14 citations · 17 across the 8 of their papers we have counts for
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math.GR2007
On a space related to the affine building of type E7
Silvia Onofrei
A locally truncated geometry with diagram of type affine E7 is studied. One considers a parapolar space, locally of type A_{7,4}, which is subject to an extra axiom. A covering of…
math.GR2007
A characterization of two classes of locally truncated diagram geometries
Silvia Onofrei
We study locally truncated geometries that are parapolar spaces locally of type A_{n-1,j}(K) with n>6 and j=3,4. Residually connected sheaves over these geometries are constructed.…
math.GR2007★ 1 cited
On fixed point sets of distinguished collections for groups of parabolic characteristic
John Maginnis, Silvia Onofrei
We determine the nature of the fixed point sets of groups of order p, acting on complexes of distinguished p-subgroups (those p-subgroups containing p-central elements in their cen…