American Institute Time Hull Form {= AITH Form}

exponent form Newton backward interpolation operator in power exponent form

form factor [= wave form factor]

metric normal form of quadratic form

the canonical form of a quadratic form

Unitary-form (U-form) firm

represeuting a complete form sence f rom one thousaud Chinese feet and a detail form from one hundred Chinese feet

[mathematical] expectation

1 D mathematical model

1D and 2D mathematical model

1D mathematical model

1-D mathematical model for flow and sediment

2-D current mathematical model

2-D flow and sediment mathematical model

2D flow mathematical model

2D mathematical model

2-D mathematical model

2-D mathematical model of tidal wave and sediment

2D mathematical sedimentation model