Faculty Database - ENDO NAOKI

Books and Papers

Conference Presentations

Academic Qualifications

Career History

Major Subjects

Research Topics, Consignment Studies & KAKENHI Researches

Web Sites

Email Addresses

Current Specialized Field

KAKENHI Researcher Number

（Last updated : 2024-03-16 15:20:08）

ENDO NAOKI
Department Undergraduate School , School of Political Science and Economics

Position Senior Assistant Professor

■ Books and Papers

1.	2023	Article	When are the rings I:I Gorenstein? Communications in Algebra (Collaboration)
2.	2023	Article	On the weakly Arf (S₂)-ifications of Noetherian rings Journal of Commutative Algebra (Collaboration)
3.	2023	Article	On the ubiquity of Arf rings Journal of Commutative Algebra (Collaboration)
4.	2022	Article	Almost Gorenstein determinantal rings of symmetric matrices Communications in Algebra (Collaboration)
5.	2022	Article	Ulrich ideals in numerical semigroup rings of small multiplicity Journal of Algebra (Collaboration)
6.	2022	Article	Construction of strictly closed rings Proceedings of the American Mathematical Society (Collaboration)
7.	2022	Article	Topics on strict closure of rings Research in the Mathematical Sciences (Collaboration)
8.	2021	Article	Almost Gorenstein rings arising from fiber products Canadian Mathematical Bulletin (Collaboration)
9.	2020	Article	A study of quasi-Gorenstein rings II: Deformation of quasi-Gorenstein property Journal of Algebra (Collaboration)
10.	2020	Article	Efficient generation of ideals in core subalgebras of the polynomial ring k[t] over a field k Proceedings of the American Mathematical Society (Collaboration)
11.	2020	Article	On modules with reducible complexity Algebras and Representation Theory (Collaboration)
12.	2020	Article	On Ratliff-Rush closure of modules Mathematica Scandinavica (Single)
13.	2020	Article	Ulrich ideals and 2-AGL rings Journal of Algebra (Collaboration)
14.	2019	Article	Generalized Gorenstein Arf rings Arkiv for Matematik (Collaboration)
15.	2019	Article	On the almost Gorenstein property in Rees algebras of contracted ideals Kyoto Journal of Mathematics (Collaboration)
16.	2019	Article	On the ideal case of a conjecture of Huneke and Wiegand Proceedings of the Edinburgh Mathematical Society (Collaboration)
17.	2018	Article	Almost Gorenstein Rees algebras of pg-ideals, good ideals, and powers of the maximal ideals Michigan Mathematical Journal (Collaboration)
18.	2018	Article	On the almost Gorenstein property of determinantal rings Communications in Algebra (Single)
19.	2018	Article	Topics on sequentially Cohen-Macaulay modules Journal of Commutative Algebra (Collaboration)
20.	2017	Article	When are the Rees algebras of parameter ideals almost Gorenstein graded rings? Kyoto Journal of Mathematics 57(3),pp.655-666 (Collaboration)
21.	2017	Article	Sequentially Cohen-Macaulay Rees algebras (Collaboration)
22.	2016	Article	The almost Gorenstein Rees algebras of parameters Journal of Algebra (Collaboration)
23.	2016	Article	The almost Gorenstein Rees algebras over two-dimensional regular local rings Journal of Pure and Applied Algebra (Collaboration)
24.	2016	Article	Ulrich ideals and almost Gorenstein rings Proceedings of the American Mathematical Society (Collaboration)
25.	2015	Article	Almost Gorenstein rings -towards a theory of higher dimension Journal of Pure and Applied Algebra (Collaboration)
26.	2015	Article	Huneke-Wiegand conjecture and change of rings Journal of Algebra (Collaboration)
27.	2015	Article	Bounds for the first Hilbert coefficients of m-primary ideals Tokyo Journal of Mathematics (Collaboration)
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■ Conference Presentations

1.	2016/01	Ulrich ideals and almost Gorenstein rings (Workshop on Commutative Algebra -Part II, Local algebra and Representation theory-)
2.	2015/11	Almost Gorenstein Rees algebras of some integrally closed ideals (The 37th Japan Symposium on Commutative Algebra)
3.	2015/11	The almost Gorenstein Rees algebras of socle ideals (The 37th Japan Symposium on Commutative Algebra)
4.	2015/09	The almost Gorenstein Rees algebras of parameters (The JV seminar on Commutative Algebra -by and for young mathematicians-)
5.	2015/03	Almost Gorenstein rings of higher dimension (AMS Meeting Special Session on Algebra and Representation Theory)
6.	2015/03	Huneke-Wiegand conjecture and change of rings (Algebra-number theory seminar)
7.	2014/11	Sequentially Cohen-Macaulay Rees modules (The 36th Symposium on Commutative Algebra)
8.	2014/08	Sequentially Cohen-Macaulay Rees modules (Commutative Algebra and Singularity Theory 2014)
9.	2013/12	Huneke-Wiegand conjecture of rank one with the change of rings (The 35th Symposium on Commutative Algebra)
10.	2012/11	Ulrich ideals of dimension one (The 34th Symposium on Commutative Algebra)
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■ Academic Qualifications

1.	2014/04～2016/03	〔Doctorial Course〕, Meiji University, Completed,
2.	2012/04～2014/03	〔Master Course〕, Meiji University, Completed,
3.	2008/04～2012/03	Meiji University, Graduated,

■ Career History

1.	2022/04～	Meiji University School of Political Science and Economics Senior Assistant Professor
2.	2021/04～2022/03	Tokyo University of Science Department of Mathematics, Faculty of Science Division II Junior Associate Professor
3.	2020/02～2021/03	Japan Society for the Promotion of Science JSPS Overseas Research Fellow
4.	2018/04～2020/02	Waseda University Global Education Center Assistant Professor （without tenure）
5.	2017/09～2018/03	Waseda University Global Education Center Assistant Professor
6.	2016/04～2017/09	Meiji University School of Science and Technology Assistant Professor
7.	2014/04～2016/03	Japan Society for the Promotion of Science JSPS Research Fellow DC1
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■ Research Topics, Consignment Studies & KAKENHI Researches

1.	2017/04～2020/03	Development of the theory of almost Gorenstein rings (Key Word : )
2.	2014/04～2018/03	Developement of the theory of non-Gorenstein rings and a study of j-multiplicity (Key Word : )

■ Web Sites

Naoki Endo's web page

■ Email Addresses

■ Current Specialized Field

Algebra

■ KAKENHI Researcher Number

30782510