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20122026
most citedA Gross--Kohnen--Zagier Type Theorem for Higher-Codimensional Heegner Cycles

15 citations · 104 across the 38 of their papers we have counts for

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Showing 2014Show all

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math.GR2014

An Algebraic Description of the Exceptional Isogenies to Orthogonal Groups

Shaul Zemel

We show how the exceptional isogenies of classical groups to orthogonal groups of quadratic spaces of dimensions up to 8 over fields of characteristic different from 2 may be obtai…

math.NT2014★ 5 cited

Weight Changing Operators for Automorphic Forms on Grassmannians and Differential Properties of Certain Theta Lifts

Shaul Zemel

We define weight changing operators for automorphic forms on Grassmannians, i.e., on orthogonal groups, and investigate their basic properties. We then evaluate their action on the…