I. Doust

activity

20072026

most citedEnhanced negative type for finite metric trees

33 citations · 72 across the 28 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

math.SP2014

Hill's Spectral Curves and the Invariant Measure of the Periodic KdV Equation

Gordon Blower, Caroline Brett, Ian Doust

This paper analyses the periodic spectrum of Schrödinger's equation $- f^{''} + q f = λ f$ when the potential is real, periodic, random and subject to the invariant measure $ν_{N}^{β}$ of the pe…

math.FA2014

A direct proof that $ℓ_{\infty}^{(3)}$ has generalized roundness zero

Ian Doust, Stephen Sánchez, Anthony Weston

Metric spaces of generalized roundness zero have interesting non-embedding properties. For instance, we note that no metric space of generalized roundness zero is isometric to any…

Hill's Spectral Curves and the Invariant Measure of the Periodic KdV Equation

A direct proof that ℓ∞(3)​ has generalized roundness zero

A direct proof that $ℓ_{\infty}^{(3)}$ has generalized roundness zero