Results 11 to 20 of about 36 (36)

Monochromatic products and sums in the rationals

open access: yesForum of Mathematics, Pi
We show that every finite coloring of the rationals contains monochromatic sets of the form $\{x,y,xy,x+y\}$ .
Matt Bowen, Marcin Sabok
doaj   +1 more source

Polynomial progressions in topological fields

open access: yesForum of Mathematics, Sigma
Let $P_1, \ldots , P_m \in \mathbb {K}[\mathrm {y}]$ be polynomials with distinct degrees, no constant terms and coefficients in a general local field $\mathbb {K}$ . We give a quantitative count of the number of polynomial progressions $
Ben Krause   +3 more
doaj   +1 more source

Large subsets of  Z m n without arithmetic progressions. [PDF]

open access: yesDes Codes Cryptogr, 2023
Elsholtz C, Klahn B, Lipnik GF.
europepmc   +1 more source

COVID-19 Identification System Using Transfer Learning Technique With Mobile-NetV2 and Chest X-Ray Images. [PDF]

open access: yesFront Public Health, 2022
Ragab M   +6 more
europepmc   +1 more source

Does electrophilic activation of nitroalkanes in polyphosphoric acid involve formation of nitrile oxides? [PDF]

open access: yesRSC Adv, 2021
Aksenov AV   +8 more
europepmc   +1 more source

Risk factors for incident condyloma in a multinational cohort of men: the HIM study. [PDF]

open access: yesJ Infect Dis, 2012
Anic GM   +14 more
europepmc   +1 more source

Acute management of unstable angina and non-ST segment elevation myocardial infarction. [PDF]

open access: yesEinstein (Sao Paulo), 2015
Silva FM   +3 more
europepmc   +1 more source

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