`Travelled to:`

2 × USA

`Collaborated with:`

K.Kawarabayashi M.Grohe D.Marx

`Talks about:`

algorithm (2) shorter (2) proof (2) minor (2) graph (2) decomposit (1) tractabl (1) subgraph (1) topolog (1) theorem (1)

## Person: Paul Wollan

### DBLP: Wollan:Paul

### Contributed to:

### Wrote 3 papers:

- STOC-2011-GroheKMW #parametricity
- Finding topological subgraphs is fixed-parameter tractable (MG, KiK, DM, PW), pp. 479–488.
- STOC-2011-KawarabayashiW #algorithm #composition #graph #proving
- A simpler algorithm and shorter proof for the graph minor decomposition (KiK, PW), pp. 451–458.
- STOC-2010-KawarabayashiW #algorithm #graph #proving #theorem
- A shorter proof of the graph minor algorithm: the unique linkage theorem (KiK, PW), pp. 687–694.