- a medium. A
dispersion relation relates the
wavelength or
wavenumber of a wave to its frequency.
Given the
dispersion relation, one can
calculate the...
- In mathematics, a
recurrence relation is an
equation according to
which the n {\displaystyle n} th term of a
sequence of
numbers is
equal to some combination...
-
relation algebra is a
residuated Boolean algebra expanded with an
involution called converse, a
unary operation. The
motivating example of a
relation...
-
entity with itself. The
adicity of a
relation is the
number of
entities it connects. The
direction of a
relation is the
order in
which the
elements are...
-
their speakers.
Caucasian origin theorizes that the
Basque language and the
languages of the
Caucasus may have a
direct relation,
explaining why they share...
- On the
Origin of
Species (or, more completely, On the
Origin of
Species by
Means of
Natural Selection, or the
Preservation of
Favoured Races in the Struggle...
- (particularly
other primates). Many
argue for the
close relation between the
origins of
language and the
origins of
modern human behavior, but
there is
little agreement...
- instrument, a force, or
possibly a cause. Nevertheless, some
thematic relation labels are more
logically plausible than others. In many
functionally oriented...
- The
study of the
origins of the Palestinians, a po****tion encomp****ing the Arab
inhabitants of the
former Mandatory Palestine and
their descendants,...
-
indicating that
human evolution was not
linear but weblike. The
study of the
origins of
humans involves several scientific disciplines,
including physical and...
