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(/variational.html), 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.

31. Dual method is presented for small optic flow computation based on variational models.

32. By theory says, the variational principle and the Schrodinger equation are equal.

33. It is shown that the variational inequality model can be equivalent to dynamic departure time problem.

34. The phase diagrams of magnetic alloy are studied using variational cumulant expansion.

35. Gas generator set adopts electric-control carburetor, which adjusts air fuel ratio automatically in a closed loop to meet variational composition of gas fuel.

36. Numerical parameters are used to describe initial stress. Based on the variational principle, a mathematical system of equations to solve displacement components of the bar is established.

37. The shallow impurity states in wurtzite nitrides are studied by a variational method.

38. The global resolvent - type error bounds for generalized quasi variational inclusions are given under certain conditions.

39. The coal transmutative degree and variational rule of coal seam physical character are different in the prospection for CBM. The situation restricted CBM industrialization in China.

39. is a sentence dictionary, on which you can find excellent sentences for a large number of words.

40. The complete Euler equation set contains all kinds of Euler equations of the variational problems.

41. Based on the property of the superpotential in this theorem, various variational principles are constructed, and an efficient penalty-duality algorithm for limit analysis is suggested.

42. For a thin-walled bar with openings, a characteristic equation of lateral stability is derived from energy principle and with the aid of variational method.

43. Based on Gurtin variational principle , a kind of unconditionally stable step - by - step integration method is presented.

44. A monotone linear variational inequality (LVI) is acquired from the smooth problem and it may be solved by a projection-contraction (PC) method.

45. This paper mainly focuses on the fluctuation of velocity and torque of the electromotor because of the variational load in the pumping unit equipment.

46. By using improved variational method, the internal energy per plaquette and the specific heat curves of the Tangent action in SU(2) lattice gauge theory arc worked out.

47. In tills paper, a new imaging formula for a conical defocusing GRIN fiber lens is derived by using the variational method and the ABCD law.

48. A Laplace transform finite element method for solving the dynamic coupled ther-moelasic bending problems of thin plates was proposed based on the variational principle of theProbems.

49. The preconditions, additional conditions and reflection laws of variational principle are the complete elementary equations in elasticity.

50. A theory of longitudinal waves in rod which considers the influence of lateral motion is established by the generalized variational principle of elastodynamics.

51. By means of the variational approach, in a condition weaker than(AR) the existence of infinitely many solutions of fourth-order elliptic equation is discussed.

52. The fine scales solution in the variational multiscale finite element method, which can be acquired by analytical or numerical technique, has an important impact on the final numerical solution.

53. Variational principles play an important role in the formulation of many problems of mathematical physics.

54. First, chirped femtosecond soliton-like solution in explicit form is obtained by using ansatz method, and then the linear stability for the soliton-like solution is analyzed by variational method.

55. Problems of variation-like inequation and generalized variational inclusion are important tools for the study of non-convex optimization problems and non-convex and non-differentiable optimization.

56. We use the Lagrange variational approach to study the switching characteristics of asymmetric nonlinear directional couplers.

57. Furthermore, the conventional observations are done in the MM5 model system, and a four-dimensional variational data assimilation test is made based on observed data.

58. The variational momentum of the zero position is that the sighting line of object space changing quantity after the fire, is the quantitative evaluation target of the optic aiming device.

59. Electronic structure and bonding model of TATB are studied by density and discrete variational ( DFT - DVM ) method.

60. The preamplifier-subtracter and expiation parts was used to counteract the variational photocurrent because the photoelectricity element array respond the light signal.

61. Precise expression of element stiffness matrices and equivalent nodal load vector are derived in curvilinear coordinates based on variational principle.

62. A variational method for retrieving wind vector from single-Doppler wind measurements is developed and the initial forecast fields are created from the retrieved winds.

63. Nonlinear electric field transient finite element equation is performed based on the backward Euler method and the Variational principle.

64. First, a variational equation is given for the electric field on a 3-D geoelectric section caused by a point source.

65. In order to alter the integral length automatically, the paper uses a method of variational integral length to trace vector field depending on the emanative degree of vector field.

66. Based on a preliminary study on the identified multiplier method, it is pointed out in this paper that this method is a unite method of functional transformation in variational principle.

