Dr Efthymios Sofos
- Lecturer (Mathematics)
Research interests
Research groups
Publications
2024
Skorobogatov, Alexei N. and Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2024)
Generic diagonal conic bundles revisited.
Quarterly Journal of Mathematics,
(doi: 10.1093/qmath/haae022)
(Early Online Publication)
2023
Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2023)
Gaps between prime divisors and analogues in Diophantine geometry.
Glasgow Mathematical Journal, 65(S1),
S129-S147.
(doi: 10.1017/S0017089522000398)
Skorobogatov, Alexei N. and Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2023)
Schinzel Hypothesis on average and rational points.
Inventiones Mathematicae, 231(2),
pp. 673-739.
(doi: 10.1007/s00222-022-01153-6)
2021
Loughran, D. and Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2021)
An Erdős–Kac law for local solubility in families of varieties.
Selecta Mathematica, 27,
42.
(doi: 10.1007/s00029-021-00645-2)
Rome, Nick and Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2021)
Asymptotics of the k-free diffraction measure via discretisation.
Bulletin of the London Mathematical Society, 53(3),
pp. 686-694.
(doi: 10.1112/blms.12450)
2020
Frei, Christopher and Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2020)
Generalised divisor sums of binary forms over number fields.
Journal of the Institute of Mathematics of Jussieu, 19(1),
pp. 137-173.
(doi: 10.1017/s1474748017000469)
2019
Destagnol, Kevin and Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2019)
Rational points and prime values of polynomials in moderately many variables.
Bulletin des Sciences Mathématiques, 156,
102794.
(doi: 10.1016/j.bulsci.2019.102794)
Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2019)
Twists of Hooley's Δ-function over number fields.
Functiones et Approximatio Commentarii Mathematici, 61(1),
pp. 57-83.
(doi: 10.7169/facm/1747)
Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733 and Wang, Yuchao
(2019)
Finite saturation for unirational varieties.
International Mathematics Research Notices, 2019(15),
pp. 4784-4821.
(doi: 10.1093/imrn/rnx318)
Browning, T.D. and Sofos, E. ORCID: https://orcid.org/0000-0001-9962-0733
(2019)
Averages of arithmetic functions over principal ideals.
International Journal of Number Theory, 15(3),
pp. 547-567.
(doi: 10.1142/s1793042119500283)
Browning, T.D. and Sofos, E. ORCID: https://orcid.org/0000-0001-9962-0733
(2019)
Counting rational points on quartic del Pezzo surfaces with a rational conic.
Mathematische Annalen, 373(3-4),
pp. 977-1016.
(doi: 10.1007/s00208-018-1716-6)
Schindler, D. and Sofos, E. ORCID: https://orcid.org/0000-0001-9962-0733
(2019)
Sarnak’s saturation problem for complete intersections.
Mathematika, 65(1),
pp. 1-56.
(doi: 10.1112/s002557931800030x)
2018
Frei, Christopher, Loughran, Daniel and Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2018)
Rational points of bounded height on general conic bundle surfaces.
Proceedings of the London Mathematical Society, 117(2),
pp. 407-440.
(doi: 10.1112/plms.12134)
2016
Sofos, E. ORCID: https://orcid.org/0000-0001-9962-0733
(2016)
Serre's problem on the density of isotropic fibres in conic bundles.
Proceedings of the London Mathematical Society, 113(2),
pp. 261-288.
(doi: 10.1112/plms/pdw030)
Frei, Christopher and Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2016)
Counting rational points on smooth cubic surfaces.
Mathematical Research Letters, 23(1),
pp. 127-143.
(doi: 10.4310/mrl.2016.v23.n1.a7)
2015
Aivazidis, S. and Sofos, E. ORCID: https://orcid.org/0000-0001-9962-0733
(2015)
On the distribution of the density of maximal order elements in general linear groups.
Ramanujan Journal, 38(1),
pp. 35-59.
(doi: 10.1007/s11139-014-9619-y)
2014
Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2014)
Uniformly counting rational points on conics.
Acta Arithmetica, 166,
pp. 1-13.
(doi: 10.4064/aa166-1-1)
Articles
Skorobogatov, Alexei N. and Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2024)
Generic diagonal conic bundles revisited.
