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13 Publications
2026 | Preprint | LibreCat-ID: 65073
Long-time asymptotics for the heat kernel and for heat equation solutions on homogeneous trees
E. Papageorgiou, 2603.11232 (2026).
LibreCat
| arXiv
E. Papageorgiou, 2603.11232 (2026).
2026 | Preprint | LibreCat-ID: 65546
Uncentred maximal operators with respect to half balls on Damek--Ricci spaces
N. Chalmoukis, S. Meda, E. Papageorgiou, F. Santagati, ArXiv:2604.27839 (2026).
LibreCat
| arXiv
N. Chalmoukis, S. Meda, E. Papageorgiou, F. Santagati, ArXiv:2604.27839 (2026).
2026 | Journal Article | LibreCat-ID: 64266
Mass Functions and Asymptotic Behavior of Caloric Functions on Affine Buildings
E. Papageorgiou, B. Trojan, Mathematische Annalen 395 (2026).
LibreCat
E. Papageorgiou, B. Trojan, Mathematische Annalen 395 (2026).
2025 | Journal Article | LibreCat-ID: 63505
L p Asymptotics for the Heat Equation on Symmetric Spaces for Non-symmetric Solutions
E. Papageorgiou, International Mathematics Research Notices 2025 (2025).
LibreCat
| DOI
E. Papageorgiou, International Mathematics Research Notices 2025 (2025).
2025 | Preprint | LibreCat-ID: 64267
Blow-up exponents and a semilinear elliptic equation for the fractional Laplacian on hyperbolic spaces
T. Bruno, E. Papageorgiou, ArXiv:2509.12349 (2025).
LibreCat
| arXiv
T. Bruno, E. Papageorgiou, ArXiv:2509.12349 (2025).
2024 | Journal Article | LibreCat-ID: 63500
Counting function estimates for coherent frames and Riesz sequences
E. Papageorgiou, J.T. van Velthoven, Annali Di Matematica Pura Ed Applicata (1923 -) 204 (2024) 1469–1491.
LibreCat
| DOI
E. Papageorgiou, J.T. van Velthoven, Annali Di Matematica Pura Ed Applicata (1923 -) 204 (2024) 1469–1491.
2024 | Journal Article | LibreCat-ID: 53542
Asymptotic behavior of solutions to the extension problem for the fractional Laplacian on noncompact symmetric spaces
E. Papageorgiou, Journal of Evolution Equations 24 (2024).
LibreCat
| DOI
E. Papageorgiou, Journal of Evolution Equations 24 (2024).
2024 | Journal Article | LibreCat-ID: 63502
Surjectivity of Convolution Operators on Harmonic NA Groups
E. Papageorgiou, The Journal of Geometric Analysis 35 (2024).
LibreCat
| DOI
E. Papageorgiou, The Journal of Geometric Analysis 35 (2024).
2024 | Journal Article | LibreCat-ID: 63504
Large sets containing no copies of a given infinite sequence
M.N. Kolountzakis, E. Papageorgiou, Analysis & PDE 18 (2024) 93–108.
LibreCat
| DOI
M.N. Kolountzakis, E. Papageorgiou, Analysis & PDE 18 (2024) 93–108.
2023 | Book Chapter | LibreCat-ID: 53537
Asymptotic Behavior of the Heat Semigroup on Certain Riemannian Manifolds
A. Grigor’yan, E. Papageorgiou, H.-W. Zhang, in: P. Alonso Ruiz, M. Hinz, K.A. Okoudjou, L.G. Rogers, A. Teplyaev (Eds.), From Classical Analysis to Analysis on Fractals. A Tribute to Robert Strichartz, Volume 1, Springer International Publishing, Cham, 2023.
LibreCat
| DOI
A. Grigor’yan, E. Papageorgiou, H.-W. Zhang, in: P. Alonso Ruiz, M. Hinz, K.A. Okoudjou, L.G. Rogers, A. Teplyaev (Eds.), From Classical Analysis to Analysis on Fractals. A Tribute to Robert Strichartz, Volume 1, Springer International Publishing, Cham, 2023.
2023 | Journal Article | LibreCat-ID: 53538
New examples of harmonic maps to the hyperbolic plane via Bäcklund transformation
G. Polychrou, E. Papageorgiou, A. Fotiadis, C. Daskaloyannis, Revista Matemática Complutense (2023).
LibreCat
| DOI
G. Polychrou, E. Papageorgiou, A. Fotiadis, C. Daskaloyannis, Revista Matemática Complutense (2023).
2023 | Journal Article | LibreCat-ID: 53540
Large-Time Behavior of Two Families of Operators Related to the Fractional Laplacian on Certain Riemannian Manifolds
E. Papageorgiou, Potential Analysis (2023).
LibreCat
| DOI
E. Papageorgiou, Potential Analysis (2023).
2023 | Journal Article | LibreCat-ID: 53539
Asymptotics for the infinite Brownian loop on noncompact symmetric spaces
E. Papageorgiou, Journal of Elliptic and Parabolic Equations (2023).
LibreCat
| DOI
E. Papageorgiou, Journal of Elliptic and Parabolic Equations (2023).