Nobuhisa Sakakibara

Available identifiers

zbMath Open sakakibara.nobuhisaMaRDI QIDQ914104

List of research outcomes

Publication	Date of Publication	Type
Stieltjes Perfect Semigroups are Perfect	2006-02-14	Paper
On equivalent conditions to quasi-perfectness of abelian \(*\)-semigroups	2005-03-07	Paper
A reduction of the problem of characterizing perfect semigroups	2004-03-15	Paper
An example of a positive definite function which is not of positive type on Z2	2000-11-01	Paper
Perfectness of Conelike *-Semigroups in ℚk	2000-09-14	Paper
https://portal.mardi4nfdi.de/entity/Q4506077	2000-09-14	Paper
Perfectness and semiperfectness of abelian *-semigroups without zero	1996-08-26	Paper
Moment problems on subsemigroups of \({\mathbb{N}{}}^ k_ 0\) and \({\mathbb{Z}{}}^ k\)	1992-09-27	Paper
The moment problem on divisible abelian semigroups	1990-01-01	Paper
Perfectness of certain subsemigroups of the perfect semigroup	1990-01-01	Paper

Research outcomes over time

Doctoral students

No records found.

Known relations from the MaRDI Knowledge Graph

Property	Value
MaRDI profile type	MaRDI person profile
instance of	human

This page was built for person: Nobuhisa Sakakibara