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19932026
most citedImaging Grains and Grain Boundaries in Single-Layer Graphene: An Atomic Patchwork Quilt

2k citations

Showing 2009Show all

14 papers · 1 filter

math.DG2009

Persistence of Freeness for Lie Pseudogroup Actions

Peter Olver, Juha Pohjanpelto

The action of a Lie pseudogroup on a smooth manifold induces a prolonged pseudogroup action on the jet spaces of submanifolds of . We prove in this paper that both…

cond-mat.mtrl-sci2009★ 25 cited

Suppression of multiferroic order in hexagonal YMn1-xInxO3 ceramics

A. Dixit, Andrew E. Smith, M. A. Subramanian +1

We have investigated the effects of substituting In for Mn on the antiferromagnetic phase transition in YMnO3 using magnetic, dielectric, and specific heat measurements. We prepare…

math.NT2009★ 3 cited

A dynamical pairing between two rational maps

Clayton Petsche, Lucien Szpiro, Thomas J. Tucker

Given two rational maps and on $\PP^1$ of degree at least two, we study a symmetric, nonnegative-real-valued pairing which is closely related to the canonical heigh…

math.RA2009★ 6 cited

Octonionic Cayley Spinors and E6

Tevian Dray, Corinne A. Manogue

Attempts to extend our previous work using the octonions to describe fundamental particles lead naturally to the consideration of a particular real, noncompact form of the exceptio…

math.RA2009★ 58 cited

Octonions, E6, and Particle Physics

Corinne A. Manogue, Tevian Dray

In 1934, Jordan et al. gave a necessary algebraic condition, the Jordan identity, for a sensible theory of quantum mechanics. All but one of the algebras that satisfy this conditio…

math.PR2009

Orthogonality and probability: mixing times

Yevgeniy Kovchegov

We produce the first example of bounding total variation distance to stationarity and estimating mixing times via orthogonal polynomials diagonalization of discrete reversible Mark…