Najeeb Alam Khan
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View article: Existence and uniqueness analysis of a fractional atmospheric system using Haar-based operational matrices
Existence and uniqueness analysis of a fractional atmospheric system using Haar-based operational matrices Open
Understanding and accurately modeling the dynamics of climate-related processes is essential for predicting and mitigating the effects of global warming. This study introduces a fractional order atmospheric model that simultaneously captur…
View article: Sol–gel TiO2–SiO2 mixed oxides as dual-functional photocatalytic and Bioactive materials
Sol–gel TiO2–SiO2 mixed oxides as dual-functional photocatalytic and Bioactive materials Open
Nanomaterials exhibit enhanced mechanical, electrochemical, electrical, catalytic, thermal, and optical properties relative to their individual nanoscale components. The TiO2–SiO2 composite was prepared through a sol–gel process involving …
View article: PREVALENCE OF PLANTAR FASCIITIS AND ITS ASSOCIATION WITH DEMOGRAPHIC FACTORS AMONG FEMALE SCHOOLTEACHERS
PREVALENCE OF PLANTAR FASCIITIS AND ITS ASSOCIATION WITH DEMOGRAPHIC FACTORS AMONG FEMALE SCHOOLTEACHERS Open
Background: Plantar fasciitis is a leading cause of heel pain and functional limitation, particularly in occupations involving prolonged standing. Teachers, due to extended periods of weight-bearing activities, are at an increased risk of …
View article: Choquet integral-based GRA method with linguistic interval-valued q-Rung orthopair fuzzy sets
Choquet integral-based GRA method with linguistic interval-valued q-Rung orthopair fuzzy sets Open
View article: From Compression to Diagnosis Identification of Superior Vena Cava Syndrome Using Point-Of-Care Ultrasound in the Emergency Department of Tertiary Care Hospital in Pakistan
From Compression to Diagnosis Identification of Superior Vena Cava Syndrome Using Point-Of-Care Ultrasound in the Emergency Department of Tertiary Care Hospital in Pakistan Open
Background: Superior Vena Cava Syndrome (SVCS) presents a diagnostic challenge in emergency settings due to its potentially life-threatening nature and the limitations of traditional imaging modalities such as computed tomography (CT) and …
View article: A SYSTEMS-LEVEL APPROACH TO EARLY DETECTION OF METABOLIC SYNDROME IN ADOLESCENTS USING MACHINE LEARNING AND BIOLOGICAL MARKERS
A SYSTEMS-LEVEL APPROACH TO EARLY DETECTION OF METABOLIC SYNDROME IN ADOLESCENTS USING MACHINE LEARNING AND BIOLOGICAL MARKERS Open
Background: Metabolic Syndrome (MetS) during adolescence is increasingly prevalent and closely linked to the future onset of cardiovascular disease, type 2 diabetes, and other chronic metabolic conditions. Traditional diagnostic approaches…
View article: Medical Leadership and Health Policy Advocacy: Physicians as Change Agents in Public Health Reform
Medical Leadership and Health Policy Advocacy: Physicians as Change Agents in Public Health Reform Open
Background: Physicians are increasingly recognized as key stakeholders in health policy reform due to their clinical insight and system-level experience. However, empirical evidence quantifying their advocacy involvement and evaluating det…
View article: MEDICAL LEADERSHIP AND HEALTH POLICY ADVOCACY: PHYSICIANS AS CHANGE AGENTS IN PUBLIC HEALTH REFORM
MEDICAL LEADERSHIP AND HEALTH POLICY ADVOCACY: PHYSICIANS AS CHANGE AGENTS IN PUBLIC HEALTH REFORM Open
Background: Physicians are increasingly acknowledged as key stakeholders in shaping health policy due to their clinical experience and system-level insights. However, their participation in formal policy advocacy remains inadequately quant…
View article: Mathematical Model to Evaluate of Client Behavior in the Automobile Sector Based on T-Spherical Fuzzy Information within Dombi Environment
Mathematical Model to Evaluate of Client Behavior in the Automobile Sector Based on T-Spherical Fuzzy Information within Dombi Environment Open
View article: A novel study on thermal enhancement in the flow of magnetized ternary hybrid nanofluid toward an elastic surface with nonlinear heat generation
A novel study on thermal enhancement in the flow of magnetized ternary hybrid nanofluid toward an elastic surface with nonlinear heat generation Open
Ternary hybrid nanofluids are excellent at efficiently transferring heat for solar systems, electronics, and industrial operations because they combine three nanoparticles in a base fluid. Their diverse range of uses includes biomedical th…
