Abstract
Ramanujan’s conjectures regarding the τ-function represent part of a larger spectrum of conjectures, first in the setting of automorphic forms attached to GL(2) and generally to GL(n). In this chapter, we trace this development highlighting what is known and what is unknown. In this way, Ramanujan’s 1916 memoir becomes part of a larger theory, now called the Langlands program.
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Murty, M.R., Murty, V.K. (2013). The Ramanujan Conjecture from GL(2) to GL(n). In: The Mathematical Legacy of Srinivasa Ramanujan. Springer, India. https://doi.org/10.1007/978-81-322-0770-2_4
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DOI: https://doi.org/10.1007/978-81-322-0770-2_4
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