2 citations · 2 across the 2 of their papers we have counts for
3 papers
math.DG2005
Horizontal submanifolds of groups of Heisenberg type
A. Kaplan, F. Levstein, L. Saal +1
We study maximal horizontal subgroups of Carnot groups of Heisenberg type. We classify those of dimension half of that of the canonical distribution ("lagrangians") and illustrate…
math.RT2002★ 2 cited
Split Clifford modules over a Hilbert space
E. Galina, A. Kaplan, L. Saal
A description of the real, complete modules over the Clifford algebra of a Hilbert space, with the elements of the latter acting by skew-symmetric operators.
math.AG2000
Singularities of variations of mixed Hodge structure
Aroldo Kaplan, Gregory J. Pearlstein
We prove that a variation of graded-polarizable mixed Hodge structure over a punctured disk with unipotent monodromy, has a limiting mixed Hodge structure at the puncture (i.e., it…