Thanks to my Mathematical Analysis 1 students for the photorealistic sketch.

Manlio Valenti

Lecturer
Faculty of Science and Engineering
Swansea University

Email:

Research interests

My research is focused on computable analysis, Weihrauch reducibility, and (effective) descriptive set theory.

Papers

    Selected talks

    12.2024
    On the density of the Weihrauch degrees, Joint meeting of the NZMS, AustMS and AMS, special session in Computability Theory and its Applications 2024, invited talk
    09.2024
    Quotients in the Weihrauch degrees, AILA meeting, XXVIII Incontro di Logica, 2024
    07.2024
    Minimal covers in the Weihrauch degrees, AMS-UMI International Joint Meeting, special session in Computability, invited talk
    07.2024
    Chains and antichains in the Weihrauch degrees, CCA 2024
    07.2024
    The weakness of finding descending sequences in ill-founded linear orders, CiE 2024
    07.2023
    Is there a jump in the Weihrauch lattice?, CiE2023, invited talk
    06.2023
    On the structure of Weihrauch degrees, LC2023, invited talk
    03.2023
    Exploring some structural properties of the Weihrauch degrees, SEALS2023, invited talk
    11.2022
    The first-order part of computational problems, Midwest Computability Seminar, invited talk
    05.2022
    New operators on Weihrauch degrees and their applications to separation results, Leeds Computability Days, invited talk
    03.2022
    The first-order part of Weihrauch degrees, Online Logic Seminar, invited talk
    07.2021
    Algebraic properties of the first-order part of a problem, LC 2021
    07.2021
    The Cantor-Bendixon theorem in the Weihrauch lattice, CiE 2021
    06.2021
    The uniform strength of descending sequences, ASL North American Annual Meeting 2021, special session in Computability Theory, invited talk.
    04.2021
    Ill-founded orders and Weihrauch degrees, Oberwolfach Workshop 2117 "Computability theory"
    11.2020
    On the descriptive complexity of Fourier dimension and Salem sets, CTA computability seminar, invited talk.
    10.2020
    Fractal dimensions and descriptive set theory, PennState Logic Seminar, invited talk.
    09.2020
    Computing the Fourier dimension, CCC 2020
    07.2020
    Finding descending sequences in ill-founded linear orders, CiE 2020
    10.2019
    The open and clopen Ramsey theorems in the Weihrauch lattice, UW-Madison Logic Seminar, invited talk
    07.2019
    The open and clopen Ramsey theorems in the Weihrauch lattice, CiE 2019

    Teaching