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math.AG2003★ 17 cited
Local Fourier transforms and rigidity for D-modules
Spencer Bloch, Hélène Esnault
Local Fourier trnasforms, analogous to the -adic Fourier transforms, are constructed for connections over . Following a program of Katz, a meromorphic connection on a…
math.AG2003★ 2 cited
Decomposition of the diagonal and eigenvalues of Frobenius for Fano hypersurfaces
Spencer Bloch, Hélène Esnault, Marc Levine
Let be a possibly singular hypersurface of degree , defined over a finite field . We show that the diagonal, suitably interpreted, is decomposable. This g…