L-模糊自然数的乘法运算
The Multiplication of L-fuzzy Natural Numbers
L-模糊自然数的幂运算
The Exponentiation of L-fuzzy Natural Numbers
极小范数自反矩阵解
least-norm reflexive matrix solution
前向自然数编码
preceding natural number coding
自然数的幂和数列
Sum of natural number’s k-th power Series
自然数级数
series of natural numbers
自然数幂求和
the sum of power of natural number
近自然群落
approaching nature plant community