rule of descent
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Rule of Three — may refer to: *Rule of three (medicine), judgement of likelihood of harm in drug trials. *Rule of three (Wiccan), a tenet of Wicca *Rule of three (mathematics), a computation method in mathematics *Rule of three (writing), a principle of writing… … Wikipedia
Rule of three (aviation) — The rule of three in aviation usage refers to the 3:1 rule of descent , in that 3miles of travel should be allowed for every 1000 feet descent … Wikipedia
Descent from antiquity — (DFA) is the project of establishing a well researched, generation by generation descent of living persons from people living in antiquity. It is an ultimate challenge in prosopography and genealogy. The idea is by no means new. Hellenistic… … Wikipedia
Rule in Shelley's Case — The Rule in Shelley s Case is a rule of law that may apply to certain future interests in real property and trusts created in common law jurisdictions. [Moynihan, Cornelius, Introduction to the Law of Real Property , 3d Edition, West Group (St.… … Wikipedia
Descent from Genghis Khan — Genghis Khan portrait Descent from Genghis Khan (Mongolian: Алтан ураг, meaning Golden lineage or Tore) is traceable primarily in Central Asia. His four sons and other immediate descendants are famous by names and by deeds. Later Asian potentates … Wikipedia
Descent (category theory) — In mathematics, the idea of descent has come to stand for a very general idea, extending the intuitive idea of gluing in topology. Since the topologists glue is actually the use of equivalence relations on topological spaces, the theory starts… … Wikipedia
Descent of Elizabeth II from William I — This list shows the most senior line of descent of Elizabeth II from William I of England. Each person on the list is the son or daughter of the person above him or her on the list. There are many other more junior lines of descent of the family … Wikipedia
rule in Shelley's Case — In the classic statement of the rule as made in the case from which it derived its name: when the ancestor by any gift or conveyance takes an estate of freehold, and in the same gift or conveyance an estate is limited, either mediately or… … Ballentine's law dictionary
One-drop rule — The one drop rule is a historical colloquial term in the United States for the social classification as black of individuals with any African ancestry; meaning any person with one drop of black blood was considered as black. The principle was an… … Wikipedia
Delta rule — The delta rule is a gradient descent learning rule for updating the weights of the artificial neurons in a single layer perceptron. It is a special case of the more general backpropagation algorithm. For a neuron with activation function the… … Wikipedia