Frontiers in Applied Mathematics and Statistics

Original Research

Published on 02 Sep 2025

Accounting data anomaly detection and prediction based on self-supervised learning

in Optimization

Yingying Zhang
Bingbing Duan

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1628652

2,489 views

Original Research

Published on 01 Sep 2025

Density peak clustering algorithm based on weighted mutual K-nearest neighbors

in Mathematics of Computation and Data Science

Chunhua Ren
Chaorong Li
Yang Yu
Wanan Yang
Ruiqi Guo

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1598165

2,039 views

Technology and Code

Published on 01 Sep 2025

Computational modeling and experimental investigation of thread fatigue in ultra-high-pressure hydrogen storage vessels

in Numerical Analysis and Scientific Computation

Jiao Xue
Yanli Zhang
Jing Li
Ruifeng Yin

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1625013

1,263 views

Original Research

Published on 29 Aug 2025

Application of a joint multivariate probit model for mixed outcomes of CD4 cell count and tuberculosis using a Bayesian latent variable approach in KwaZulu-Natal

in Statistics and Probability

Exaverio Chireshe
Retius Chifurira
Jesca Mercy Batidzirai
Knowledge Chinhamu
Ayesha B. M. Kharsany

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1643745

1,059 views

Original Research

Published on 26 Aug 2025

New robust estimators for the fixed effects negative binomial model: a simulation and real-world applications to European panel data

in Statistics and Probability

Mohamed R. Abonazel
Ehab Ebrahim Mohamed Ebrahim
Elsayed G. Ahmed
Amera M. El-Masry

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1638596

1,304 views
1 citation

Original Research

Published on 22 Aug 2025

Epidemic dynamics in the spatio-temporal predator-prey model

in Dynamical Systems

Hyangim Ji
Maria Vasilyeva
Nana Adjoah Mbroh
Alexey Sadovski

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1642676

1,266 views

Original Research

Published on 21 Aug 2025

Research on error control method for polynomial approximation based on equal amplitude oscillation theorem

in Mathematics of Computation and Data Science

Letong Zhou
Liguo Zhao

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1641597

1,743 views

Original Research

Published on 21 Aug 2025

CUR matrix approximation through convex optimization for feature selection

in Mathematics of Computation and Data Science

Kathryn Linehan
Radu Balan

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1632218

1,545 views
1 citation

Original Research

Published on 19 Aug 2025

Sensitivity analysis for a delay mathematical model: the glucose-insulin model

in Mathematical Biology

Mostafa Bachar

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1562636

2,049 views

Original Research

Published on 12 Aug 2025

Enhancing disaster prediction with Bayesian deep learning: a robust approach for uncertainty estimation

in Mathematics of Computation and Data Science

Hao Peng
Sen Shen
Haichao Zhang
Fei Wang
Fawang Guo
Ruige Zhang

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1653562

1,589 views

Correction

Published on 08 Aug 2025

Correction: From energy to ecology: decarbonization pathways for sustainable high-performance computing through global carbon-energy nexus analysis

in Mathematics of Computation and Data Science

Guancong Yu
Ziyan Wang
Yulan Xu
Zhuofan Javan Sun
Susan Chen

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1667229

725 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

2,408 views

Original Research

Published on 07 Aug 2025

Modeling and forecasting of the high-dimensional time series data with functional data analysis and machine learning approaches

in Numerical Analysis and Scientific Computation

Yousuf Alkhezi
Hajar M. Alkhezi
Ahmad Shafee

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1600278

1,405 views

Original Research

Published on 30 Jul 2025

A sparse tensor generator with efficient feature extraction

in Optimization

Tugba Torun
Ameer Taweel
Didem Unat

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1589033

1,199 views

Original Research

Published on 29 Jul 2025

Improving immunization initiatives in the dynamics of a typhoid fever transmission model with environmental bacteria concentration