View article: Integrating fractional-order SEI1I2I3QCR model with awareness and non-pharmaceutical interventions for optimal COVID-19 pandemic
Integrating fractional-order SEI1I2I3QCR model with awareness and non-pharmaceutical interventions for optimal COVID-19 pandemic Open
Infectious diseases like COVID-19 continue to pose critical challenges globally, underscoring the need for effective control strategies that go beyond traditional vaccinations and treatments. This study introduces an advanced SEI1I2I3QCR m…
View article: Haar wavelet Arctic Puffin optimization method (HWAPOM): Application to logistic models with fractal-fractional Caputo-Fabrizio operator
Haar wavelet Arctic Puffin optimization method (HWAPOM): Application to logistic models with fractal-fractional Caputo-Fabrizio operator Open
This study introduces a novel hybrid numerical methodology for approximating differential equations involving the fractal-fractional Caputo-Fabrizio (FFCF) operator, which is an essential tool for modelling complex dynamical systems involv…
View article: Optimizing pantograph fractional differential equations: A Haar wavelet operational matrix method
Optimizing pantograph fractional differential equations: A Haar wavelet operational matrix method Open
In this study, we developed an operational matrix method of integration using Haar wavelets to solve both linear and nonlinear pantograph fractional differential equations by taking Atangana's beta derivative. The proposed method utilizes …
View article: Cap like trajectories in 5D chaotic tangent hyperbolic memristive model: fractional calculus and encryption
Cap like trajectories in 5D chaotic tangent hyperbolic memristive model: fractional calculus and encryption Open
This research aims to investigate the influence of model parameters and fractional order on a novel mathematical model with tangent hyperbolic memristor. This investigation conducted by applying Lyapunov exponents and bifurcation analysis.…
View article: Numerical simulation of chemical reactive flow of Boger fluid over a sheet with heat source and local thermal non-equilibrium conditions
Numerical simulation of chemical reactive flow of Boger fluid over a sheet with heat source and local thermal non-equilibrium conditions Open
In this article, the effect of nonlinear heat source on chemical reactive flow of magnetized Boger fluid over a sheet with Marangoni convection and porous medium is explored. In the modelling, local thermal non-equilibrium (LTNE) condition…
View article: Significance of heat generation and thermophoretic particle deposition in Marangoni convective driven boundary layer flow of cross nanofluid with activation energy
Significance of heat generation and thermophoretic particle deposition in Marangoni convective driven boundary layer flow of cross nanofluid with activation energy Open
The thermo-solutal Marangoni boundary layer flow has been studied because it has a number of real-world uses, such as drying silicon wafers, applying thin coats of paint or glue, employing adhesive in heat exchangers, and growing crystals …
View article: Mathematical modeling and dynamics of immunological exhaustion caused by measles transmissibility interaction with HIV host
Mathematical modeling and dynamics of immunological exhaustion caused by measles transmissibility interaction with HIV host Open
This paper mainly addressed the study of the transmission dynamics of infectious diseases and analysed the effect of two different types of viruses simultaneously that cause immunodeficiency in the host. The two infectious diseases that of…
View article: Electronic Circuit Simulation in Cap Shaped 4D Chaotic Model with DOCX Encryption, Stenography and Watermarking
Electronic Circuit Simulation in Cap Shaped 4D Chaotic Model with DOCX Encryption, Stenography and Watermarking Open
This research investigates the effects of model parameters and fractional order on a novel mathematical model with tangent hyperbolic memristors. An analysis of bifurcations and Lyapunov exponents was conducted in this study. A chaotic beh…
View article: Chemically reactive squeezed flow of magnetized <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"> <mml:mrow> <mml:mi mathvariant="bold-italic">A</mml:mi> <mml:msub> <mml:mi mathvariant="bold-italic">l</mml:mi> <mml:mn mathvariant="bold">2</mml:mn> </mml:msub> <mml:msub> <mml:mi mathvariant="bold-italic">O</mml:mi> <mml:mn mathvariant="bold">3</mml:mn> </mml:msub> <mml:mo>−</mml:mo> <mml:mi mathvariant="bold-italic">P</mml:mi> <mml:mi mathvariant="bold-italic">A</mml:mi> <mml:mi mathvariant="bold-italic">O</mml:mi> </mml:mrow> </mml:math> nanolubricant over a sensor surface with thermophoretic particle deposition
