最終更新日：2024/07/31
(mathematics, stochastic processes) A square matrix whose rows consist of nonnegative real numbers, with each row summing to 1. Used to describe the transitions of a Markov chain; its element in the i'th row and j'th column describes the probability of moving from state i to state j in one time step.
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right stochastic matrix
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right stochastic matrix
noun
(mathematics,
stochastic
processes)
A
square
matrix
whose
rows
consist
of
nonnegative
real
numbers,
with
each
row
summing
to
1.
Used
to
describe
the
transitions
of
a
Markov
chain;
its
element
in
the
i'th
row
and
j'th
column
describes
the
probability
of
moving
from
state
i
to
state
j
in
one
time
step.
意味（1）
(mathematics,
stochastic
processes)
A
square
matrix
whose
rows
consist
of
nonnegative
real
numbers,
with
each
row
summing
to
1.
Used
to
describe
the
transitions
of
a
Markov
chain;
its
element
in
the
i'th
row
and
j'th
column
describes
the
probability
of
moving
from
state
i
to
state
j
in
one
time
step.
