Results 51 to 60 of about 271,026 (169)
On the eigenvalue problems for differential operators with coupled boundary conditions
In the paper, the eigenvalue problems for one- and two-dimensional second order differential operators with nonlocal coupled boundary conditions are considered.
S. Sajavičius
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Homogeneous difference schemes for the coupled problems of hydrodynamics and elasticity
Finite-difference approximations of elastic forces on the staggered moving grid were constructed. For the displacement vectors at the irregular grids in which topological and geometrical structures are subjected to minimal reasonable restrictions, with ...
I.P. Tsygvintsev +5 more
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Shuffled complex evolution coupled with stochastic ranking for reservoir scheduling problems
This paper introduces an optimization method (SCE-SR) that combines shuffled complex evolution (SCE) and stochastic ranking (SR) to solve constrained reservoir scheduling problems, ranking individuals with both objectives and constrains considered.
Jing-qiao Mao +5 more
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A Data-Driven Space-Time-Parameter Reduced-Order Model with Manifold Learning for Coupled Problems: Application to Deformable Capsules Flowing in Microchannels. [PDF]
Boubehziz T +5 more
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An integrated coupled oscillator network to solve optimization problems
Solving combinatorial optimization problems is essential in scientific, technological, and engineering applications, but can be very time and energy-consuming using classical algorithms executed on digital processors.
Markus Graber, Klaus Hofmann
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The work is devoted to the investigation of a caprock integrity during oil production by steam-assisted gravity drainage method. An originally proposed thermo-hydro-mechanical model was used for the evaluation of mechanical loading acting on the over ...
Anastasiia Kostina +2 more
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Riemann problem for a particle–fluid coupling [PDF]
We present a model of coupling between a pointwise particle and a compressible inviscid fluid following the Euler equations. The interaction between the fluid and the particle is achieved through a drag force. It writes as the product of a discontinuous function and a Dirac measure.
openaire +2 more sources
Results for Mild solution of fractional coupled hybrid boundary value problems
The study of coupled system of hybrid fractional differential equations (HFDEs) needs the attention of scientists for the exploration of its different important aspects.
Baleanu Dumitru +3 more
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The material point method (MPM) has been gaining increasing popularity as an appropriate approach to the solution of coupled hydro-mechanical problems involving large deformation.
Xiangcou Zheng +3 more
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Inequalities among Eigenvalues of Second-Order Symmetric Equations on Time Scales
We consider coupled boundary value problems for second-order symmetric equations on time scales. Existence of eigenvalues of this boundary value problem is proved, numbers of their eigenvalues are calculated, and their relationships are obtained.
Chao Zhang, Shurong Sun
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