Fibonacci数列的推广及应用

Generalizing and application of Fibonacci sequence of number

对Fibonacci数列进行推广 ,根据其系数不同可求得 3种通项公式 .这一成果可应用于三对角行列式的计算等方面 .

Fabonacci sequence of number is generalized.According to its different coefficients,three general terms have been obtained and this can be applied to calculate the determinant of tridiagonal matrix.