To limit the display of classes, enter one or more keywords in the filter box and press ENTER. Only classes that contain all given keywords anywhere in their name or definition will be displayed. To list all available classes, clear the filter box and press ENTER.

Filtering is case insensitive and the filtering process has some limited knowledge about graph names. E.g. if you filter on 'chair', 'fork' will also be found. Use LaTeX notation for super-/subscripts e.g. K_3 for K3 or S_{1,1,2} for S1,1,2 and for intersection/union (cap/cup).

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(0,2)-colorable ∩ chordal
(0,3)-colorable ∩ chordal
(1,2)-colorable ∩ chordal
(1,2)-polar ∩ chordal
(2,0)-colorable ∩ chordal
(2,2)-colorable ∩ chordal
(5,2)-chordal
(5,2)-crossing-chordal
(5,2)-odd-chordal
(5,2)-odd-crossing-chordal
(5,2)-odd-noncrossing-chordal
(6,1)-chordal
(6,1)-chordal ∩ bipartite
(6,1)-even-chordal
(6,2)-chordal
(6,2)-chordal ∩ bipartite
AC
AT-free ∩ chordal
B0-VPG ∩ chordal
B0-VPG ∩ strongly chordal
EPT ∩ chordal
Gallai
HH-free
Helly chordal
Helly chordal ∩ clique-chordal
(K4,odd anti-hole,odd-hole)-free ∩ dually chordal
K4-free ∩ dually chordal ∩ perfect
Meyniel
Meyniel ∩ weakly chordal
(P5,C6)-free ∩ weakly chordal
P5-free ∩ weakly chordal
P6-free ∩ chordal bipartite
Raspail
(S3,claw,net)-free ∩ chordal
(S3,net)-free ∩ chordal
S3-free ∩ chordal
(W4,gem)-free ∩ short-chorded
X-chordal
X-chordal ∩ X-conformal ∩ bipartite
X-chordal ∩ bipartite
X-conformal ∩ bipartite ∩ hereditary X-chordal
X-star-chordal
alternately orientable
b-perfect ∩ chordal
balanced ∩ chordal
bipartite ∩ weakly chordal
chordal
chordal ∩ circular arc ∩ claw-free
chordal ∩ (claw,net)-free
chordal ∩ claw-free
chordal ∩ clique-Helly
chordal ∩ clique-chordal
chordal ∩ co-chordal
chordal ∩ co-chordal ∩ co-comparability ∩ comparability
chordal ∩ co-comparability
chordal ∩ cograph
chordal ∩ comparability
chordal ∩ diametral path
chordal ∩ diamond-free
chordal ∩ distance-hereditary
chordal ∩ dominating pair
chordal ∩ domination perfect
chordal ∩ domino
chordal ∩ dually chordal
chordal ∩ gem-free
chordal ∩ hamiltonian
chordal ∩ hamiltonian ∩ planar
chordal ∩ hereditary clique-Helly
chordal ∩ irredundance perfect
chordal ∩ maximal planar
chordal ∩ neighbourhood perfect
chordal ∩ odd-sun-free
chordal ∩ planar
chordal ∩ probe diamond-free
chordal ∩ proper circular arc
chordal ∩ sun-free
chordal ∩ unipolar
chordal ∩ unit circular arc
chordal ∪ co-chordal
chordal bipartite
chordal-perfect
circle
circle graph with equator
circle-n-gon, fixed n
circle-polygon
circle-trapezoid
circular trapezoid
clique-Helly ∩ clique-chordal
clique-chordal
co-chordal
co-chordal ∩ comparability
co-chordal ∩ superperfect
co-strongly chordal
comparability ∩ weakly chordal
doubly chordal
dually chordal
dually chordal ∩ tripartite
even-hole-free ∩ probe chordal
generalized strongly chordal
hereditary X-chordal
hereditary dually chordal
house-free ∩ weakly chordal
k-polygon
k-starlike
locally chordal
neighbourhood chordal
perfectly contractile
power-chordal
probe chordal
probe chordal ∩ weakly chordal
probe chordal bipartite
probe strongly chordal
quasi-Meyniel
quasi-parity
rigid circuit
short-chorded
split ∩ strongly chordal
square of tree
strict quasi-parity
strongly chordal
strongly even-signable
sun-free ∩ weakly chordal
thick tree
triangulated
unit Helly circle
weak bipolarizable
weakly chordal