Showing 1–20 of 72 results
/ Date/ Name
Aug 3, 2019A car as parabolic geometryOct 16, 2008Ambient metrics for $n$-dimensional $pp$-wavesMay 30, 2006Construction of conjugate functionsJan 30, 2007Conformal structures with explicit ambient metrics and conformal G_2 holonomyMar 7, 2010Projective vs metric structuresSep 14, 2009Differential equations and para-CR structuresFeb 23, 2021Conformally flat models in Penrose's Conformal Cyclic CosmologyJan 29, 2021Radiative Poincare type eon and its followerJul 7, 2005Irreducible SO(3) geometry in dimension fiveOct 8, 2007Comment on GL(2,R) geometry of 4th order ODEsJun 23, 20033-dimensional Cauchy-Riemann structures and 2nd order ordinary differential equationsOct 21, 1998Extension of bundles of null directionsMay 8, 2000Locally Sasakian ManifoldsAug 30, 2016How the green light was given for gravitational wave searchAug 13, 2008Intrinsic geometry of oriented congruences in three dimensionsJan 28, 2002Robinson Manifolds as the Lorentzian Analogs of Hermite ManifoldsFeb 7, 2013Symmetric (2,3,5) distributions, an interesting ODE of 7th order and Plebanski metricJul 22, 2013Structures in the Planck map of the CMBOct 12, 2012Twistor space for rolling bodiesJul 7, 2005On three-dimensional Weyl structures with reduced holonomy