Frontiers in Applied Mathematics and Statistics

Original Research

Published on 25 Jul 2024

A discrete-time model that weakly converges to a continuous-time geometric Brownian motion with Markov switching drift rate

in Dynamical Systems

Vitaliy Golomoziy
Yuliya Mishura
Kamil Kladívko

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1450581

880 views
2 citations

Original Research

Published on 24 Jul 2024

Approximation of classes of Poisson integrals by rectangular Fejér means

in Dynamical Systems

Olga Rovenska

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1437247

652 views

Original Research

Published on 24 Jul 2024

Qualitative properties of solutions to a nonlinear transmission problem for an elastic Bresse beam

in Dynamical Systems

Tamara Fastovska
Dirk Langemann
Iryna Ryzhkova

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1418656

630 views

Original Research

Published on 22 Jul 2024

Sparseness-constrained nonnegative tensor factorization for detecting topics at different time scales

in Optimization

Lara Kassab
Alona Kryshchenko
Hanbaek Lyu
Denali Molitor
Deanna Needell
Elizaveta Rebrova
Jiahong Yuan

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1287074

922 views

Original Research

Published on 16 Jul 2024

Oscillatory behavior of solutions of second-order non-linear differential equations with mixed non-linear neutral terms

in Mathematical Physics

Ahmed M. Hassan
Osama Moaaz
Sameh S. Askar
Ahmad M. Alshamrani

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1384559

933 views

Original Research

Published on 15 Jul 2024

Numerical integration method for two-parameter singularly perturbed time delay parabolic problem

in Numerical Analysis and Scientific Computation

Shegaye Lema Cheru
Gemechis File Duressa
Tariku Birabasa Mekonnen

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1414899

1,065 views
1 citation

Original Research

Published on 12 Jul 2024

Analysis of community connectivity in spatial transcriptomics data

in Statistics and Probability

Juan Xie
Kyeong Joo Jung
Carter Allen
Yuzhou Chang
Subhadeep Paul
Zihai Li
Qin Ma
Dongjun Chung

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1403901

1,171 views

Methods

Published on 10 Jul 2024

The seasonal model of chili price movement with the effect of long memory and exogenous variables for improving time series model accuracy

in Statistics and Probability

Dodi Devianto
Elsa Wahyuni
Maiyastri Maiyastri
Mutia Yollanda

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1408381

899 views

Original Research

Published on 10 Jul 2024

Dynamic study of the duopoly market stability based on open innovation rate integration and intellectual property

in Mathematical Biology

Aziz Elmire
Aziz Ait Bassou
Mustapha Hlyal
Jamila El Alami

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1434012

1,310 views

Original Research

Published on 05 Jul 2024

Predicting successful trading in the West Texas Intermediate crude oil cash market with machine learning nature-inspired swarm-based approaches

in Mathematical Finance

Ehsan Zohreh Bojnourdi
Arash Mansoori
Samira Jowkar
Mina Alvandi Ghiasvand
Ghazal Rezaei
Seyed Ali Tabatabaei
Seyed Behnam Razavian
Mohammad Mehdi Keshvari

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1376558

1,302 views
1 citation

Brief Research Report

Published on 02 Jul 2024

Determination of sample size for a multinomial model coupled with the phenology model

in Mathematical Biology

Martyna Lukaszewicz
Brian Dennis

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1374832

941 views

Original Research

Published on 26 Jun 2024

Modeling approaches for assessing device-based measures of energy expenditure in school-based studies of body weight status

in Statistics and Probability

Gilson D. Honvoh
Roger S. Zoh
Anand Gupta
Mark E. Benden
Carmen D. Tekwe

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1399426

712 views

Correction

Published on 19 Jun 2024

Corrigendum: Algebraic and toroidal representation of the genetic code

in Mathematical Biology

Rodrigo Rodríguez-Gutiérrez
Francisco Hernandez-Cabrera
Francisco Javier Almaguer-Martínez
José De Jesús Bernal-Alvarado

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1445187

676 views

Original Research

Published on 17 Jun 2024

On generalizations of some fixed point theorems in semimetric spaces with triangle functions

in Numerical Analysis and Scientific Computation

Evgeniy Petrov
Ruslan Salimov
Ravindra K. Bisht

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1392560

1,450 views
4 citations

Original Research

Published on 14 Jun 2024

On monoids of metric preserving functions

in Mathematical Physics

Viktoriia Bilet
Oleksiy Dovgoshey

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1420671

857 views
6 citations

Original Research

Published on 05 Jun 2024

Environmental impact assessment with rapid impact assessment matrix method: during disaster conditions

in Dynamical Systems

Sina Abbasi
Umar Muhammad Modibbo
Hamed Jafari Kolashlou
Irfan Ali
Nader Kavousi

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1344158

3,227 views
7 citations