[HTML][HTML] Application of an efficient analytical technique based on Aboodh transformation to solve linear and non-linear dynamical systems of integro-differential …

Q Khan, A Suen, H Khan - Partial Differential Equations in Applied …, 2024 - Elsevier
In literature, it is usually very difficult to investigate the analytical and numerical solutions of
fractional integro-differential equations (FIDEs). In the current work, the solutions to linear …

Asymptotic analysis for randomly forced MHD

J Foldes, S Friedlander, N Glatt-Holtz… - SIAM Journal on …, 2017 - SIAM
We consider the three-dimensional magnetohydrodynamics (MHD) equations in the
presence of a spatially degenerate stochastic forcing as a model for magnetostrophic …

Ill/well-posedness of non-diffusive active scalar equations with physical applications

S Friedlander, A Suen, F Wang - Journal of Differential Equations, 2024 - Elsevier
We consider a general class of non-diffusive active scalar equations with constitutive laws
obtained via an operator T that is singular of order r 0∈[0, 2]. For r 0∈(0, 1] we prove well …

Wellposedness and convergence of solutions to a class of forced non-diffusive equations with applications

S Friedlander, A Suen - Journal of Mathematical Fluid Mechanics, 2019 - Springer
This paper considers a family of non-diffusive active scalar equations where a viscosity type
parameter enters the equations via the constitutive law that relates the drift velocity with the …

Vanishing diffusion limits and long time behaviour of a class of forced active scalar equations

S Friedlander, A Suen - Archive for Rational Mechanics and Analysis, 2021 - Springer
We investigate the properties of an abstract family of advection diffusion equations in the
context of the fractional Laplacian. Two independent diffusion parameters enter the system …

Solutions to a class of forced drift-diffusion equations with applications to the magneto-geostrophic equations

S Friedlander, A Suen - Annals of PDE, 2018 - Springer
We prove the global existence of classical solutions to a class of forced drift-diffusion
equations with L^ 2 L 2 initial data and divergence free drift velocity {u^ ν\} _ ν _ ≥ 0 ⊂ L^ ∞ …

[PDF][PDF] Effects of Inclination Angle and Height of Blast Load on the Dynamic Behavior of Floor Slabs with Stiffening Beams

HK Buwono, SW SUGITO, T Rahayu… - Civil And …, 2024 - sciendo.com
1 Background The floor slab system utilized in a structure differs according to the intended
function of the area, financial constraints, and architectural specifications. The SNI 2847 …

Human Modulated Heart Rate Variability Signal In Sports Using Multifractal Analysis

J Chu, M Basheri, J Wei - Fractals, 2022 - World Scientific
The purpose is to apply the multifractal analysis method to the research of human
physiology in the process of sports. The mass index spectrum is used for multifractal …

Susan Friedlander's contributions in mathematical fluid dynamics

A Cheskidov, N Glatt-Holtz, N Pavlovic… - Notices of the American …, 2021 - ams.org
Throughout her career, Friedlander has focused on the mathematical analysis of partial
differential equations (PDEs) arising in fluid dynamics. While the fundamental models are …

On a class of forced active scalar equations with small diffusive parameters

S Friedlander, A Suen - arXiv preprint arXiv:2011.08454, 2020 - arxiv.org
Many equations that model fluid behaviour are derived from systems that encompass
multiple physical forces. When the equations are written in non dimensional form …