researcher

Masaki Izumi

34 papers hereh-index 232.2k citations76 works total

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

author position

sole author9
first author15
middle author4
last author6

Across the 34 of 34 papers where every author was matched, so the position is known.

fields

math.OA29
funct-an1
math.CT1
math.DS1
math.FA1
math.QA1

same name

Masaki Izumi — 6 papers, h 2
Masaki Izumi — 1 paper
Masaki Izumi — 1 paper, h 1
Masaki Izumi — 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

19962026

most citedSubfactors of index less than 5, part 3: quadruple points

33 citations · 176 across the 33 of their papers we have counts for

collaborators

Showing 2012Show all

2 papers · 1 filter

math.OA2012

Extendable endomorphisms on factors

Panchugopal Bikram, Masaki Izumi, R. Srinivasan +1

We begin this note with a von Neumann algebraic version of the elementary but extremely useful fact about being able to extend inner-product preserving maps from a total set of the…

math.OA2012★ 5 cited

$E_{0}$ -semigroups: around and beyond Arveson's work

Masaki Izumi

We give an account of the theory of $E_{0}$ -semigroups. We first focus on Arveson's contributions to the field and related results. Then we present the recent development of type II…

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Data

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

Extendable endomorphisms on factors

E0​-semigroups: around and beyond Arveson's work

$E_{0}$ -semigroups: around and beyond Arveson's work