Significance of supervision sampling in control of communicable respiratory disease simulated by a new model during different stages of the disease

AH Hounye, X Pan, Y Zhao, C Cao, J Wang… - Scientific Reports, 2025 - nature.com
Abstract The coronavirus disease 2019 (COVID-19) interventions in interrupting
transmission have paid heavy losses politically and economically. The Chinese government …

Fixed Point Theorems on Controlled Orthogonal δ‐Metric‐Type Spaces and Applications to Fractional Integrals

BW Samuel, G Mani, P Ganesh… - Journal of Function …, 2025 - Wiley Online Library
In this article, we introduce a notion of controlled orthogonal δ‐metric‐type spaces with an
example. Further, we prove a contraction theorem and a generalized fixed point theorem in …

New results about controllability and stability of ψ-Caputo-type stochastic fractional integro-differential systems with control delay

AP Selvam, SM Sivalingam, V Govindaraj - Physica Scripta, 2025 - iopscience.iop.org
This study explores the controllability and stability criteria for the fractional integro-differential
stochastical systems with control delay employing the Ψ-Caputo-type fractional derivative (Ψ …

[HTML][HTML] Bifurcation Branch in a Spatial Heterogeneous Predator–Prey Model with a Nonlinear Growth Rate for the Predator

L Kong - Mathematics, 2024 - mdpi.com
A strongly coupled predator–prey model in a spatially heterogeneous environment with a
Holling type-II functional response and a nonlinear growth rate for the predator is …

The impact of the Caputo fractional difference operator on the dynamical behavior of a discrete-time SIR model for influenza A virus

H Nabil, H Tayeb - Physica Scripta, 2024 - iopscience.iop.org
Since there are few studies that deal with the fractional-order discrete-time epidemic models,
this paper presents a new fractional-order discrete-time SIR epidemic model that is …

[PDF][PDF] New fixed point theorems in extended orthogonal S-metric spaces of type (µ, σ) with applications to fractional integral equations

B wises Samuel, G Mani, STM Thabet… - Results in …, 2024 - nonlinear-analysis.com
New fixed point theorems in extended orthogonal S-metric spaces of type (µ,σ) with applications
to fractional integral equatio Page 1 Received September 16, 2024; Accepted October 22, 2024; …

[PDF][PDF] New common fixed point theorems for quartet map**s on orthogonal S-metric spaces with applications

BW Samuela, G Mania, P Ganeshb, STM Thabeta… - 2025 - researchgate.net
In this article, we extend the scope of fixed point theory by proving a common fixed point
theorem applicable to quartet map**s defined on orthogonal S-metric spaces. Our …

[PDF][PDF] Best proximity point results on R-metric spaces with appli-cations to fractional differential equation and production-consumption equilibrium

G Janardhanana, G Mania, ZD Mitrovicb, A Aloqailyc… - 2025 - researchgate.net
In this article, we introduce the notion of best proximity point in R-metric space. We prove the
best proximity result in R-metric space and also given some examples to strengthen our …