Uncertainty - Wikipedia, the free encyclopedia
Uncertainty is a term used in subtly different ways in a number of fields, including philosophy, physics, statistics, economics, finance, insurance, psychology, sociology, ...
Uncertainty principle - Wikipedia, the free encyclopedia
In quantum physics, the Heisenberg uncertainty principle states that certain pairs of physical properties, like position and momentum, cannot both be known to arbitrary precision.
A Glossary of Frequently Misused or Misunderstood Physics Terms and ...
In technical usage error is a synonym for the experimental uncertainty in a measurement or result. See: uncertainty. Error analysis. The mathematical analysis (calculations) done to ...
Choice under Risk and Uncertainty: Introduction
Contents (A) Randomness in Economic Theory (B) Risk, Uncertainty and Expected Utility. Back (A) Randomness in Economic Theory. Surprisingly, risk and uncertainty have a rather ...
Uncertainty (2008)
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uncertainty - definition of uncertainty by the Free Online Dictionary ...
un·cer·tain·ty (n-sûr tn-t) n. pl. un·cer·tain·ties. 1. The condition of being uncertain; doubt. 2. Something uncertain: the uncertainties of modern life.
Heisenberg - Quantum Mechanics, 1925-1927: The Uncertainty ...
Heisenberg's derivation of the uncertainty relation for position and momentum. ... The uncertainty relations have to do with the measurement of these four ...
Uncertainty Dictionary
The absolute uncertainty (usually called absolute error - but "error" connotes " ... If a measurement is given as, the absolute uncertainty is 0.1 cm. ...
Uncertainty principle - Simple English Wikipedia, the free ...
The Heisenberg uncertainty principle states that you can't tell exactly where a particle is and exactly what it is doing at the same time. This uncertainty principle was an ...
Uncertainty principle - New World Encyclopedia
The uncertainty principle holds true regardless of whether the measurements are ... 1.1 Uncertainty principle versus observer effect. 1.2 Complementary pairs ...
Uncertainty, Precision, and Error in Experimental Results
The uncertainty in this number is ±2.54 cm. Since the uncertainty occurs first ... Precision is different from uncertainty, which has meaning only for a single ...
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Heisenberg - Quantum Mechanics, 1925-1927: The Uncertainty Principle
The more precisely the position is determined, the less precisely the momentum is known in this instant, and vice versa.--Heisenberg, uncertainty paper, 1927