Frontiers in Applied Mathematics and Statistics

Original Research

Published on 15 Sep 2025

A deep learning forecasting of downside risk: application of a combined ESRNN-VAE

in Mathematical Finance

Caston Sigauke
Ntebogang Moroke
Katleho Makatjane
Claris Shoko

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1662252

481 views

Original Research

Published on 15 Sep 2025

Artificial intelligence and exchange rate forecasting: assessing predictive accuracy and macroeconomic sensitivity

in Mathematical Finance

Oumaima Abouzaid
Faouzi Boussedra

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1654093

751 views

Original Research

Published on 10 Sep 2025

Optimal portfolio selection in jump-uncertain stochastic markets via maximum principle and dynamic programming

in Mathematical Finance

Clift Kudzai Hlahla
Eriyoti Chikodza
Cathrine Kazunga
Mangwiro Magodora

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1667889

617 views

Original Research

Published on 05 Sep 2025

Can green credit enhance the competitiveness of commercial banks? Evidence from China

in Mathematical Finance

Ning Sun
Jun Liu
Junli Wang

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1642815

500 views

Original Research

Published on 08 Aug 2025

Analysis of financial growth in manufacturing companies across three Nordic countries

in Mathematical Finance

Olli-Pekka Hilmola
Daniella Fjellström
Per Hilletofth

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1629810

1,203 views

Original Research

Accepted on 06 Aug 2025

Research on the Impact of Green Financial Policies on the New Quality Productivity of Enterprises

in Mathematical Finance

Li Mingyue
Sun Xianmin

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1628736

375 views

Editorial

Published on 21 Jul 2025

Editorial: Financial modeling with frictions

in Mathematical Finance

Daniele Mancinelli
Andrea Mazzon
Immacolata Oliva
Ilaria Stefani

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1641147

966 views

Correction

Published on 08 Jul 2025

Correction: Adaptive fractal dynamics: a time-varying Hurst approach to volatility modeling in equity markets

in Mathematical Finance

Abe Webb
Siddharth Mahajan
Mateo Sandhu
Rohan Agarwal
Arjun Velan

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1653586

660 views

Original Research

Published on 23 Jun 2025

Adaptive fractal dynamics: a time-varying Hurst approach to volatility modeling in equity markets

in Mathematical Finance

Abe Webb
Siddharth Mahajan
Mateo Sandhu
Rohan Agarwal
Arjun Velan

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1554144

1,396 views

Original Research

Published on 23 Jun 2025

Dividend announcements and share price dynamics: new evidence from Saudi-listed companies using event study approach

in Mathematical Finance

Layla Abaalkhail
Thomas McCluskey
David Power

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1574134

990 views

Original Research

Published on 05 Jun 2025

Financial challenges and sustainable management practices among women enterprise owners in Malaysia: a thematic analysis for long-term stability

in Mathematical Finance

Nurul Labanihuda Abdull Rahman
Wan Nurulasiah Wan Mustapa
Ahmad Zulhusny Rozali
Nadhilah Abdul Pisal
Norziana Yahya

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1575294

1,655 views

Original Research

Published on 04 Jun 2025

Improving stock price forecasting with M-A-BiLSTM: a novel approach

in Mathematical Finance

Zihan Liu

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1588202

1,776 views

Original Research

Published on 20 May 2025

Value at Risk long memory volatility models with heavy-tailed distributions for cryptocurrencies

in Mathematical Finance

Stephanie Danielle Subramoney
Knowledge Chinhamu
Retius Chifurira

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1567626

1,696 views
2 citations

Original Research

Published on 15 May 2025

On transaction costs in minimum-risk portfolios: insights into risk parity and asset allocation

in Mathematical Finance

Denis Veliu
Aranit Shkurti
Antonio Luciano Martire

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1585187

1,895 views

Original Research

Published on 30 Apr 2025

Impact of COVID-19 transmission rate on co-movement of China’s stock markets

in Mathematical Finance

Hongfei Xiao
Deqin Lin
Zhaowei Zhang

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1564664

1,165 views

Original Research

Published on 01 Apr 2025

Chaos management and synchronization in the Liu financial system via sliding mode and passive control

in Mathematical Finance

Afsana Afroja
Musammet Tahmina Akter
Syed Mohammed Shafiul Azam

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1554690

1,375 views