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20192026
most citedLocal intertwining relation for metaplectic groups

5 citations · 9 across the 6 of their papers we have counts for

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6 papers

math.NT2026

Kohnen--Ueda local newforms

Hiroshi Ishimoto

We give a local newform theory for the metaplectic group of rank 1 over a non-archimedean local field of characteristic 0 with odd residual characteristic. It was suggested by some…

math.NT2024

Conductors and local newforms for the metaplectic group of rank 1

Hiroshi Ishimoto

In an earlier paper of W. Casselman, the theory of local newforms and conductors was initiated. Later, Roberts and Schmidt studied local newforms for the metaplectic group of rank…

math.NT2023

Ibukiyama correspondences on automorphic forms on and generating large discrete series representations at the real place

Hiroshi Ishimoto

In our previous paper we gave proofs of Ibukiyama's correspondences on holomorphic Siegel modular forms of degree 2 of half-integral weight and integral weight. In this paper, we f…

math.NT2023★ 2 cited

The endoscopic classification of representations of non-quasi-split odd special orthogonal groups

Hiroshi Ishimoto

In an earlier book of Arthur, the endoscopic classification of representations of quasi-split orthogonal and symplectic groups was established. Later Mok gave that of quasi-split u…

math.NT2020★ 2 cited

Proofs of Ibukiyama's conjectures on Siegel modular forms of half-integral weight and of degree 2

Hiroshi Ishimoto

We prove Ibukiyama's conjectures on Siegel modular forms of half-integral weight and of degree 2 by using Arthur's multiplicity formula on the split odd special orthogonal group $\…

math.NT2019★ 5 cited

Local intertwining relation for metaplectic groups

Hiroshi Ishimoto

In this paper, we formulate and prove a local intertwining relation for metaplectic groups assuming the local intertwining relation for non-quasi-split odd special orthogonal group…