- of a function, the
second derivative corresponds to the
curvature or
concavity of the graph. The
graph of a
function with a
positive second derivative...
- {x^{2}}{2}}}(x^{2}-1)\nleq 0} From
above two points,
concavity ⇒ {\displaystyle \Rightarrow } log-
concavity ⇒ {\displaystyle \Rightarrow } quasiconcavity. A...
- Look up concave or
concavity in Wiktionary, the free dictionary.
Concave or
concavity may
refer to:
Concave lens
Concave mirror Concave function, the negative...
- Lieb, Thm 6,
where he
obtains this
theorem as a
corollary of Lieb's
concavity Theorem. The most
direct proof is due to H. Epstein; see M.B.
Ruskai papers...
- a
saddle point.
Derivative tests can also give
information about the
concavity of a function. The
usefulness of
derivatives to find
extrema is proved...
-
presence of root
concavities,
which can
complicate oral
hygiene efforts.
Maxillary first premolars frequently exhibit a
mesial root
concavity,
present in nearly...
-
discocyte — is a
geometric shape resembling an
oblate spheroid with two
concavities on the top and on the bottom.
Biconcave discs appear in the
study of...
-
sometimes longer-lasting
boron steel discs,
which have many
varying concavities and disc
blade sizes and
spacing (the
choices of the
latter being determined...
- the sca**** (also
known as the
costal or
ventral surface) has a
broad concavity called the subsca****r fossa, to
which the subsca****ris
muscle attaches...
- respectively. The main unit of the Xbox 360
itself has
slight double concavity in
matte white or black. The
official color of the
white model is Arctic...