Quarterly Journal of Mathematics,
(doi: 10.1093/qmath/haae022)
(Early Online Publication)
Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2023)
Gaps between prime divisors and analogues in Diophantine geometry.
Glasgow Mathematical Journal, 65(S1),
S129-S147.
(doi: 10.1017/S0017089522000398)
Skorobogatov, Alexei N. and Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2023)
Schinzel Hypothesis on average and rational points.
Inventiones Mathematicae, 231(2),
pp. 673-739.
(doi: 10.1007/s00222-022-01153-6)
Loughran, D. and Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2021)
An Erdős–Kac law for local solubility in families of varieties.
Selecta Mathematica, 27,
42.
(doi: 10.1007/s00029-021-00645-2)
Rome, Nick and Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2021)
Asymptotics of the k-free diffraction measure via discretisation.
Bulletin of the London Mathematical Society, 53(3),
pp. 686-694.
(doi: 10.1112/blms.12450)
Frei, Christopher and Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2020)
Generalised divisor sums of binary forms over number fields.
Journal of the Institute of Mathematics of Jussieu, 19(1),
pp. 137-173.
(doi: 10.1017/s1474748017000469)
Destagnol, Kevin and Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2019)
Rational points and prime values of polynomials in moderately many variables.
Bulletin des Sciences Mathématiques, 156,
102794.
(doi: 10.1016/j.bulsci.2019.102794)
Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2019)
Twists of Hooley's Δ-function over number fields.
Functiones et Approximatio Commentarii Mathematici, 61(1),
pp. 57-83.
(doi: 10.7169/facm/1747)
Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733 and Wang, Yuchao
(2019)
Finite saturation for unirational varieties.
International Mathematics Research Notices, 2019(15),
pp. 4784-4821.
(doi: 10.1093/imrn/rnx318)
Browning, T.D. and Sofos, E. ORCID: https://orcid.org/0000-0001-9962-0733
(2019)
Averages of arithmetic functions over principal ideals.
International Journal of Number Theory, 15(3),
pp. 547-567.
(doi: 10.1142/s1793042119500283)
Browning, T.D. and Sofos, E. ORCID: https://orcid.org/0000-0001-9962-0733
(2019)
Counting rational points on quartic del Pezzo surfaces with a rational conic.
Mathematische Annalen, 373(3-4),
pp. 977-1016.
(doi: 10.1007/s00208-018-1716-6)
Schindler, D. and Sofos, E. ORCID: https://orcid.org/0000-0001-9962-0733
(2019)
Sarnak’s saturation problem for complete intersections.
Mathematika, 65(1),
pp. 1-56.
(doi: 10.1112/s002557931800030x)
Frei, Christopher, Loughran, Daniel and Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2018)
Rational points of bounded height on general conic bundle surfaces.
Proceedings of the London Mathematical Society, 117(2),
pp. 407-440.
(doi: 10.1112/plms.12134)
Sofos, E. ORCID: https://orcid.org/0000-0001-9962-0733
(2016)
Serre's problem on the density of isotropic fibres in conic bundles.
Proceedings of the London Mathematical Society, 113(2),
pp. 261-288.
(doi: 10.1112/plms/pdw030)
Frei, Christopher and Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2016)
Counting rational points on smooth cubic surfaces.
Mathematical Research Letters, 23(1),
pp. 127-143.
(doi: 10.4310/mrl.2016.v23.n1.a7)
Aivazidis, S. and Sofos, E. ORCID: https://orcid.org/0000-0001-9962-0733
(2015)
On the distribution of the density of maximal order elements in general linear groups.
Ramanujan Journal, 38(1),
pp. 35-59.
(doi: 10.1007/s11139-014-9619-y)
Sofos, Efthymios ORCID: https://orcid.org/0000-0001-9962-0733
(2014)
Uniformly counting rational points on conics.
Acta Arithmetica, 166,
pp. 1-13.
(doi: 10.4064/aa166-1-1)
Supervision
- Ammon, Robin Sören
Cohen-Lenstra heuristics at the bad primes - Yang, Antao
Continued Fractions in the field of p-adic Numbers