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19962026
most cited3-dimensional Cauchy-Riemann structures and 2nd order ordinary differential equations

81 citations · 442 across the 63 of their papers we have counts for

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Showing 2011Show all

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math.DG2011

Analog of selfduality in dimension nine

Anna Fino, Pawel Nurowski

We introduce a type of Riemannian geometry in nine dimensions, which can be viewed as the counterpart of selfduality in four dimensions. This geometry is related to a 9-dimensional…

math.DG2011★ 8 cited

Conformal pure radiation with parallel rays

Thomas Leistner, Pawel Nurowski

We define pure radiation metrics with parallel rays to be n-dimensional pseudo-Riemannian metrics that admit a parallel null line bundle K and whose Ricci tensor vanishes on vector…