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Theta operator on Hermitian modular forms over the Eisenstein field. (English) Zbl 1460.11061

Summary: The mod \(p\) kernel of the theta operator on Hermitian modular forms is studied in the case that the base field is the Eisenstein field.

MSC:

11F33 Congruences for modular and \(p\)-adic modular forms
11F55 Other groups and their modular and automorphic forms (several variables)
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