最終更新日:2022/12/07
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(mathematical analysis) A k-cell which is a Cartesian product of half-closed intervals which are closed at their infima and open at their suprema, and such that the infimum of each interval is the coordinate of a given point (called the corner
of the δ-box), and the length (i.e., measure) of each interval is equal to (the given value) δ.
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元となった辞書の項目
δ-box
noun
(mathematical
analysis)
A
k-cell
which
is
a
Cartesian
product
of
half-closed
intervals
which
are
closed
at
their
infima
and
open
at
their
suprema,
and
such
that
the
infimum
of
each
interval
is
the
coordinate
of
a
given
point
(called
"the
corner"
of
the
δ-box),
and
the
length
(i.e.,
measure)
of
each
interval
is
equal
to
(the
given
value)
δ.
意味(1)
(mathematical
analysis)
A
k-cell
which
is
a
Cartesian
product
of
half-closed
intervals
which
are
closed
at
their
infima
and
open
at
their
suprema,
and
such
that
the
infimum
of
each
interval
is
the
coordinate
of
a
given
point
(called
"the
corner"
of
the
δ-box),
and
the
length
(i.e.,
measure)
of
each
interval
is
equal
to
(the
given
value)
δ.