Stefano Marmi

Stefano Marmi

Scuola Normale Superiore di Pisa

H-index: 24

Europe-Italy

About Stefano Marmi

Stefano Marmi, With an exceptional h-index of 24 and a recent h-index of 14 (since 2020), a distinguished researcher at Scuola Normale Superiore di Pisa, specializes in the field of dynamical systems, mathematical physics, quantitative finance.

His recent articles reflect a diverse array of research interests and contributions to the field:

Volatility of volatility estimation: central limit theorems for the Fourier transform estimator and empirical study of the daily time series stylized facts

Global and local minima of -Brjuno functions

Correction to: Regularity properties of k-Brjuno and Wilton functions

The Yoccoz–Birkeland livestock population model coupled with random price dynamics

Uncertainty in firm valuation and a cross-sectional misvaluation measure

Price predictability at ultra-high frequency: Entropy-based randomness test

Unimodal maps perturbed by heteroscedastic noise: an application to a financial systems

Regularity properties of k-Brjuno and Wilton functions

Stefano Marmi Information

University

Position

Professor of Dynamical Systems

Citations(all)

2308

Citations(since 2020)

692

Cited By

1865

hIndex(all)

24

hIndex(since 2020)

14

i10Index(all)

45

i10Index(since 2020)

17

Email

University Profile Page

Scuola Normale Superiore di Pisa

Google Scholar

View Google Scholar Profile

Stefano Marmi Skills & Research Interests

dynamical systems

mathematical physics

quantitative finance

Top articles of Stefano Marmi

Title

Journal

Author(s)

Publication Date

Volatility of volatility estimation: central limit theorems for the Fourier transform estimator and empirical study of the daily time series stylized facts

Journal of Financial Econometrics

Giacomo Toscano

Giulia Livieri

Maria Elvira Mancino

Stefano Marmi

2024/1/1

Global and local minima of -Brjuno functions

arXiv preprint arXiv:2401.17679

Ayreena Bakhtawar

Carlo Carminati

Stefano Marmi

2024/1/31

Correction to: Regularity properties of k-Brjuno and Wilton functions

Aequationes mathematicae

Seul Bee Lee

Stefano Marmi

Izabela Petrykiewicz

Tanja I Schindler

2024/1/17

The Yoccoz–Birkeland livestock population model coupled with random price dynamics

Communications in Nonlinear Science and Numerical Simulation

Riccardo Ceccon

Giulia Livieri

Stefano Marmi

2023/4/1

Uncertainty in firm valuation and a cross-sectional misvaluation measure

Annals of Finance

Giulio Bottazzi

Francesco Cordoni

Giulia Livieri

Stefano Marmi

2023/3

Price predictability at ultra-high frequency: Entropy-based randomness test

arXiv preprint arXiv:2312.16637

Andrey Shternshis

Stefano Marmi

2023/12/27

Unimodal maps perturbed by heteroscedastic noise: an application to a financial systems

Journal of Statistical Physics

Fabrizio Lillo

Giulia Livieri

Stefano Marmi

Anton Solomko

Sandro Vaienti

2023/10/4

Regularity properties of k-Brjuno and Wilton functions

Aequationes mathematicae

Seul Bee Lee

Stefano Marmi

Izabela Petrykiewicz

Tanja I Schindler

2023/6/30

Analysis of bank leverage via dynamical systems and deep neural networks

SIAM Journal on Financial Mathematics

Fabrizio Lillo

Giulia Livieri

Stefano Marmi

Anton Solomko

Sandro Vaienti

2023/6/30

Bond-CDS implied rating systems

Information Sciences

Tommaso Colozza

Stefano Marmi

Aldo Nassigh

Daniele Regoli

2022/8/1

A convergence criterion for the unstable manifolds of the MacKay approximate renormalisation

Physica D: Nonlinear Phenomena

Seul Bee Lee

Stefano Marmi

Tanja I Schindler

2022/7/1

Random‐like properties of chaotic forcing

Journal of the London Mathematical Society

Paolo Giulietti

Stefano Marmi

Matteo Tanzi

2022/10

Some arithmetical aspects of renormalization in Teichmüller dynamics: On the occasion of Corinna Ulcigrai winning the Brin Prize

Journal of Modern Dynamics

Stefano Marmi

2022/4/6

Measuring market efficiency: The Shannon entropy of high-frequency financial time series

Chaos, solitons & fractals

Andrey Shternshis

Piero Mazzarisi

Stefano Marmi

2022/9/1

Generalized Feller Processes and their Applications to Affine and Polynomial Processes

Tonio Mollmann

2022/1/25

Efficiency of the moscow stock exchange before 2022

Entropy

Andrey Shternshis

Piero Mazzarisi

Stefano Marmi

2022/8/25

Financial market dynamics: essay in agent-based exploration

Matteo Ottaviani

2022/1/12

The Brjuno functions of the by-excess, odd, even and odd-odd continued fractions and their regularity properties

arXiv preprint arXiv:2111.13553

Seul Bee Lee

Stefano Marmi

2021/11/26

Cohomological equations for linear involutions

Dynamical Systems

Erwan Lanneau

Stefano Marmi

Alexandra Skripchenko

2021/4/3

Mean-Field games with absorption and singular controls

Maddalena Ghio

2021/9/27

See List of Professors in Stefano Marmi University(Scuola Normale Superiore di Pisa)

Co-Authors

H-index: 68
Rosario Nunzio Mantegna

Rosario Nunzio Mantegna

Università degli Studi di Palermo

H-index: 53
Fabrizio Lillo

Fabrizio Lillo

Scuola Normale Superiore di Pisa

H-index: 25
PIERGIULIO TEMPESTA

PIERGIULIO TEMPESTA

Universidad Complutense de Madrid

H-index: 13
Dong Han Kim

Dong Han Kim

Dongguk University

H-index: 9
Franco Nardini

Franco Nardini

Università degli Studi di Bologna

academic-engine