variational造句
1. Hamilton variational principle does not suit nonholonomic mechanical system.
2. A time-dependent variational expression of S-matrix is developed.
3. Sufficiant condition for the identity between variational problem and boundary problem is proposed.
4. Conversion relations between two variational functionals that take respectively same equation as their constrain condition and Euler's equation are obtained.
5. According to the variational principle for wave propagation, the elastic wave equation and the compressional and shear wave equations in a vertically inhomogeneous medium are developed.
6. According to the hybrid variational principle proposed in this paper, the behaviour matrix and reduced loads of the fan-shaped hybrid element are derived.
7. An explicit solution to a group of variational unequation, which comes from optimal stochastic problem, is got through constructing.
8. Variational expression of the eigen- dispersion method is also developed in the non - orthogonal coordinate to increase calculation accuracy, and numerical error is discussed.
9. On the basis of the variational method, a finite difference solution is presented for shear lag effect in Qiantang River Bridge with box section of varying depth.
10. The problem of solving large deflection plate by the variational method is changed into that of solving systems of cubic algebraic equations with multi-unknown quantities.
11. Chinese Gardens have irregular layout, density and spacing, far and near, with garden in garden. Variational space sequences become gurgitation and constringency of the rhythm.
12. Features of solving the hydrodynamic equations by the fully conservative implicit difference scheme and solving the thermal conductive equations by the variational method are discussed.
13. The multigrid method is an efficient numerical iteration algorithm for solving elliptic variational problems.
14. The land transaction of peasant collective ownership at the fringe of cities, which plays an important role in the urban and rural development, is variational and complex.
15. Critical temperatures of anisotropic Heisenberg model are calculated by variational - cumulant expansion.
16. Variational and Semi - classical Methods. Ground state and first excited state of helium, via the variational method.
17. In this paper, we mainly study equivariant harmonic maps, the theorem of reduction, the equivariant variational formula, and the harmonic equation.
18. Then a fuzzy stochastic damage conceptional model was proposed and a fuzzy stochastic variational formulation was deduced.
19. Finite Elemnent-Linear Complementary Equation is established for analysis of elastoplastic thin plate-bending problems based on variational inequality principle.
20. Objective: To realize actual therapeutic effects of acupuncture at variational distal point cooperated with kinesitherapy on acute lumbar sprain.
21. Essentially, the finite element method is a numerical technique for the variational problems, which is a general approach to physical problems.
22. In nonresonant waveguide-fed slot-antenna arrays, the slots conductance is variational in frequency bandwidth, and it will change the aperture distributions and affect the beam performances.
23. Then the new step function space is introduced and stability problem for the finite difference scheme is discussed by means of variational approximation method.
24. Then the new function space is introduced and the stability problem for the finite difference scheme is discussed by means of variational approximation method in this function space.
25. The finite element method does not exhaust the possibilities for variational methods.
26. Dispersion-managed soliton interaction is investigated in an optical time-division multiplexed system with random dispersion map by the variational approach and the numerical simulation.
27. The ground state energy of weak-coupling polaron in a parabolic quantum dot considering the phonon dispersion is calculated using the squeezed-state variational approach.
28. The analytic formula of the feeding zone thickness distribution in hydroforming of variational cross-section tube is derived by using the total strain theory.
29. The Fixed-Rate-Mortgage pricing problem can be modified as a free boundary problem or a variational inequality by the option theory.
30. A modified projection method for solving general strongly monotone variational inequalities is presented.
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