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Graphclass: (2K2,C4,C5,S3,net,rising sun)-free

Complement classes:  (2K2,C4,C5,S3,co-rising sun,net)-free   co-bithreshold cap split   comparability cap split   split cap superperfect 
See also: net S3 2K2 rising sun C5 C4

Inclusions

Minimal superclasses:  (2K2,C4,C5,S3,net)-free   (2K2,C4,C5,co-sun)-free   (2K2,C4,C5,sun)-free   (2K2,C4)-free   (A,E,S3,X1,domino,hole,house,net,rising sun)-free   (A,P6,clique wheel,domino,hole,house)-free   AT-free cap chordal   C4-free cap co-comparability   (Cn+4,T2,X31,XF2n+1,XF3n)-free   HHDS-free   P4-indifference   (P5,anti-hole,co-domino,co-sun)-free   (S3,S4,net)-free   (S3,net)-free cap split   (S3,net)-free cap sun-free   (X34,X36,XF2n+1,XF3n,co-(Cn+4),co-XF12n+3,co-XF62n+2)-free   (co-(Cn+4),co-sun)-free   bipolarizable   bithreshold   boxicity 1   chordal cap co-comparability   co-strongly chordal   hereditary homogeneously orderable   (house,hole,domino,sun)-free   interval   pseudo-split   split cap strongly chordal 
Maximal subclasses:  (2K2,C4,C5,S3,co-rising sun,net,rising sun)-free   chordal cap co-chordal cap co-comparability cap comparability   co-interval cap interval   permutation cap split   split cap threshold signed 

Problems summary

Recognition:Polynomialdetails
Cliquewidth expression: Unknown to ISGCI details
Cliquewidth: Unknown to ISGCI details
Weighted independent set:Lineardetails
Independent set:Lineardetails
Domination:Lineardetails

Algorithms for Recognition

Polynomial
     Finite forbidden subgraph characterization


Algorithms for Cliquewidth expression

See also : Cliquewidth : Weighted independent set : Domination

Algorithms for Cliquewidth

See also : Cliquewidth expression

Algorithms for Weighted independent set

Linear from chordal  [1166]
Linear from (2K2,C4)-free 
Polynomial from nK2-free, fixed n  [1102]
Polynomial from (K2,3,P5)-free  [1110]
Polynomial from (P,P5)-free  [1353]
Polynomial [O(n logn logn)] from trapezoid 
     Timebound valid only when given the model [1120] ; otherwise O(n^2).

Polynomial [O(n^4)] from (C4,P5)-free 
     Algorithm for (P_5,K_{m,m})-free (fixed m) [1118]

Polynomial from K2 cup claw-free  [1290]
Polynomial from (C4,C5,T2)-free  [1108]
Polynomial from (P5,house)-free  [1109]
Polynomial [O(n^6)] from (K3,3,P5)-free 
     Algorithm for (P_5,K_{m,m})-free (fixed m) [1118]

Polynomial [O(n^4)] from AT-free  [160]
Polynomial [O(n^8)] from (K4,4,P5)-free 
     Algorithm for (P_5,K_{m,m})-free (fixed m) [1118]

Polynomial from (K2,3,P,hole)-free  [1107]
Polynomial from interval filament  [1159]
Polynomial [O(n^{6p+2})] from (p,q<=2)-colorable  [1116]
Polynomial [O(ln)] from circular arc 
     Where l is the minimum number of arcs passing through a given point on the circle. [995]

Polynomial from perfect  [476]
Polynomial from (P5,X82,X83)-free  [1246]
Polynomial from 2K2-free  [1160]
Polynomial from (K2,3,P,P5)-free  [1107]
Polynomial [O(V^4)] from weakly chordal  [997]
Polynomial from subtree overlap  [1123]
Polynomial from (C4,P6)-free  [1353]
See also : Cliquewidth expression : Independent set

Algorithms for Independent set

Linear [O(n)] from circular arc  [1105] [1106] [1158]
Linear from co-chordal  [558]
     See also [425] .

Linear from co-Matula perfect  [221]
Linear from co-Welsh-Powell perfect  [221]
Linear from co-comparability  [1100]
Linear from chordal  [425] [931]
Linear from extended P4-laden  [438]
Polynomial from co-biclique separable  [1304]
Polynomial from Gallai  [1081]
Polynomial from (C5,P5,co-(P2 cup P3))-free  [1118]
Polynomial from co-hereditary clique-Helly  [1298]
Polynomial from (C4,P6)-free  [1351] [1352]
Polynomial from (K3,3-e,P5)-free  [1246]
Polynomial [O(VE)] from (P,P5)-free  [1117]
Polynomial [O(VE)] from weakly chordal  [530] [1119]
Polynomial from (E,P)-free  [1305]
Polynomial from (K2,3,P,P5)-free  [1346] [1107]
Polynomial [O(V^8)] from (P,P7)-free  [1351]
Polynomial from (C6,K3,3+e,P,P7,X37,X41)-free  [1346]
Polynomial from EPT  [1019]
Polynomial from (P,T2)-free  [1305]
Polynomial from Meyniel  [169]
Polynomial [O(nm)] from (K3,3-e,P5,X98)-free  [1117]
Polynomial from clique separable  [1081]
Polynomial from (P5,co-(P2 cup P3))-free  [1350]
Polynomial from (P,star1,2,5)-free  [1349]
Polynomial [O(V^{5})] from (K3,3-e,P5,X99)-free  [1307]
Polynomial from (P,P8)-free  [1306]
Open from (P,star1,2,3)-free  [1351]
Open from (P,star1,2,4)-free  [1351] [1306]
See also : Weighted independent set

Algorithms for Domination

Linear from dually chordal  [143] [332]
Linear from circular arc  [1143] [1158]
Linear from interval  [1143]
Polynomial from strongly chordal  [374]
Polynomial from co-interval cup interval 
     From  interval  and  co-interval  .

Polynomial from directed path  [524]
Polynomial from co-comparability  [1150] [1151]
Polynomial from AT-free  [1152]
Polynomial from trapezoid  [1155]
Polynomial from probe interval  [1340]
See also : Cliquewidth expression