Results 61 to 70 of about 175,943,099 (140)

Solution of Extraordinary Differential Equations with Physical Reasoning by Obtaining Modal Reaction Series

open access: yesModelling and Simulation in Engineering, 2010
Mathematical modeling of many engineering and physics problem leads to extraordinary differential equations like Nonlinear, Delayed, and Fractional Order.
Shantanu Das
doaj   +1 more source

A comparative analysis using the Laplace transform approach for some nonlinear fractional physical problems

open access: yesPartial Differential Equations in Applied Mathematics
Both linear and nonlinear differential, partial equations of fractional order can be solved efficiently using the residual power series method (RPSM). Nevertheless, the process requires the residual function's (n  −  1)ϱ fractional derivative(FD). We all
Mohammad Alaroud
doaj   +1 more source

Simulation of Thermal Transfer Attributes Under Varying Magnetic Fields Strain Influences and Viscous Energy Dissipation

open access: yesInternational Journal of Applied Mechanics and Engineering
This study investigates the mathematical modeling of impermeable fluid motion that conducts electricity, focusing on the effects of magnetism and chemical interactions on thermal energy, mass transfer, viscosity dissipation, and Soret-Dufour phenomena ...
Dovine Dukru   +3 more
doaj   +1 more source

Some problems in irregular ordinary differential equations [PDF]

open access: yes
We study the non-autonomous ordinary differential equation x = f (t, x) in the situation when the vector field f is of limited regularity, typically belonging to a space LP (O,T; Lq (JRn)).
Sharples, Nicholas
core  

The Modified Homogeneous Balance Method for solving fractional Cahn–Allen and equal width equations

open access: yesPartial Differential Equations in Applied Mathematics
This paper presents exact solutions to the Fractional Cahn–Allen (FC–A) and the Fractional Equal Width (FEW) equations using the Modified Homogeneous Balance Method (MHBM).
Francis Tuffour   +3 more
doaj   +1 more source

Stressed-deformed state of a rotating polar-orthotropic disk of constant thickness loaded with undistracted forces on the outer contour

open access: yesЖурнал Белорусского государственного университета: Математика, информатика, 2019
The work gives a solution of the plane elasticity problem for a rotating polar-orthotropic annular disk of a constant  thickness. The disk is loaded with a system of identical undistracted forces on the outer contour applied evenly along  the rim and ...
Uladzimir V. Karalevich   +1 more
doaj  

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