On rationality of certain Eisenstein cohomology
Yubo Jin, Dongwen Liu, Binyong Sun
TL;DR
This paper investigates the rationality properties of Eisenstein cohomology derived from Eisenstein series linked to degenerate principal series representations, providing new insights into their algebraic structure.
Contribution
It establishes rationality results for Eisenstein cohomology associated with degenerate principal series, advancing understanding of their algebraic and automorphic properties.
Findings
Proves rationality of Eisenstein cohomology in specific cases
Links Eisenstein series to algebraic structures
Enhances understanding of automorphic cohomology
Abstract
In this paper, we study the Eisenstein cohomology coming from Eisenstein series associated to degenerate principal series representations and prove certain rationality result.
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Taxonomy
TopicsAdvanced Algebra and Geometry · Advanced Combinatorial Mathematics · Advanced Mathematical Identities