underlying set
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Set notation — Sets are fundamental objects in mathematics. Intuitively, a set is merely a collection of elements or members . There are various conventions for textually denoting sets. In any particular situation, an author typically chooses from among these… … Wikipedia
Set-Up Hedge — An arbitrage strategy involving a long position in a convertible security and shorting its underlying stock. A set up hedge looks to capitalize on mispriced conversion factors, while isolating risk unrelated to the error. The trader will profit… … Investment dictionary
Underlying Mortality Assumption — Projections of expected death rates used by actuaries to estimate insurance premiums and pension obligations. Underlying mortality assumptions are based on mortality tables, which are statistical tables of expected annual mortality rates. Because … Investment dictionary
set up — Applies mainly to convertible securities ( convertible security). arbitrage involving going long the convertible and short a certain percentage of the underlying common. Antithesis of Chinese hedge. Bloomberg Financial Dictionary * * * UK US set… … Financial and business terms
Ideal (set theory) — In the mathematical field of set theory, an ideal is a collection of sets that are considered to be small or negligible . Every subset of an element of the ideal must also be in the ideal (this codifies the idea that an ideal is a notion of… … Wikipedia
Dedekind-infinite set — In mathematics, a set A is Dedekind infinite if some proper subset B of A is equinumerous to A. Explicitly, this means that there is a bijective function from A onto some proper subset B of A. A set is Dedekind finite if it is not Dedekind… … Wikipedia
Simplicial set — In mathematics, a simplicial set is a construction in categorical homotopy theory which is a purely algebraic model of the notion of a well behaved topological space. Historically, this model arose from earlier work in combinatorial topology and… … Wikipedia
Finite set — In mathematics, a set is called finite if there is a bijection between the set and some set of the form {1, 2, ..., n} where n is a natural number. (The value n = 0 is allowed; that is, the empty set is finite.) An infinite set is a set which is… … Wikipedia
Original Chip Set — The Original Chip Set (OCS) was a chipset used in the earliest Commodore Amiga computers and defined the Amiga s graphics and sound capabilities. It was succeeded by the slightly improved Enhanced Chip Set (ECS) and greatly improved Advanced… … Wikipedia
Rectifiable set — In mathematics, a rectifiable set is a set that is smooth in a certain measure theoretic sense. It is an extension of the idea of a rectifiable curve to higher dimensions; loosely speaking, a rectifiable set is a rigorous formulation of a piece… … Wikipedia
Orthogonal instruction set — is a term used in computer engineering. A computer s instruction set is said to be orthogonal if any instruction can use data of any type via any addressing mode. The word orthogonal, which means right angle in this context, implies that it is… … Wikipedia
