【摘要】 研究次数为4的符号正多项式的正分解问题,得出四次正多项式分解为一次和三次正多项式乘积的充要条件.更多还原

【Abstract】 This paper deals with the positive factorization problem of quartic positive symbolic polynomials,in which the necessary and sufficient conditions for such polynomial factors are obtained as being the product of two positive polynomials with one being linear and the other cubic.更多还原