Monomial order
A single murder drying or term order is a linear order on the set of monomials over a finite set of variables. Mono murder busbars are required to define the division with remainder of polynomials in several variables. A Gröbner basis with respect to defining the remainder of this division clearly.
Definition
A linear order on the set
The monomials in the variables is called mono murder drying, if the following holds
1 For all monomials
2 The monomial is the smallest monomial:
Condition ( 2), provided that ( 1 ) is satisfied, equivalently, that a well-ordering is, so there is no infinite descending chains
Are of monomials. This property is the basis of many scheduling algorithms for evidence in the context of Gröbner bases. If ( 2) is violated, for example, is then obtained by repeated application of ( 1) the descending chain
Examples of mono murder busbars
(Clean ) Lexical Rules
The lexical or lexicographic order is defined by
Total degree order
The total degree order or graduated lexical order is defined by
Block orders
Each monomial over a set of variables can be decomposed uniquely into a product so that only occur in variables and in only variables. With this notation is made for a given mono murder busbars and on monomials over the variables and the block order on monomials in defined as