Rendiconti del Seminario Matematico della Università di Padova, Tome 145 (2021)

The flatness of ternary cyclotomic polynomials

Bin Zhang

p. 1-42

Composites in semirings of Boolean groups

Kamalakshya Mahatab

p. 43-51

Integrable derivations in the sense of Hasse–Schmidt for some binomial plane curves

María de la Paz Tirado Hernández

p. 53-71

A monodromy criterion for the good reduction of

K 3

Genaro Hernandez-Mada

p. 73-92

Erdélyi–Kober fractional integral operators on ball Banach function spaces

Kwok-Pun Ho

p. 93-106

Some elementary questions in the calculus of variations

Carlo Mantegazza

p. 107-115

Hasse–Witt matrices for polynomials, and applications

Régis Blache

p. 117-152

Normalizers of classical groups arising under extension of the base ring

Nguyen Huu Tri Nhat ; Tran Ngoc Hoi

p. 153-165

A natural fibration for rings

Alessandro Andrea Bosi ; Alberto Facchini

p. 167-180

On the

ℱ^{*}

-norm of a finite group

Quanfu Yan ; Zhencai Shen

p. 181-190

Zero divisors of support size 3 in group algebras and trinomials divided by irreducible polynomials over GF(2)

Alireza Abdollahi ; Zahra Taheri

p. 191-203

An infinite family of counterexamples to a conjecture on positivity

J. Miquel Martínez

p. 205-206

On log differentials of local fields

Nicola Mazzari

p. 207-212

Comparison between rigid and crystalline syntomic cohomology for strictly semistable log schemes with boundary

Veronika Ertl ; Kazuki Yamada

p. 213-291