researcher

Nung-Sing Sze

39 papers hereh-index 201.1k citations103 works total

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

author position

middle author8
last author30

Across the 38 of 39 papers where every author was matched, so the position is known.

fields

quant-ph16
math.FA15
cs.IT2
math.CO2
math-ph2
math.NA1

identity via Semantic Scholar / OpenAlex

activity

20072026

most citedCanonical forms, higher rank numerical range, convexity, totally isotropic subspace, matrix equations

84 citations · 379 across the 37 of their papers we have counts for

collaborators

Showing 2022Show all

2 papers · 1 filter

math.CO2022

Cliques and independent subgroups of the Birkhoff polytope graph

Zejun Huang, Chi-Kwong Li, Eric Swartz +1

The Birkhoff polytope $Ω_{n}$ is the polytope of doubly stochastic matrices of order $n$ . The Birkhoff polytope graph $G (Ω_{n})$ is the skeleton of $Ω_{n}$ ; it is the Cayley graph whose…

math.FA2022

Jordan product and analytic core preservers

S. Elouazzani, M. Elhodaibi

Let $B (X)$ be the algebra of all bounded linear operators on an infinite-dimensional complex Banach space $X$ . For an operator $T \in B (X)$ , $K (T)$ denotes a…

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Data

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