67. Methods:Ensure other factors are changeless, then change the pressure of laser cavity, Observe the variational rule of the laser intensity.

68. In the last chapter, numerical approximation about the variational equation is taken by the finite element method. The stability and the error estimates of the solution are presented.

69. The optimum distribution of circulation on a marine propeller blade is numerically determined by using the lift_line vortex model and variational calculus.

69. is a online sentence dictionary, on which you can find nice sentences for a large number of words.

70. This paper proposed a set of variational wave functions that have four parameters, and it also systematically calculated the normal state atoms for third period elements.

71. We obtain the existence and uniqueness of the classical solution by its equivalent parabolic quasi variational inequality.

72. Some references indicated that the extremum in the Schrodinger variational principle is a minimum.

73. The paper studied the variational process of leaf area index (LAI), leaf chlorophyll density (CH. D) and Hyperspectral data with growing period.

74. The vibration frequency and effective mass of the strong-coupling polaron in an infinite quantum well were derived by using improved linear-combination-operator and variational method.

75. This paper discusses a new meshing scheme about armor-piercing core and sabot of long rod AP, which adopts the structure of variational tooth clearance.

76. The variational rage of indoor temperature and humidity is smaller than outdoor, and it also has positive relativity with the size of dooryard peristome.

77. The frequent start and stop of the unit and the variational load would exacerbate the ullage of the units life.

78. Millimeter-wave orthomode transducer(OMT) is a key component of MMW variational polarization systems and it can perform orthomode signals transmission function in dual-direction.

79. Based on the variational principle of potential energy, displacement jump condition which depends only on material strength is derived.

80. Objective : To explore the clinical significance and variational type of electroencephalogram in infantile spasm.

81. A variational formula combining mixed finite element method with discontinuous finite element method is derived for solving the two-group neutron diffusion equation in 2D.

82. This paper does the experiments of Doppler radar's Four - dimensional Variational Assimilation in MM 5 model. "

83. Dual drive device adopts big chain wheel structure, variational frequency and adjusted speed control system, runcalm, reliable, protected function is good.

84. We show that such a variational state is necessary for obtaining a superconducting condensation energy with reasonable magnitude and for the effective mass of the charge carriers not being too large.

85. By making use of variational methods, we obtain two positive solutions ofp(x)-Laplace equation, which generlizes the corresponding relusts of Laplace equation.

86. The variational assimilation is performed of the corrected retrieval field with the conventional observations followed by a control experiment by the MM4 model.

87. Wind - Driven Slanting Profile Wave Derived from the Unified Variational Principle of Water Gravity Wave.

88. The variational relations of the internal excited states of polaron with coupling strength and magnetic field were derived by using the linear combination operator and unitary transformation methods.

89. Conclusion: There are actual therapeutic effects of acupuncture at variational distal point cooperated with kinesitherapy on acute lumbar sprain.

90. The inverse problem in calculus of variations is studied, By introducing a new concept called variational integral.

91. Existence and multiplicity results for elliptic equation and quasilinear elliptic systems with variational structure have been broadly investigated.

92. The Variabledomain variational FEM is used to design 2 D subsonic cascades.

93. An elastoplastic analysis of plate-bending formulation which is incremental computation form of finite element method is derived by variational principle.

94. At each iteration, the proposed subproblem consists of a strongly monotonic linear variational inequality and a well-conditioned system of nonlinear equations, which is easily to be solved.

95. The variational parameter multiplying each coordinate is called a scale factor.

96. The speed of aeroplane engine is variational, so the electricity energy that the aeroplane generator gives off is variational frequency communion electric current.

97. A type of stochastic optimal control problem a rising from an optimal portfolio choice problem is studied. Based on the classical convex variational technique, the local necessary condition is given.

98. The relations of the vector F-complementarity problems, general vector variational inequalities, and least element problems of feasible set are given under certain conditions.

99. But the industrialism breaks its close structure and gives birth to a variational and wizardly urban life.

100. In chapter four, we consider a more general form of generalized nonlinear variational inclusions and prove the existence of solutions for these variational inclusions in H-space.

101. In the third chapter, the concepts of loop circuit (LC) and variational geometric constraints network (VGCN) are firstly presented.

102. In this paper, some general theorems and variational principles of the boundary value problem for two time instants in nonlinear elastodynamics are developed.