Does not compute: why I'm proposing a moratorium on academics' use of the term "outputs"

The word "outputs" is now ubiquitous in UK academia, particularly in a REF context that requires authors to think of their publications in such terms. To Kirsten Bell this is jarring, with a term previously more commonly associated with the language of computing or economics, where outputs are measured and monetised, clearly not suitable to academia. It's ultimately ideas that academics trade in, a reality obscured by the concept of “outputs” and its connotations of mechanical production and expulsion. It’s time for a moratorium on the casual use of the term “outputs” amongst academics

Maxwell's Demon Does Not Compute

Must a Maxwell demon must fail to reverse the second law of thermodynamics? Standard attempts to show it must fail make use of notions of information and computation. None of these attempts have succeeded. Worse they have distracted both supporters and opponents of these attempts from a much simpler demonstration of the necessary failure of a Maxwell's demon that employs no notions of information or computation. It requires only Liouville's theorem and its quantum analog

Maxwell's Demon Does Not Compute

Must a Maxwell demon must fail to reverse the second law of thermodynamics? Standard attempts to show it must fail make use of notions of information and computation. None of these attempts have succeeded. Worse they have distracted both supporters and opponents of these attempts from a much simpler demonstration of the necessary failure of a Maxwell's demon that employs no notions of information or computation. It requires only Liouville's theorem and its quantum analog

That Does Not Compute: Unpacking the Fembot in American Science Fiction.

M.A. Thesis. University of Hawaiʻi at Mānoa 2017

Lattices, cohomology and models of six dimensional almost abelian solvmanifolds

We construct lattices on six dimensional not completely solvable almost abelian Lie groups, for which the Mostow condition does not hold. For the corresponding compact quotients, we compute the de Rham cohomology (which does not agree in general with the Lie algebra one) and a minimal model. We show that some of these solvmanifolds admit not invariant symplectic structures and we study formality and Lefschetz properties.Comment: arXiv admin note: text overlap with arXiv:1003.3774 by other author

Cosine Similarity Measure According to a Convex Cost Function

In this paper, we describe a new vector similarity measure associated with a convex cost function. Given two vectors, we determine the surface normals of the convex function at the vectors. The angle between the two surface normals is the similarity measure. Convex cost function can be the negative entropy function, total variation (TV) function and filtered variation function. The convex cost function need not be differentiable everywhere. In general, we need to compute the gradient of the cost function to compute the surface normals. If the gradient does not exist at a given vector, it is possible to use the subgradients and the normal producing the smallest angle between the two vectors is used to compute the similarity measure