`Travelled to:`

1 × Japan

1 × USA

`Collaborated with:`

F.R.Madelaine B.Martin V.Dalmau A.A.Krokhin

`Talks about:`

caterpillar (1) constraint (1) satisfact (1) problem (1) dualiti (1) digraph (1) complex (1) collaps (1) algebra (1) class (1)

## Person: Catarina Carvalho

### DBLP: Carvalho:Catarina

### Contributed to:

### Wrote 2 papers:

- LICS-2015-CarvalhoMM #algebra #complexity
- From Complexity to Algebra and Back: Digraph Classes, Collapsibility, and the PGP (CC, FRM, BM), pp. 462–474.
- LICS-2008-CarvalhoDK #constraints #problem
- Caterpillar Duality for Constraint Satisfaction Problems (CC, VD, AAK), pp. 307–316.