-
characterization does not
extend to
prefilters.
Equivalence of
prefilters and
filter subbases If B {\displaystyle {\mathcal {B}}} is a
prefilter on X {\displaystyle X}...
-
characterization does not
extend to
prefilters.
Equivalence of
prefilters and
filter subbases If B {\displaystyle {\mathcal {B}}} is a
prefilter on X {\displaystyle X}...
- X} that is
generated by an
ultra prefilter.
Ultra prefilters as
maximal prefilters To
characterize ultra prefilters in
terms of "maximality," the following...
- sets are
called prefilters, as well as the
aforementioned filter base/basis, and F is said to be
generated or
spanned by B. A
prefilter is
proper if and...
- then S {\displaystyle S} will be
complete even if some or all
Cauchy prefilters on S {\displaystyle S} also
converge to points(s) in the
complement X...
- \operatorname {Filters} (X)} (respectively
Prefilters ( X ) , {\displaystyle \operatorname {
Prefilters} (X),}
FilterSubbases ( X ) , {\displaystyle...
-
regards to
video encoding three categories of
filters can be distinguished:
prefilters: used
before encoding intrafilters: used
while encoding (and are thus...
- {\mathcal {B}}\}} is a
prefilter equivalent to B − B {\displaystyle {\mathcal {B}}-{\mathcal {B}}} (equivalence
means these prefilters generate the same filter...
- In
control theory,
quantitative feedback theory (QFT),
developed by
Isaac Horowitz (Horowitz, 1963;
Horowitz and Sidi, 1972), is a
frequency domain technique...
- f(x)} in Y . {\displaystyle Y.} Moreover, this
happens if and only if the
prefilter f ( N ( x ) ) {\displaystyle f({\mathcal {N}}(x))} is a
filter base for...