in Dynamical Systems

Haileyesus Tessema
Yimer Zemenu
Endlkachew Bizualem
Getachew Teshome

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1521177

1,283 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

1,465 views

Original Research

Published on 18 Jul 2025

Individual-based multiscale model for foot-and-mouth disease

in Mathematical Biology

Blessings Mufoya
Dephney Mathebula
Winston Garira

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1608265

1,133 views

Original Research

Published on 16 Jul 2025

Dynamics and stability of a within-host HIV-HBV co-infection model with time delays

in Mathematical Biology

Ahmed M. Elaiw
Abdulaziz S. Alhmadi
Aatef D. Hobiny

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1633039

1,302 views

Original Research

Published on 15 Jul 2025

Forecasting South African grain prices and assessing the non-linear impact of inflation and rainfall using a dynamic Bayesian generalized additive model

in Statistics and Probability

Albert Antwi
Emelia Thembile Kammies
Lyson Chaka
Martins Akugbe Arasomwan

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1582609

1,258 views

Original Research

Published on 14 Jul 2025

GSD-SSR: an integrated framework for power analysis in IRB proposals using group sequential design and sample size re-estimation

in Statistics and Probability

Yuxi Zhu
Shi Du
Peihe Xia

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1611205

1,469 views

Original Research

Published on 11 Jul 2025

Exact optical soliton solutions and interaction dynamics in fractional nonlinear systems

in Mathematical Physics

Saleh M. Alzahrani
Chokri Chniti
Dalal Marzouq AlMutairi

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1584929

1,685 views

Original Research

Published on 10 Jul 2025

On negative eigenvalues of 1D Schrödinger operators with δ′-like potentials

in Mathematical Physics

Yuriy Golovaty
Rostyslav Hryniv

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1615447

1,677 views
2 citations

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

870 views

Correction

Published on 01 Jul 2025

Corrigendum: Expectation-maximization alternating least squares for tensor network logistic regression

in Optimization

Naoya Yamauchi
Hidekata Hontani
Tatsuya Yokota

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1629658

933 views

891 articles

articles

Accounting data anomaly detection and prediction based on self-supervised learning

Density peak clustering algorithm based on weighted mutual K-nearest neighbors

Computational modeling and experimental investigation of thread fatigue in ultra-high-pressure hydrogen storage vessels

Application of a joint multivariate probit model for mixed outcomes of CD4 cell count and tuberculosis using a Bayesian latent variable approach in KwaZulu-Natal

New robust estimators for the fixed effects negative binomial model: a simulation and real-world applications to European panel data

Epidemic dynamics in the spatio-temporal predator-prey model

Research on error control method for polynomial approximation based on equal amplitude oscillation theorem

CUR matrix approximation through convex optimization for feature selection

Sensitivity analysis for a delay mathematical model: the glucose-insulin model

Enhancing disaster prediction with Bayesian deep learning: a robust approach for uncertainty estimation

Correction: From energy to ecology: decarbonization pathways for sustainable high-performance computing through global carbon-energy nexus analysis

Analysis of financial growth in manufacturing companies across three Nordic countries

Modeling and forecasting of the high-dimensional time series data with functional data analysis and machine learning approaches

A sparse tensor generator with efficient feature extraction

Improving immunization initiatives in the dynamics of a typhoid fever transmission model with environmental bacteria concentration

Editorial: Financial modeling with frictions

Individual-based multiscale model for foot-and-mouth disease

Dynamics and stability of a within-host HIV-HBV co-infection model with time delays

Forecasting South African grain prices and assessing the non-linear impact of inflation and rainfall using a dynamic Bayesian generalized additive model

GSD-SSR: an integrated framework for power analysis in IRB proposals using group sequential design and sample size re-estimation

Exact optical soliton solutions and interaction dynamics in fractional nonlinear systems

On negative eigenvalues of 1D Schrödinger operators with δ′-like potentials

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

Corrigendum: Expectation-maximization alternating least squares for tensor network logistic regression