# Almost

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**Almost surely**— In probability theory, one says that 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… …82

**Almost disjoint sets**— In mathematics, two sets are almost disjoint if their intersection is small in some sense. Different definitions of small will therefore result in different definitions of almost disjoint . Definition The most common choice is to take small to… …83

**Almost Easy**— Infobox Single Name = Almost Easy Artist = Avenged Sevenfold from Album = Avenged Sevenfold Released = September 18 2007 Format = Digital Download …84

**Almost Mathieu operator**— In mathematical physics, the almost Mathieu operator arises in the study of the quantum Hall effect. It is given by: [H^{lambda,alpha} omega u] (n) = u(n+1) + u(n 1) + 2 lambda cos(2pi (omega + nalpha)) u(n), , acting as a self adjoint operator… …85

**Almost everywhere**— In measure theory (a branch of mathematical analysis), one says that a property holds almost everywhere if the set of elements for which the property does not hold is a null set, i.e. is a set with measure zero, or in cases where the measure is… …86

**Almost Famous**— Filmdaten Deutscher Titel Almost Famous – Fast berühmt Originaltitel Almost Famous …87

**Almost all**— In mathematics, the phrase almost all has a number of specialised uses. Almost all is sometimes used synonymously with all but finitely many (formally, a cofinite set) or all but a countable set (formally, a cocountable set); see almost. An… …88

**Almost periodic function**— In mathematics, almost periodic functions are functions of a real number that are periodic up to a small error, first studied by Harald Bohr. There are generalizations to almost periodic functions on locally compact abelian groups. Almost… …89

**Almost Doesn't Count**— Infobox Single | Name = Almost Doesn t Count Artist = Brandy from Album = Never Say Never Released = March 30, 1999 Format = CD single, vinyl record, compact cassette Recorded = 1997 Genre = Pop, ballad Length = 3:37 Label = Atlantic Writer =… …90

**Almost Live!**— infobox television show name = Almost Live! caption = The Almost Live logo format = Comedy, Variety Show runtime = 30 minutes starring = Ross Shafer, John Keister, Pat Cashman, Tracey Conway, Nancy Guppy, Barb Klansnic, Joel McHale, Bob Nelson,… …