Chemically reactive squeezed flow of magnetized nanolubricant over a sensor surface with thermophoretic particle deposition Open
The exceptional lubricating properties and stability of Al2O3−PAO nanolubricant make it a suitable option for many industries such as automotive, aerospace, renewable energy, and medical. This study aims to examine the squeezed flow of mag…
View article: Convective boundary layer flow of MHD tangent hyperbolic nanofluid over stratified sheet with chemical reaction
Convective boundary layer flow of MHD tangent hyperbolic nanofluid over stratified sheet with chemical reaction Open
We investigated the combined impact of convective boundary conditions, thermal conductivity, and magnetohydrodynamic on the flow of a tangent hyperbolic nanofluid across the stratified surface. Furthermore, the ramifications of Brownian m…
View article: Global dynamics and Impact of Gaussian noise intensity on the stochastic epidemic model with local fractional derivative
Global dynamics and Impact of Gaussian noise intensity on the stochastic epidemic model with local fractional derivative Open
Society must understand, model, and forecast infectious disease transmission patterns in order to prevent pandemics. Mathematical models and computer technology may help us better understand the pandemic and create more systematic and effe…
View article: Evolving Tangent Hyperbolic memristor based 6D chaotic model with fractional order derivative: Analysis and applications
Evolving Tangent Hyperbolic memristor based 6D chaotic model with fractional order derivative: Analysis and applications Open
The nonlinear dynamics of fractional order systems and memristor based circuits have attracted an escalating attention in recent years. This paper reports on a novel six dimensional nonlinear dynamical system with a tangent hyperbolic memr…
View article: Comparison of Microneedling and Glycolic Acid Peels in the Management Acne Scar
Comparison of Microneedling and Glycolic Acid Peels in the Management Acne Scar Open
Aim: To compare the treatment efficacy of microneedling and glycolic acid peels for acne scar treatment. Material and Methods: This randomized controlled trail was carried out at Liaquat University of Medical and Health Sciences, Hyderabad…
View article: Quadriceps Tendon Lengthening for Obligatory (Habitual) Patellar Dislocation in Flexion
Quadriceps Tendon Lengthening for Obligatory (Habitual) Patellar Dislocation in Flexion Open
View article: Different variants of pandemic and prevention strategies: A prioritizing framework in fuzzy environment
Different variants of pandemic and prevention strategies: A prioritizing framework in fuzzy environment Open
View article: Transmissibility of epidemic diseases caused by delay with local proportional fractional derivative
Transmissibility of epidemic diseases caused by delay with local proportional fractional derivative Open
View article: Behavioral response of population on transmissibility and saturation incidence of deadly pandemic through fractional order dynamical system
Behavioral response of population on transmissibility and saturation incidence of deadly pandemic through fractional order dynamical system Open
View article: Incidence And Clinical Characteristics of The Novel Coronavirus Disease (Covid-19) In District Swat
Incidence And Clinical Characteristics of The Novel Coronavirus Disease (Covid-19) In District Swat Open
Background: Coronavirus disease 2019 (COVID-19) is a disease caused by a novel coronavirus now called SARS-CoV-2;formerly called 2019-nCoV, which was first identified amid an outbreak of respiratory illness cases in Wuhan City, Hubei Provi…
View article: n-Gram based language processing using Twitter dataset to identify COVID-19 patients
n-Gram based language processing using Twitter dataset to identify COVID-19 patients Open
View article: Priority-Based Machine-To-Machine Overlay Network over LTE for a Smart City
Priority-Based Machine-To-Machine Overlay Network over LTE for a Smart City Open
Long-Term Evolution (LTE) and its improvement, Long-Term Evolution-Advanced (LTE-A), are attractive choices for Machine-to-Machine (M2M) communication due to their ubiquitous coverage and high bandwidth. However, the focus of LTE design wa…