In this paper, we show that for an almost locally separable metrizable space X, if its Wijsman hyperspace induced by one compatible metric is Baire, then X itself must be Baire. We also provide an example to demonstrate the necessity of separability.

Hud Hudson’s The Metaphysics of Hyperspace provides a fascinating, well-argued tour through wide range of important problems and debates in contemporary metaphysics and philosophy of religion. The chapters are largely self-contained; but one overarching theme is that belief in what we might call the Hyperspace Hypothesis affords enough theoretical utility that, for those with the right sorts of...

Hypermedia systems are information tools that allow flexible navigation through several topics. This approach is being increasingly used in educational environments. However, these systems have disadvantages: if the hyperspace is big enough (and usually it is), the users become overwhelmed by the amount of paths and topics available, and get lost in the hyperspace losing even the benefits of li...

We propose a method to determine single hyperspace vectors (product strings of noisebits) by classical means with the same effectiveness as the results using time shifted noise-based logic. A system of binary linear equations based on the amplitudes of the hyperspace vector and the reference noise-bits is set up and solved after enough independent information is collected. The resulting error p...

We study the problem of when the hyperspace CL(A) of a subspace A of a space X is canonically representable as a subspace of the hyperspace CL(X), where both CL(A) and CL(X) are endowed with one of the following hypertopologies: Fell, Wijsman, d-proximal, Hausdorff, locally finite, proximal

With the advent of hypertext it has become widely accepted that the departure from the so-called " linear " structure of paper increases the likelihood of readers or users becoming lost. In this paper we will discuss this aspect of hypertext in terms of its validity, the lessons to be learned from the psychology of navigation and the applicability of the navigation metaphor to the hypertext dom...