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A. S. may refer to:aleyhi salaam, a Shia Islamic salutation meaning "Peace be upon him"Associate of Science, an academic degree, originally introduced in North America
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Aksjeselskap is the Norwegian term for a stock-based company. It is usually abbreviated AS or A/S, especially when used in company names. An AS is always a limited company, i.e. the owners cannot be held liable for any debt beyond the stock capital. Public companies are called Allmennaksjeselskap or ASA while companies without limited liability are called Ansvarlig selskap or ANS.
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In probability theory, an event happens almost surely (a.s.) if it happens with probability one. The concept is analogous to the concept of "almost everywhere" in measure theory. It is often encountered in questions that involve infinite time, infinite-dimensional spaces such as function spaces, or infinitesimals.
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n. next, coming

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