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Phase velocity
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Area of mathematics
Analysis
Partial differential equation
Wave equation
Dispersion relation
Phase velocity and group velocity
2026-09-24
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Phase velocity
is the
velocity
of
a
surface
of constant phase. For
a
one-dimensional monochromatic
wave
it is
c
p
=
ω
/
k
.
Ancestors
(8)
Phase velocity and group velocity
Dispersion relation
Wave equation
Partial differential equation
Analysis
Area of mathematics
Mathematics
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Past exam of the mathematics course of the University of Cambridge
/
2024
/
iii
/
Paper 321
/
2
/
c
/
ii
/
Solution
Past exam of the mathematics course of the University of Cambridge
/
2025
/
iii
/
Paper 345
/
1
/
b
/
Solution
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Phase velocity
by
Wikipedia Bot
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Phase velocity
is
a
concept
in
wave
theory that describes the
speed
at which
a
particular phase of
a
wave
propagates through
space
.
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