Frontiers in Applied Mathematics and Statistics

Original Research

Published on 30 Aug 2024

A Riemann–Hilbert approach to solution of the modified focusing complex short pulse equation

in Dynamical Systems

Ruslan Barkov
Dmitry Shepelsky

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1466965

1,064 views
1 citation

Original Research

Published on 29 Aug 2024

The generalized STAR modeling with minimum spanning tree approach of spatial weight matrix

in Statistics and Probability

Utriweni Mukhaiyar
Adilan Widyawan Mahdiyasa
Kurnia Novita Sari
Nur Tashya Noviana

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1417037

1,024 views
4 citations

Methods

Published on 23 Aug 2024

Negativity of factor correlations biases the sizes of factor variances in bifactor CFA models

in Statistics and Probability

Karl Schweizer
Xuezhu Ren
Tengfei Wang

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1423726

914 views

Original Research

Published on 22 Aug 2024

Optimal control strategies for HIV and COVID-19 co-infection: a cost-effectiveness analysis

in Mathematical Biology

Tesfaneh Debele Batu
Legesse Lemecha Obsu

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1439284

921 views

Original Research

Published on 20 Aug 2024

Solving a fractional diffusion PDE using some standard and nonstandard finite difference methods with conformable and Caputo operators

in Mathematical Biology

Appanah R. Appadu
Abey S. Kelil
Ndifon Wikocho Nyingong

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1358485

1,147 views

Brief Research Report

Published on 15 Aug 2024

GLS estimation in python to forecast gross regional domestic product using generalized space–time autoregressive seemingly unrelated regression model

in Mathematical Finance

Prizka Rismawati Arum
Ihsan Fathoni Amri
Saeful Amri

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1365723

1,435 views

Original Research

Published on 14 Aug 2024

Stability of generalized models for HIV-1 dynamics with impaired CTL immunity and three pathways of infection

in Mathematical Biology

Noura H. AlShamrani
Reham H. Halawani
Ahmed M. Elaiw

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1412357

772 views
2 citations

Original Research

Published on 13 Aug 2024

A new Steiner symmetrization defined by a subclass of analytic function in a complex domain

in Optimization

Ibtehal Alazman
Rabha W. Ibrahim

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1385590

862 views

Original Research

Published on 09 Aug 2024

Subnetwork inclusion and switching of multilevel Boolean networks preserve parameter graph structure and dynamics

in Mathematical Biology

William Duncan
Breschine Cummins
Tomáš Gedeon

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1286957

964 views

Original Research

Published on 08 Aug 2024

Emergence of chaotic resonance controlled by extremely weak feedback signals in neural systems

in Mathematical Biology

Anh Tu Tran
Sou Nobukawa
Nobuhiko Wagatsuma
Keiichiro Inagaki
Hirotaka Doho
Teruya Yamanishi
Haruhiko Nishimura

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1434119

994 views

Original Research

Published on 07 Aug 2024

θ-Weighted mixture distribution: the Weibull-Lomax case

in Statistics and Probability

Cristian Carvajal-Muquillaza
Ronald Manríquez
Eduardo Cabrera

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1418589

941 views

Original Research

Published on 05 Aug 2024

Stochastic optimal control problem of consumption and pension insurance with uncertain lifetime and its application to real-life data

in Mathematical Finance

Gereltuya Terbish
Batsukh Tserendorj
Nyamsuren Dorj
Tserenbat Oirov

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1415385

1,114 views

Original Research

Published on 01 Aug 2024

From lithological descriptions to geological models: an example from the Upper Aare Valley

in Statistics and Probability

Ludovic Schorpp
Julien Straubhaar
Philippe Renard

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1441596

1,622 views

Original Research

Published on 26 Jul 2024

Application of Haar Scale-3 wavelet method to the solution of Buckmaster and Chaffee–Infante non-linear PDE

in Mathematical Physics

Ratesh Kumar
Sonia Arora

Frontiers in Applied Mathematics and Statistics

doi 10.3389/fams.2024.1412181

1,108 views
1 citation

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

1,227 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

862 views