The method of polarized traces for the 3D Helmholtz equation
Leonardo Zepeda-Núñez Adrien Scheuer Russell J. Hewett Laurent Demanet
math.NA








































ℤ
𝔽
ℤ/p
𝔽_p


Å𝔸
ℂ
𝔻
𝔾
ℍ
𝕀
𝕁
𝕂
𝕄
ℕ
𝕆
ℙ
ℚ
ℝ
𝕊
𝕋
𝕍
𝕏
ℤ





A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
V
W
X
X
Y
Z

Aut
PGL
PSL
Sl
sgn
SL
SO
GL
SU
char
rad

Sgn
Id
Spec
Tr



















































problemProblem

algorithmAlgorithm
lemmaLemma

theoremTheorem


remarkRemark

propositionProposition


definitionDefinition













𝔞
ord
Frac
cont
Irr
Im
Ker
ann
Krull dim




































