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researcher

X. Shao

31 papers hereh-index 12456 citations39 works total

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

author position
  • sole author11
  • first author4
  • middle author6
  • last author10

Across the 31 of 31 papers where every author was matched, so the position is known.

fields
  • math.NT22
  • math.CO5
  • cs.DS1
  • math.GR1
  • math.NA1
  • math.PR1
same name
  • X. Shao — 31 papers, h 22
  • X. Shao — 14 papers, h 5
  • X. Shao — 9 papers, h 6
  • X. Shao — 3 papers, h 3
  • X. Shao — 2 papers, h 4
  • X. Shao — 1 paper, h 3

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
20072022
most citedType-II/III DCT/DST algorithms with reduced number of arithmetic operations

60 citations · 281 across the 30 of their papers we have counts for

collaborators
Showing 2017Show all

4 papers · 1 filter

math.NT2017★ 10 cited

A robust version of Freiman's 3k−4 Theorem and applications

Xuancheng Shao, Max Wenqiang Xu

We prove a robust version of Freiman's 3k−4 theorem on the restricted sumset A+Γ​B, which applies when the doubling constant is at most 23+5​​ in general and…

math.NT2017★ 2 cited

When does the Bombieri-Vinogradov Theorem hold for a given multiplicative function?

Andrew Granville, Xuancheng Shao

Let f and g be 1-bounded multiplicative functions for which f∗g=1.=1​. The Bombieri-Vinogradov Theorem holds for both f and g if and only if the Siegel-Walfisz criter…

math.NT2017★ 8 cited

Smooth-supported multiplicative functions in arithmetic progressions beyond the x1/2-barrier

Sary Drappeau, Andrew Granville, Xuancheng Shao

We show that smooth-supported multiplicative functions f are well-distributed in arithmetic progressions a1​a2−1​(modq) on average over moduli q≤x3/5−ε…

math.NT2017★ 5 cited

Bombieri-Vinogradov for multiplicative functions, and beyond the x1/2-barrier

Andrew Granville, Xuancheng Shao

Part-and-parcel of the study of "multiplicative number theory" is the study of the distribution of multiplicative functions in arithmetic progressions. Although appropriate analogi…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.