1. Edge connectivity and the spectral gap of combinatorial and quantum graphs. (8th August 2017) Authors: Berkolaiko, Gregory; Kennedy, James B; Kurasov, Pavel; Mugnolo, Delio Journal: Journal of physics Issue: Volume 50:Number 36(2017) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Three‐dimensional elastic beam frames: Rigid joint conditions in variational and differential formulation. Issue 4 (1st February 2022) Authors: Berkolaiko, Gregory; Ettehad, Mahmood Journal: Studies in applied mathematics Issue: Volume 148:Issue 4(2022) Page Start: 1586 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Vakhitov–Kolokolov and energy vanishing conditions for linear instability of solitary waves in models of classical self-interacting spinor fields. (29th January 2015) Authors: Berkolaiko, Gregory; Comech, Andrew; Sukhtayev, Alim Journal: Nonlinearity Issue: Volume 28:Number 3(2015:Mar.) Page Start: 577 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