coefficient operator造句
例句與造句
- For partial differential equations, the constant-coefficient operators are characterised geometrically by their translation invariance, and algebraically as polynomials in the partial derivatives.
- To relate the above two cases : if \ mathfrak { g } is a vector space as abelian Lie algebra, the left-invariant differential operators are the constant coefficient operators, which are indeed a polynomial algebra in the partial derivatives of first order.
- It's difficult to find coefficient operator in a sentence. 用coefficient operator造句挺難的