◍wovepaper
SearchResearchersInstitutions
Sign in
researcher

Jeff Xu

6 papers hereh-index 7137 citations13 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • last author6

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • cs.DS3
  • math.PR2
  • cs.CC1
same name
  • Jeff Xu — 2 papers, h 2
  • Jeff Xu — 1 paper, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20192026
most citedLifting Sum-of-Squares Lower Bounds: Degree-2 to Degree-4

5 citations · 5 across the 5 of their papers we have counts for

collaborators
Showing math.PRShow all

2 papers · 1 filter

math.PR2026

Sharp Phase Transition for Ellipsoid Fitting

Sofia de la Cerda, Aaron Potechin, Madhur Tulsiani +1

We resolve the ellipsoid fitting conjecture of Saunderson, Chandrasekaran, Parrilo, and Willsky up to a vanishing factor. Concretely, for m independent Gaussian points in dimensi…

math.PR2023

Ellipsoid Fitting Up to a Constant

Jun-Ting Hsieh, Pravesh K. Kothari, Aaron Potechin +1

In [Sau11,SPW13], Saunderson, Parrilo and Willsky asked the following elegant geometric question: what is the largest m=m(d) such that there is an ellipsoid in Rd th…

◍wovepaper

Papers, researchers and institutions, woven together.

Explore
  • Search
  • Researchers
  • Institutions
Account
  • Library
  • Chat
Data
  • arXiv.org
  • Semantic Scholar
  • OpenAlex
  • Latest RSS
AboutContactPrivacyDevelopersllms.txtopenapi.json
Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.