**Tuesday, April 5,** **3pm ET** (8pm BST, *7am* Wed NZST)**Lise Turner**, University of Waterloo**A local version of Hadwiger’s Conjecture**

**YouTube:**https://youtu.be/8FGf_I0GoB0

Reply

**Tuesday, April 5,** **3pm ET** (8pm BST, *7am* Wed NZST)**Lise Turner**, University of Waterloo**A local version of Hadwiger’s Conjecture**

**Tuesday, March 29,** **3pm ET** (8pm GMT, 8am Wed NZDT)**Zishen Qu**, University of Waterloo**Minimal induced subgraphs of two classes of 2-connected non-Hamiltonian graphs**

**Tuesday, March 22,** **5pm ET** (*9pm* GMT, *10am* Wed NZDT)**O-joung Kwon**, Hanyang University**Reduced bandwidth: a qualitative strengthening of twin-width in minor-closed classes (and beyond)**

**Tuesday, March 15,** **3pm ET** (*7pm* GMT, *8am* Wed NZDT)**Ahmad Abdi**, LSE**On packing dijoins in digraphs and weighted digraphs**