منابع مشابه
Unicorns in Finsler Geometry
By unicorns, I am referring to those mythical single-horned horse-like creatures for which there are only rumoured sightings by a privileged few. A similar situation exists in Finsler differential geometry. There, one has the hierarchy Euclidean ⊂ Minkowskian & Riemannian ⊂ Berwald ⊂ Landsberg among five families of metrics, in which the first two inclusions are known to be proper by virtue of ...
متن کاملUnicorns in the world of chemical bonding models
The appearance and the significance of heuristically developed bonding models are compared with the phenomenon of unicorns in mythical saga. It is argued that classical bonding models played an essential role for the development of the chemical science providing the language which is spoken in the territory of chemistry. The advent and the further development of quantum chemistry demands some r...
متن کاملUnicorns do exist: a tutorial on "proving" the null hypothesis.
Introductory statistics classes teach us that we can never prove the null hypothesis; all we can do is reject or fail to reject it. However, there are times when it is necessary to try to prove the nonexistence of a difference between groups. This most often happens within the context of comparing a new treatment against an established one and showing that the new intervention is not inferior t...
متن کاملBayesianism, frequentism, and the planted clique, or do algorithms believe in unicorns?
Both sides agree that it is correct, but they disagree on what the symbols mean. For frequentists, probabilities refer to the fraction that an event happens over repeated samples. They think of probability as counting, or an extension of combinatorics. For Bayesians, probabilities refer to degrees of belief, or, if you want, the odds that you would place on a bet. They see probability as an ext...
متن کاملSlim Unicorns and Uniform Hyperbolicity for Arc Graphs and Curve Graphs
We describe unicorn paths in the arc graph and show that they form 1–slim triangles and are invariant under taking subpaths. We deduce that all arc graphs are 7–hyperbolic. Considering the same paths in the arc and curve graph, this also shows that all curve graphs are 17–hyperbolic, including closed surfaces.
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ژورنال
عنوان ژورنال: SQS – Suomen Queer-tutkimuksen Seuran lehti
سال: 2018
ISSN: 1796-5551
DOI: 10.23980/sqs.70785