◍wovepaper
SearchResearchersInstitutions
Sign in
researcher

Angxiu Ni

15 papers hereh-index 11419 citations34 works total

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

author position
  • sole author9
  • first author5
  • middle author1

Across the 15 of 15 papers where every author was matched, so the position is known.

fields
  • math.DS8
  • physics.comp-ph3
  • math.NA2
  • math.OC1
  • math.PR1
same name
  • Angxiu Ni — 6 papers, h 4
  • Angxiu Ni — 2 papers

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
20162026
most citedSensitivity analysis on chaotic dynamical system by Non-Intrusive Least Square Shadowing (NILSS)

95 citations · 185 across the 15 of their papers we have counts for

collaborators
Showing 2021Show all

2 papers · 1 filter

math.DS2021

Fast adjoint differentiation of chaos via computing unstable perturbations of transfer operators

Angxiu Ni

We devise the fast adjoint response algorithm for the gradient of physical measures (long-time-average statistics) of discrete-time hyperbolic chaos with respect to many system par…

math.NA2021★ 9 cited

Recursive divergence formulas for perturbing unstable transfer operators and physical measures

Angxiu Ni, Yao Tong

We show that the derivative of the (measure) transfer operator with respect to the parameter of the map is a divergence. Then, for physical measures of discrete-time hyperbolic cha…

◍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.