method of unconstrained optimization
method of undetermined coefficient
method of undetermined coefficients
method of undetermined multiplier
method of variation of constant
method of variation of parameter
method of variation of parameters
method of vegetative approachment
method of virtual displacement
method of undetermined coefficient
method of undetermined coefficients
method of undetermined multiplier
method of variation of constant
method of variation of parameter
method of variation of parameters
method of vegetative approachment
method of virtual displacement
method of variation of constant
method of variation of constant
Definitions
- [1] [数] 常量变分法
- [2] [数] 常数变易法