An unobservable (also called impalpable) is an entity whose existence, nature, properties, qualities or relations are not directly observable by humans...

expected value, being the mean of the entire population, is typically unobservable, and hence the statistical error cannot be observed either. A residual...

Logistic map), in which case the map is said to have unobservable nonperiodicity: p. 18  or unobservable chaos. He and his colleagues (Edward Ott and Celso...

website for it Certificates – including related to sustainability and for unobservable quality attributes Various types of ratings, comparisons, third-party...

not be certain about the situation they are in (it is "unknown" or "unobservable") and it may not know for certain what will happen after each possible...

{O}}_{v}={\begin{bmatrix}C\\CA\\CA^{2}\\\vdots \\CA^{v-1}\end{bmatrix}}.} The unobservable subspace N {\displaystyle N} of the linear system is the kernel of the...

context, it is usually understood as what is observable, in contrast to unobservable or theoretical objects. It is generally accepted that unaided perception...

simplest instance a WTA market where the differences between players are unobservable and therefore the probability of each player winning is perceived as...

observable, the controller will never be able to determine the behavior of an unobservable state and hence cannot use it to stabilize the system. However, similar...

recorders, and also translate into perceptible form events that are unobservable by the senses, such as indicator dyes, voltmeters, spectrometers, infrared...

on 25 May 2008. Pfitzmann, A., and M. Köhntopp (2000). "Anonymity, Unobservability, and Pseudonymity: A Proposal for Terminology Archived 9 July 2011...

universe. It represents the boundary between the observable and the unobservable regions of the universe, so its distance at the present epoch defines...

guesses. The linguistic processes of the 'mind' as such are quite simply unobservable; and introspection about linguistic processes is notoriously a fire in...

In quantum physics, a virtual state is a very short-lived, unobservable quantum state. In many quantum processes a virtual state is an intermediate state...

reality is fundamentally immaterial (e.g. idealism), whether hypothetical unobservable entities posited by scientific theories exist, whether a 'God' exists...

within the domain of visible and evident things, it tries not to invoke unobservables. The Dogmatic school of ancient Greek medicine employed analogismos...

success of science in this context centers primarily on the status of unobservable entities apparently talked about by scientific theories. Generally, those...

 3–6 E. Agazzi; M. Pauri (2013). The Reality of the Unobservable: Observability, Unobservability and Their Impact on the Issue of Scientific Realism....

for sure whether or not a god exists. Hume, however, held that such unobservable metaphysical concepts should be rejected as "sophistry and illusion"...

distribution of T {\displaystyle T} does not depend on the values of the unobservable parameters μ {\displaystyle \mu } and σ 2 {\displaystyle \sigma ^{2}}...

the flow of air around objects. The process works by allowing normally unobservable changes in a fluid's refractive index to be seen, and is accomplished...

unclear. Inspired by Ernst Mach, in 1914 Bridgman attempted to redefine unobservable entities concretely in terms of the physical and mental operations used...

a longer lead time would mean there was a chance the target would be unobservable by the time it was due to be observed. Engineering support for HST is...

observable random variable (i.e. a statistic) used for estimating some unobservable quantity. For example, one may be unable to observe the average height...

The bright rings form as a result of X-rays scattered from otherwise unobservable dust layers within our galaxy that lie in the direction of the burst...

conditions of language acquisition and use between some time in the unobservable past and the present, we must assume that the same types and distributions...

behavioral psychologists who challenged psychiatry's fundamental reliance on unobservable phenomena; and from gay rights activists who criticised the APA's listing...

Liljequist parhelia, the 90° parhelia (likely unobservable), the second order 90° parhelia (unobservable), the 22° parhelia and more. Artificial parhelic...

takes a purely agnostic view towards the existence of unobservable entities, in which the unobservable entity X serves as an instrument to aid in the success...

a standard Cauchy distribution. Density estimation – Estimate of an unobservable underlying probability density function Kernel density estimation – EstimatorPages...