Odd-prime transchromatic shearing conjecture for equivariant spectral sequences
Odd-prime transchromatic shearing conjecture for equivariant spectral sequences
Let be an odd prime, let , and consider the -action on the Lubin–Tate spectrum and the induced -action on . Let denote the usual filtration-adjusted degree in the relevant spectral sequences, and let denote the -th differential.
Odd-prime transchromatic shearing conjecture. There is a shearing isomorphism
between the -spectral sequence of on or above the line of slope within , and the -spectral sequence of within .
This would extend the cyclic transchromatic isomorphism phenomenon from the prime to odd primes. The source explicitly leaves some terminology vague, and no proof or resolution is supplied in the given context.
Sources & referencesView supporting material
Primary source
Lennart Meier, XiaoLin Danny Shi and Mingcong Zeng, “Transchromatic phenomena in the equivariant slice spectral sequence”, arXiv:2403.00741 (2024).
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