Final published version
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Research output: Contribution to Journal/Magazine › Editorial › peer-review
Research output: Contribution to Journal/Magazine › Editorial › peer-review
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TY - JOUR
T1 - Counting Monochromatic Solutions to Diagonal Diophantine Equations
AU - Prendiville, Sean
PY - 2021/9/17
Y1 - 2021/9/17
N2 - We show how to adapt the Hardy–Littlewood circle method to count monochromatic solutions to diagonal Diophantine equations. This delivers a lower bound which is optimal up to absolute constants. The method is illustrated on equations obtained by setting a diagonal quadratic form equal to a linear form. As a consequence, we determine an algebraic criterion for when such equations are partition regular. Our methods involve discrete harmonic analysis and require a number of ‘mixed’ restriction estimates, which may be of independent interest.
AB - We show how to adapt the Hardy–Littlewood circle method to count monochromatic solutions to diagonal Diophantine equations. This delivers a lower bound which is optimal up to absolute constants. The method is illustrated on equations obtained by setting a diagonal quadratic form equal to a linear form. As a consequence, we determine an algebraic criterion for when such equations are partition regular. Our methods involve discrete harmonic analysis and require a number of ‘mixed’ restriction estimates, which may be of independent interest.
U2 - 10.19086/da.28173
DO - 10.19086/da.28173
M3 - Editorial
AN - SCOPUS:85124641807
VL - 2021
JO - Discrete Analysis
JF - Discrete Analysis
SN - 2397-3129
M1 - 14
ER -