogram (ECG) is a cyclic but not a periodic signal. On the electrocardiogram, similar but not identical cycles can be distinguished. Therefore, diagnostic algorithms use averaging procedures. Real cardiograms may have significant... see more

Background. An electrocardiogram (ECG) is a cyclic but not a periodic signal. On the electrocardiogram, similar but not identical cycles can be distinguished. Therefore, diagnostic algorithms use averaging procedures. Real cardiograms may have significant... see more

For automatic classification, the implications of having too many classificatory features are twofold. On the one hand, features may not be helpful to discriminate classes and should be removed from the classification. On the other hand, redundant feature... see more

Background. An electrocardiogram (ECG) is a cyclic but not a periodic signal. On the electrocardiogram, similar but not identical cycles can be distinguished. Therefore, diagnostic algorithms use averaging procedures. Real cardiograms may have significant... see more

Background. An electrocardiogram (ECG) is a cyclic but not a periodic signal. On the electrocardiogram, similar but not identical cycles can be distinguished. Therefore, diagnostic algorithms use averaging procedures. Real cardiograms may have significant... see more

1 of 5.588 pages  |  10  records  |  more records»