Last Updated：2025/12/03
(astrophysics, astronomy) A method to develop triaxial equilibrium kinematic models of actual galaxies (without knowledge of the motions of the component elements of the actual galaxies) using a grid and assigning masses and orbits, simulating gravitational evolution with the resulting estimated distributions, to compare with the actual galaxy, until a model results in similarity with the actual galaxy.
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Schwarzschild's method
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Source Word
Schwarzschild's method
Noun
uncountable
(astrophysics,
astronomy)
A
method
to
develop
triaxial
equilibrium
kinematic
models
of
actual
galaxies
(without
knowledge
of
the
motions
of
the
component
elements
of
the
actual
galaxies)
using
a
grid
and
assigning
masses
and
orbits,
simulating
gravitational
evolution
with
the
resulting
estimated
distributions,
to
compare
with
the
actual
galaxy,
until
a
model
results
in
similarity
with
the
actual
galaxy.
Japanese Meaning
実際の銀河の各構成要素の運動状態の情報を直接用いず、格子を用いて質量と軌道を割り当て、重力進化をシミュレーションすることで、三軸平衡の運動学モデルを構築し、実際の銀河と類似するモデルになるように調整する天体物理学の手法
Sense（1）
(astrophysics,
astronomy)
A
method
to
develop
triaxial
equilibrium
kinematic
models
of
actual
galaxies
(without
knowledge
of
the
motions
of
the
component
elements
of
the
actual
galaxies)
using
a
grid
and
assigning
masses
and
orbits,
simulating
gravitational
evolution
with
the
resulting
estimated
distributions,
to
compare
with
the
actual
galaxy,
until
a
model
results
in
similarity
with
the
actual
galaxy.
