Dr Galatia Cleanthous

Mathematics and Statistics, Hamilton Institute

Lecturer

Logic House
102
(01) 708 3965

Biography

I obtained my PhD in Pure Mathematics from Aristotle University, Greece in 2014. I worked in University of Cyprus, Newcastle University, and TCD and joined the lecturing staff here at Maynooth in 2020. My research interests are in the areas of Mathematical Analysis, Probability and Statistics.

More information about me can be found in me personal webpage: 

Home (google.com)

Research Interests

Geometric Analysis, Geometric Function Theory, Harmonic Analysis,

Nonparametric Statistics, Spatial Statistics, Environmental Statistics.

Peer Reviewed Journal

Year Publication
2024 Cleanthous, G.; Georgiadis, A.G.; White, P.A. (2024) 'Pointwise density estimation on metric spaces and applications in seismology'. Metrika, . [Link] [DOI]
2024 Alegría, A.; Cleanthous, G.; Georgiadis, A.G.; Porcu, E.; White, P.A. (2024) 'Gaussian random fields on the product of spheres: Theory and applications'. Electronic Journal of Statistics, 18 . [Link] [DOI]
2024 G. Cleanthous (2024) 'On the properties of multivariate isotropic random fields on the ball'. Theory of Stochastic Processes, . https://doi.org/10.3842/tsp-1833768554-46
2022 Galatia Cleanthous, Athanasios G Georgiadis (2022) 'Product (α1, α2)-modulation spaces'. Science China Mathematics, .
2022 Cleanthous G.; Georgiadis A.G.; Porcu E. (2022) 'Oracle inequalities and upper bounds for kernel density estimators on manifolds and more general metric spaces'. Journal of Nonparametric Statistics, . [DOI]
2022 Bissiri P.G.; Cleanthous G.; Emery X.; Nipoti B.; Porcu E. (2022) 'Nonparametric Bayesian modelling of longitudinally integrated covariance functions on spheres'. Computational Statistics and Data Analysis, 176 . [DOI]
2021 A. Alegria, P. Bisiri, G. Cleanthous, E. Porcu and P. White (2021) 'Nonparametric Bayesian modeling and $L^p$ fast approximations'. Electronic Journal of Statistics, .
2021 G. Cleanthous, E. Porcu and P. White (2021) 'Regularity and Approximation of Gaussian Random Fields Evolving Temporally over Compact Two-Point Homogeneous Spaces'. TEST journal title, .
2020 G. Cleanthous, A. G. Georgiadis, G. Kerkyacharian, P. Petrushev and D. Picard (2020) 'Kernel and wavelet density estimators on manifolds and more general metric spaces'. Bernoulli, .
2020 G. Cleanthous, A. G. Georgiadis, A. Lang, E. Porcu (2020) 'Regularity, continuity and approximation of isotropic Gaussian random fields on compact two-point homogeneous spaces'. STOCHASTIC PROCESSES AND APPLICATIONS, .
2020 G. Cleanthous, A. G. Georgiadis (2020) 'Mixed-norm $\alpha$-modulation spaces'. Transactions of the American Mathematical Society, .
2019 G. Cleanthous, A. G. Georgiadis, M. Nielsen (2019) 'Fourier multipliers on anisotropic mixed-norm spaces of distributions'. MATHEMATICA SCANDINAVICA   , .
2019 G. Cleanthous, A. G. Georgiadis, M. Nielsen (2019) 'Molecular decomposition of anisotropic homogeneous mixed-norm spaces with applications to the boundedness of operators'. Applied Computational Harmonic Analysis (ACHA), .
2019 G. Cleanthous, A. G. Georgiadis, M. Nielsen (2019) 'Molecular decomposition and Fourier multipliers for holomorphic Besov and Triebel-Lizorkin Spaces'. MONATSHEFTE FUR MATHEMATIK, .
2018 G. Cleanthous, A. G. Georgiadis, M. Nielsen (2018) 'Fourier multipliers on decomposition spaces of modulation and Triebel-Lizorkin type'. Mediterranean Journal of Mathematics, .
2017 G. Cleanthous, A. G. Georgiadis, M. Nielsen (2017) 'Discrete decomposition of homogeneous mixed-norm Besov spaces'. Contemporary Mathematics, .
2017 G. Cleanthous, A. G. Georgiadis, M. Nielsen (2017) 'Anisotropic mixed-norm Hardy spaces'. Journal of Geometric Analysis, .
2016 G. Cleanthous, A. G. Georgiadis (2016) 'Growth and monotonicity properties for elliptically schlicht functions'. Conformal Geometry and Dynamics, .
2016 G. Cleanthous (2016) 'A geometric extension of Schwarz’s lemma and applications'. CANADIAN MATHEMATICAL BULLETIN-BULLETIN CANADIEN DE MAT, .
2016 G. Cleanthous, A. G. Georgiadis (2016) 'Upper and lower estimates for the modulus of bounded holomorphic functions'. Complex Analysis and Operator Theory, .
2015 G. Cleanthous, A. G. Georgiadis (2015) 'Multi-point bounds for analytic functions under measure conditions'. Complex Variables and Elliptic Equations, .
2014 G. Cleanthous (2014) 'MONOTONICITY THEOREMS FOR ANALYTIC FUNCTIONS CENTERED AT INFINITY'. Proceedings of the American Mathematical Society, .
2013 Galatia Cleanthous (2013) 'Growth theorems for holomorphic functions under geometric conditions for the image'. Computational Methods and Function Theory, . [DOI]

