2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/90838Basic ideas about noncommuting coordinates are summarized, and then coordinate noncommutativity, as it arises in the Landau problem, is investigated. I review a quantum solution to the Landau problem, and evaluate the coordinate commutator in a truncated state space of Landau levels. Restriction to the lowest Landau level reproduces the well known commutator of planar coordinates. Inclusion of a finite number of Landau levels yields a matrix generalization.9 pages; senior thesis, submitted to the MIT Physics Department on 17 January 2003; email correspondence to gmagro@mit.eduQuantum PhysicsMesoscale and Nanoscale PhysicsHigh Energy Physics - Theorytext