7 Citations
On improving a Schur-type theorem in shifted primes
- Mathematics
- 2021
We show that if N ≥ exp(exp(exp(k))), then any k-colouring of the primes that are less than N contains a monochromatic solution to p1 − p2 = p3 − 1.
Rado's criterion over squares and higher powers
- MathematicsJournal of the European Mathematical Society
- 2021
We establish partition regularity of the generalised Pythagorean equation in five or more variables. Furthermore, we show how Rado's characterisation of a partition regular equation remains valid…
Bootstrapping partition regularity of linear systems
- MathematicsProceedings of the Edinburgh Mathematical Society
- 2020
Abstract Suppose that A is a k × d matrix of integers and write $\Re _A:{\mathbb N}\to {\mathbb N}\cup \{ \infty \} $ for the function taking r to the largest N such that there is an r-colouring…
References
SHOWING 1-10 OF 10 REFERENCES
The Number of Monochromatic Schur Triples
- MathematicsEur. J. Comb.
- 1999
In this paper, we prove that in every 2-coloring of the set {1,? , N } =R?B, one can find at least N2/22 +O(N) monochromatic solutions of the equation x+y=z. This solves a problem of Graham et al. .
Roth's theorem in the primes
- Mathematics
- 2003
We show that any set containing a positive proportion of the primes contains a 3-term arithmetic progression. An important ingredient is a proof that the primes enjoy the so-called Hardy-Littlewood…
A 2-Coloring of [1, N] Can Have (1/22)N2+O(N) Monochromatic Schur Triples, But Not less!
- MathematicsElectron. J. Comb.
- 1998
It is proved that the statement of the title, thereby solving the $100 problem of Ron Graham, is correct.
The primes contain arbitrarily long arithmetic progressions
- Mathematics
- 2004
We prove that there are arbitrarily long arithmetic progressions of primes. There are three major ingredients. The first is Szemeredi�s theorem, which asserts that any subset of the integers of…
On sets of integers containing k elements in arithmetic progression
- Mathematics
- 1975
In 1926 van der Waerden [13] proved the following startling theorem : If the set of integers is arbitrarily partitioned into two classes then at least one class contains arbitrarily long arithmetic…
On Λ(p)-subsets of squares
- Mathematics
- 1989
This paper is a follow up of [B1]. It is shown that the sequence of squares {n2|n=1, 2, ...} contains Λ(p)-subsets of “maximal density”, for any givenp>4. The proof is based on the probabilistic…
E-mail address: haopan79@yahoo.com.cn Department of Mathematics People's Republic of China
- E-mail address: haopan79@yahoo.com.cn Department of Mathematics People's Republic of China
- 2002
Fourier transform restriction phenomena for certain lattice subsets and applications to nonlinear evolution equations
- Mathematics
- 1993
Beweis einer Baudet'schen Vermutung, Nieuw Arch
- Wisk
- 1927
Jahresb. Deutsche Math. Verein
- Jahresb. Deutsche Math. Verein
- 1916