additive combinatorics造句

• Many of the questions and results of additive combinatorics and additive number theory can be phrased in terms of sumsets.
• He is the author of some results in combinatorics ( especially additive combinatorics ), harmonic analysis and other areas.
• It is about combinatorial estimates associated with arithmetic operations ( addition, subtraction, multiplication, and division ) . " Additive combinatorics " refers to the special case when only the operations of addition and subtraction are involved.
• The appearance of the floor function here is a clue to the relevance of nilmanifolds to additive combinatorics : the so-called bracket polynomials, or generalised polynomials, seem to be important in the development of higher-order Fourier analysis.
• In additive combinatorics, Folkman's theorem states that for each assignment of finitely many colors to the positive integers, there exist arbitrarily large sets of integers all of whose nonempty sums have the same color; the name was chosen as a memorial to Folkman by his friends.