Pietro Paparella

Available identifiers

zbMath Open paparella.pietroWikidataQ102411240 ScholiaQ102411240MaRDI QIDQ269268

List of research outcomes

Publication	Date of Publication	Type
The converse of the Cowling--Obrechkoff--Thron theorem	2023-03-22	Paper
Matrices whose field of values is inscribed in a polygon	2023-03-12	Paper
Jordan chains of $h$-cyclic matrices, II	2022-09-28	Paper
Kronecker products of Perron similarities	2022-04-20	Paper
A proof of the elliptical range theorem via Kippenhahn's theorem	2022-03-18	Paper
Polynomials that preserve nonnegative matrices	2022-01-24	Paper
Polynomials that preserve nonnegative matrices of order two	2021-09-27	Paper
A short and elementary proof of Brauer's theorem	2021-09-27	Paper
Frobenius normal forms of doubly stochastic matrices	2020-02-26	Paper
Matricial Proofs of Some Classical Results about Critical Point Location	2020-01-02	Paper
The NIEP	2019-11-27	Paper
Realizing Suleĭmanova spectra via permutative matrices. II.	2019-03-26	Paper
A Short and Elementary Proof of the Two-Sidedness of the Matrix Inverse	2018-08-20	Paper
On the realizability of the critical points of a realizable List	2018-08-08	Paper
Row cones, perron similarities, and nonnegative spectra	2018-02-19	Paper
Spectrally Perron polynomials and the Cauchy-Ostrovsky theorem	2017-11-08	Paper
The critical exponent for generalized doubly nonnegative matrices	2017-04-25	Paper
Eisenstein's criterion, Fermat's last theorem, and a conjecture on powerful numbers	2017-04-05	Paper
A matricial view of the Karpelevič theorem	2017-03-03	Paper
Realizing Suleimanova-type Spectra via Permutative Matrices	2016-06-14	Paper
Jordan chains of \(h\)-cyclic matrices	2016-04-18	Paper
Matrix roots of imprimitive irreducible nonnegative matrices	2016-04-18	Paper
Perron spectratopes and the real nonnegative inverse eigenvalue problem	2016-01-28	Paper
The Volume of the Trace-Nonnegative Polytope via the Irwin-Hall Distribution	2015-11-06	Paper
Matrix functions that preserve the strong Perron-Frobenius property	2015-10-23	Paper
Matrix roots of eventually positive matrices	2014-07-03	Paper
A note on the Lovasz-Schrijver Semidefinite Programming Relaxation for Binary Integer Programs	2012-08-10	Paper
Complete Residue Systems: A Primer and an Application	2012-06-03	Paper

Research outcomes over time

Doctoral students

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Known relations from the MaRDI Knowledge Graph

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This page was built for person: Pietro Paparella