Andrew D. Lewis's Notes

2009a

Title: Semicontinuity of rank and nullity and some consequences
Detail: Random notes

2007b

Title: Connections and spaces of connections
Detail: Seminar on Foundations of Differential Geometry, Summer 2007

2007a

Title: An illustration of Wang's Theorem
Detail: Seminar on Foundations of Differential Geometry, Spring 2007

2006c

Title: Frobenius's Theorem via Spencer theory
Detail: Notes from MATH 949

2006b

Title: Geometric partial differential equations: Definitions and properties
Detail: Notes from MATH 949

2006a

Title: The bundle of infinite jets
Detail: Notes from MATH 949

2005c

Title: The formal Poincaré Lemma
Detail: Notes from MATH 949

2005b

Title: Some jet bundle structure
Detail: Notes from MATH 949

2005a

Title: The affine structure of jet bundles
Detail: Notes from MATH 949

2001a

Title: A brief on controllability of nonlinear systems
Detail: Mathematics & Statistics Control Seminar, Queen's University, Fall 2001

2000a

Title: Momentum shift in cotangent bundle reduction
Detail: Research notes, Spring 2000

1997a

Title: Reduction of simple mechanical systems
Detail: Mechanics and symmetry seminars, University of Warwick, Fall 1997

1995c

Title: Some two-dimensional manifolds with affine connections
Detail: Geometry reading group, California Institute of Technology, Fall 1995 - Winter 1996

1995b

Title: Notes on linear frame bundles
Detail: Geometry reading group, California Institute of Technology, Fall 1995 - Winter 1996

1993b

Title: Notes on mechanics, symmetry, reduction, holonomy, and control
Detail: Mechanical systems reading group, California Institute of Technology, Summer 1993

1993a

Title: Notes on principal fibre bundles
Detail: Mechanical systems reading group, California Institute of Technology, Summer 1993