Other Journal

Year Publication
2016 G. Cleanthous, A. G. Georgiadis (2016) 'Riesz means via heat kernel bounds' Bulletin of Hellenic Mathematical Societ, .

Other Publication

Year Publication
2024 G. Cleanrthous, A.G. Georgiadis, O.V. Lepski (2024) Adaptive estimation of the L_2-norm of a probability density and related topics II. Upper bounds via the oracle approach. [Link]
2024 G. Cleanthous, A.G. Georgiadis and O.V. Lepski (2024) Adaptive estimation of L_2-norm of a probability density and related topics I. Lower bounds.
Certain data included herein are derived from the © Web of Science (2024) of Clarivate. All rights reserved.

Honors and Awards

Date Title Awarding Body
01/02/2011 Master. Ranked first. Grade: 9.8/10. Aristotle University of Thessaloniki
27/07/2009 Diploma. Award for ranking first between approximately 200 students. Grade: 9.7/10. State Scholarship Foundation of Greece and Aristotle University of Thessaloniki
27/07/2009 Undergraduate studies. Awards for ranking first between approximately 200 students for the academic years: 2005-2006, 2006-2007, 2007-2008 State Scholarship Foundation of Greece
20/07/2005 High-school exams. Ranked first between all Cypriots entering in any mathematics’ department in Greece and Cyprus. Ministry of Education, Cyprus

Committees

Committee Function From / To
PR Committee, Department of Mathematics and Statistics, Maynooth University Chair -
STEM Promotions Committee, Maynooth University Member -
EDI, Department of Mathematics and Statistics, Maynooth University Member -

Employment

Employer Position From / To
Department of Mathematics and Statistics, Maynooth University Lecturer 20/06/2022 -
Department of Mathematics and Statistics, Maynooth University Lecturer (fixed term) 01/10/2020 - 19/06/2022
School of Computer Science and Statistics, Trinity College of Dublin Postdoctoral Research Fellow 01/01/2020 - 31/08/2020
School of Mathematics, Statistics and Physics, Newcastle University Research Associate 01/01/2019 - 31/12/2019
Department of Mathematics and Statistics, University of Cyprus Postdoctoral Researcher 01/09/2018 - 31/12/2018

Education

Start date Institution Qualification Subject
Aristotle University of Thessaloniki, Greece PhD Mathematics
Aristotle University of Thessaloniki, Greece MSc Mathematics
Aristotle University of Thessaloniki, Greece Diploma Mathematics

Outreach Activities

Organisation Type Description
North Kildare Maths Problem Solving Club Civic Society Trainer since 2022
Science Week Civic Society Organizing and running Department of Mathematics and Statistics' open labs during Science Night (2023)

Recent Students

Graduation date Name Degree
2021 Ultán Doherty BSc (1st Class Honors)
2022 Anush Harish MSc