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The square function estimates for cones in arbitrary dimensions and elliptic quadrics
Abstract
We demonstrate that the square function estimate for the light cone in Rd, d≥3, at the exponent p=2(d−1)/(d−2), with loss [log(2R)]5/p can be deduced from local-smoothing and auxiliary-energy statements in the October 25, 2026 OpenAI manuscript. Exact affine sections preserve these logarithmic bounds and give corresponding estimates for spheres, ellipsoids, elliptic paraboloids, and compact patches of two-sheet elliptic hyperboloids in Rd−1.
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BibTeX
@misc{temur2026square,
title = {{The square function estimates for cones in arbitrary dimensions and elliptic quadrics}},
author = {Faruk Temur},
howpublished = {arXiv},
year = {2026},
month = nov,
doi = {10.48550/arxiv.2611.07085},
eprint = {2611.07085},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2611.07085},
}
RIS
TY - UNPB
TI - The square function estimates for cones in arbitrary dimensions and elliptic quadrics
AU - Faruk Temur
PY - 2026
DA - 2026/11/04
PB - arXiv
DO - 10.48550/arxiv.2611.07085
UR - https://arxiv.org/abs/2611.07085
AB - We demonstrate that the square function estimate for the light cone in R^d, d≥3, at the exponent p=2(d−1)/(d−2), with loss [log(2R)]^5/p can be deduced from local-smoothing and auxiliary-energy statements in the October 25, 2026 OpenAI manuscript. Exact affine sections preserve these logarithmic bounds and give corresponding estimates for spheres, ellipsoids, elliptic paraboloids, and compact patches of two-sheet elliptic hyperboloids in R^d−1.
ER -