Frontiers in Applied Mathematics and Statistics

Original Research

Published on 17 Sep 2025

Plug-and-play low-rank tensor completion and reconstruction algorithms with improved applicability of tensor decompositions

in Optimization

Manabu Mukai
Hidekata Hontani
Tatsuya Yokota

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1594873

2,419 views
1 citation

Original Research

Published on 17 Sep 2025

Neutrosophic regression type estimator for the finite population mean and its applications in real data scenarios

in Statistics and Probability

Neha Purwar
Kaustav Aditya
B
Pankaj Das
Tauqueer Ahmad

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1658157

1,459 views

Original Research

Published on 16 Sep 2025

Evaluating two statistical methods for handling dropout impact in repeated measures data: a comparative study on missing at random assumption

in Statistics and Probability

Mohyaldein Salih
Ali Satty
Henry Mwambi

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1636153

1,642 views

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

2,161 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

5,441 views
1 citation

Original Research

Published on 10 Sep 2025

Assessing organizational efficiency in AI-based GHRM using fuzzy SWARA and MOORA mathematical modeling

in Dynamical Systems

Nitendra Kumar
Reema Agarwal
Neeti Sharma
Khursheed Alam
Ankur Agrawal

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1624159

2,615 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

1,605 views

Methods

Published on 10 Sep 2025

Inverse problems in covariate data analysis

in Statistics and Probability

Stanley Luck

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1646650

1,423 views

Original Research

Published on 10 Sep 2025

A diffusion-based HIV model with inflammatory cytokines and adaptive immune impairment

in Mathematical Biology

N. H. AlShamrani

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1659816

1,307 views

Original Research

Published on 09 Sep 2025

Modelling longitudinal cognitive test data with ceiling effects and left skewness

in Statistics and Probability

Denitsa Grigorova
Dean Palejev
Ralitza Gueorguieva
for the Alzheimer's Disease Neuroimaging Initiative

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1617381

1,818 views

Original Research

Published on 08 Sep 2025

Stability and entropy production in fractional bio-heat transport models via generalized (q, τ)-entropy

in Numerical Analysis and Scientific Computation

Shaher Momani
Rabha W. Ibrahim

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1643121

1,384 views
4 citations

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

1,766 views

Brief Research Report

Published on 03 Sep 2025

Can associative memory be modeled by quantum information?

in Dynamical Systems

Michael Siomau

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1625802

1,213 views

Original Research

Published on 03 Sep 2025

DFW: a novel weighting scheme for covariate balancing and treatment effect estimation

in Mathematics of Computation and Data Science

Ahmad Saeed Khan
Erik Schaffernicht
Johannes Andreas Stork

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1645805

1,446 views

Original Research

Published on 03 Sep 2025

Software reliability modeling for fault detection and fault correction processes considering Burr Type X testing effort function

in Statistics and Probability

Kaushal Kumar
Nesar Ahmad
Zubair Ahmad
Jitendra Kumar

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1669066

1,544 views

Original Research

Published on 03 Sep 2025

Quantum adaptive search: a hybrid quantum-classical algorithm for global optimization of multivariate functions

in Mathematical Physics

Gabriele Intoccia
Ugo Chirico
Vincenzo Schiano Di Cola
Giovanni Piero Pepe
Salvatore Cuomo

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2025.1662682

1,989 views

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

3,146 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

2,333 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

1,448 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

1,225 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

1,670 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

1,461 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

1,944 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

2,147 views
1 citation

907 articles

articles

Plug-and-play low-rank tensor completion and reconstruction algorithms with improved applicability of tensor decompositions

Neutrosophic regression type estimator for the finite population mean and its applications in real data scenarios

Evaluating two statistical methods for handling dropout impact in repeated measures data: a comparative study on missing at random assumption

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

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

Assessing organizational efficiency in AI-based GHRM using fuzzy SWARA and MOORA mathematical modeling

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

Inverse problems in covariate data analysis

A diffusion-based HIV model with inflammatory cytokines and adaptive immune impairment

Modelling longitudinal cognitive test data with ceiling effects and left skewness

Stability and entropy production in fractional bio-heat transport models via generalized (q, τ)-entropy

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

Can associative memory be modeled by quantum information?

DFW: a novel weighting scheme for covariate balancing and treatment effect estimation

Software reliability modeling for fault detection and fault correction processes considering Burr Type X testing effort function

Quantum adaptive search: a hybrid quantum-classical algorithm for global optimization of multivariate functions

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