Pei Wu

collaborators

2 papers

math.CO2026

Forbidding $r$ -extension of $C_{4}$ -- a counterexample of the Anstee-Sali conjecture

Richard P. Anstee, Attila Sali, Pei Wu

In this note we prove $forb (n, 1_{r - 2} \times C_{4}) = Θ (n^{r - 1/2})$ , thus providing a series of counterexamples of a 2005 conjecture of the first two authors. Here $\m…

math.CO2026

Forbidding $r$ -extension of $C_{4}$ -- a counterexample of the Anstee-Sali conjecture

Richard P. Anstee, Pei Wu, Attila Sali

In this note we prove $forb (n, 1_{r - 2} \times C_{4}) = Θ (n^{r - 1/2})$ , thus providing a series of counterexamples of a 2005 conjecture of the first two authors. Here $\m…

Forbidding r-extension of C4​ -- a counterexample of the Anstee-Sali conjecture

Forbidding r-extension of C4​ -- a counterexample of the Anstee-Sali conjecture

Forbidding $r$ -extension of $C_{4}$ -- a counterexample of the Anstee-Sali conjecture

Forbidding $r$ -extension of $C_{4}$ -- a counterexample of the Anstee-Sali conjecture