Archimedean Modular Symbols for Rankin-Selberg Convolutions of GL_n(ℂ)\timesGL_n(ℂ) and GL_n(ℂ)\timesGL_n+1(ℂ)

2026/07/21 by Yubo Jin, Zeyu Tian
Mathematics · #math.RT

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Abstract

We explicit calculate the archimedean modular symbol for Rankin-Selberg convolutions of GL_n(ℂ)\timesGL_n(ℂ) and GL_n(ℂ)\timesGL_n+1(ℂ), for all generic cohomological representations.

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