in+every+instance
21Algebraic structure — In algebra, a branch of pure mathematics, an algebraic structure consists of one or more sets closed under one or more operations, satisfying some axioms. Abstract algebra is primarily the study of algebraic structures and their properties. The… …
22Second-order arithmetic — In mathematical logic, second order arithmetic is a collection of axiomatic systems that formalize the natural numbers and sets thereof. It is an alternative to axiomatic set theory as a foundation for much, but not all, of mathematics. The… …
23The Missing Shade of Blue — is an example introduced by the Scottish philosopher David Hume to show that it is at least conceivable that the mind can generate an idea without first being exposed to the relevant sensory experience. It is regarded as a problem by philosophers …
24Normalized Systems — is a theory to design and engineer information systems exhibiting proven evolvability. Originally established at the University of Antwerp, at the department Management Information Systems of the faculty Applied Economics, it aims at re creating… …
25sports — /spawrts, spohrts/, adj. 1. of or pertaining to a sport or sports, esp. of the open air or athletic kind: a sports festival. 2. (of garments, equipment, etc.) suitable for use in open air sports, or for outdoor or informal use. [1910 15; SPORT +… …
26Mass comparison — is a method developed by Joseph Greenberg to determine the level of genetic relatedness between languages. It is now usually called multilateral comparison. The method is generally rejected by linguists (Campbell 2001, p. 45), though it has… …
27Karp-Lipton theorem — The Karp–Lipton theorem in complexity theory states that if the boolean satisfiability problem (SAT) can be solved by Boolean circuits with a polynomial number of logic gates, then :Pi 2 , = Sigma 2 , and therefore mathrm{PH} , = Sigma 2 ,.That… …
28Martin Van Buren: Inaugural Address — ▪ Primary Source Monday, March 4, 1837 The practice of all my predecessors imposes on me an obligation I cheerfully fulfill to accompany the first and solemn act of my public trust with an avowal of the principles that will guide me… …
29Peano axioms — In mathematical logic, the Peano axioms, also known as the Dedekind Peano axioms or the Peano postulates, are a set of axioms for the natural numbers presented by the 19th century Italian mathematician Giuseppe Peano. These axioms have been used… …
30Making of the Catholic Encyclopedia — Making of the Catholic Encyclopedia † Catholic Encyclopedia ► The Making of the Catholic Encyclopedia (1917) The need of a Catholic Encyclopedia in English was manifest for many years before it was decided to publish one. Editors of… …
