Penrose transform
English
Etymology
Introduced by Roger Penrose (1967, 1968, 1969).
Noun
Penrose
transform
(
plural
Penrose transforms
)
(
physics
)
A
complex
analog
of the
Radon transform
that relates
massless
fields
on
spacetime
, or more precisely the space of solutions to massless field equations, to sheaf cohomology groups on complex projective space.