-
Difference, The
Difference or
Differences may
refer to:
Difference (album), by Dreamtale, 2005 The
Difference (album), Pendleton, 2008 "The Difference"...
-
Difference in
differences (DID or DD) is a
statistical technique used in
econometrics and
quantitative research in the
social sciences that
attempts to...
- A
difference engine is an
automatic mechanical calculator designed to
tabulate polynomial functions. It was
designed in the 1820s, and was
first created...
-
finite difference is a
mathematical expression of the form fâ(x + b) â fâ(x + a). If a
finite difference is
divided by b â a, one gets a
difference quotient...
- In mathematics, the
symmetric difference of two sets, also
known as the
disjunctive union, is the set of
elements which are in
either of the sets, but...
- Spot the
difference is a type of
puzzle where players must find a set
number of
differences between two
otherwise similar images,
whether they are illustrations...
- In finance, a
contract for
difference (CFD) is a
contract between two parties,
typically described as "buyer" and "seller", sti****ting that the buyer...
- The
difference or
distance between two
colors is a
metric of
interest in
color science. It
allows quantified examination of a
notion that
formerly could...
- finite-
difference methods (FDM) are a
class of
numerical techniques for
solving differential equations by
approximating derivatives with
finite differences....
- Voltage,
electric potential difference,
electric pressure or
electric tension is the
difference in
electric potential between two points,
which (in a...
