Ernesto Spinelli

Dipartimento di Matematica G. Castelnuovo, Università La Sapienza, Roma
Contact details


Teaching

Algebra II (2024/2025, Laurea Triennale in Matematica).

Geometria (2024/2025, Laurea Triennale in Fisica).

Algebra II (2023/2024, Laurea Triennale in Matematica).

Geometria (2023/2024, Laurea Triennale in Fisica).


Academic Position

2019- , Associate Professor, Università degli Studi di Roma La Sapienza

CV (English)

CV (Italian)


Latest Articles

[1] with E. Aljadeff, A. Giambruno, E. Pascucci: On fundamental superalgebras in PI-Theory. Israel J. Math., in press.

[2] with A. Ioppolo, E. Pascucci: On minimal varieties of superalgebras with superautomorphism. J. Algebra, in press.

[3] with O.M. Di Vincenzo, V.R.T. da Silva: On the factorability of the ideal of *-graded polynomial identities of minimal varieties of PI *-superalgebras. J. Algebra 589 (2022), 273-286.

[4] with T. Juhasz: Group rings with metabelian unit groups. J. Pure Appl. Algebra 226 (2022), Paper No. 106920, 11 pp.

[5] with O.M. Di Vincenzo, V.R.T. da Silva: Minimal varieties of PI-superalgebras with graded involution. Israel J. Math. 241 (2021), 869-909.

[6] with T. Juhasz, G.T. Lee, S.K. Sehgal: A lower bound of the derived length of the unit group of a nontorsion group algebra. Algebr. Represent. Theory 23 (2020), 457-466.

[7] with O.M. Di Vincenzo, V.R.T. da Silva: A characterization of minimal varieties of Z_p-graded PI algebras. J. Algebra 539 (2019), 397-418.

[8] with O.M. Di Vincenzo, V.R.T. da Silva: Minimal superalgebras generating minimal supervarieties. Math. Z. 288 (2018), 383-400.

[9] with G.T. Lee, S.K. Sehgal: Bounded Engel and solvable unitary units in group rings. J. Algebra 501 (2018), 225-232.

[10] with O.M. Di Vincenzo, V.R.T. da Silva: Minimal supervarieties with factorable ideal of graded polynomial identities. J. Pure Appl. Algebra 220 (2016), 1316-1330.

[11] with G.T. Lee: Group rings whose skew elements are bounded Lie Engel. J. Pure Appl. Algebra 219 (2015), 3181-3194.

[12] with G.T. Lee, S.K. Sehgal: Lie identities on skew elements in group algebras. Providence, RI: American Mathematical Society (AMS). Contemporary Mathematics 652 (2015), 103-121.

[13] with G.T. Lee, S.K. Sehgal: Free groups with involution satisfying a *-group identity. Arch. Math. (Basel) 104 (2015), 509-512.

[14] with O.M. Di Vincenzo: Graded polynomial identities on upper block triangular matrix algebras. J. Algebra 410 (2014), 50-64.

[15] with G.T. Lee, S.K. Sehgal: Group rings whose unitary units are nilpotent. J. Algebra 410 (2014), 343-354.

[16] with F. Catino, G.T. Lee: Group algebras whose symmetric elements are Lie metabelian. Forum Math. 26 (2014), 1459-1471.

[17] with G.T. Lee, S.K. Sehgal: Group rings with solvable unit groups of minimal derived length. Algebr. Represent. Theory 17 (2014), 1597-1601.

[18] with G.T. Lee: Lie metabelian skew elements in group rings. Glasg. Math. J. 56 (2014), 187-195.

Complete list of publications


Last modified Jul 9, 2024 - Ernesto and Sudarshan in Oberwolfach