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Argam Ohanyan
Argam Ohanyan
Department of Mathematics, University of Vienna
Verifierad e-postadress på univie.ac.at - Startsida
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The splitting theorem for globally hyperbolic Lorentzian length spaces with non-negative timelike curvature
T Beran, A Ohanyan, F Rott, DA Solis
Letters in Mathematical Physics 113 (2), 48, 2023
232023
The Hawking–Penrose Singularity Theorem for -Lorentzian Metrics
M Kunzinger, A Ohanyan, B Schinnerl, R Steinbauer
Communications in Mathematical Physics 391 (3), 1143-1179, 2022
202022
A nonlinear d'Alembert comparison theorem and causal differential calculus on metric measure spacetimes
T Beran, M Braun, M Calisti, N Gigli, RJ McCann, A Ohanyan, F Rott, ...
arXiv preprint arXiv:2408.15968, 2024
72024
Hawking-type singularity theorems for worldvolume energy inequalities
M Graf, EA Kontou, A Ohanyan, B Schinnerl
Annales Henri Poincaré, 1-36, 2024
62024
The equivalence of smooth and synthetic notions of timelike sectional curvature bounds
T Beran, M Kunzinger, A Ohanyan, F Rott
Proceedings of the American Mathematical Society 153 (02), 783-797, 2025
52025
An elliptic proof of the splitting theorems from Lorentzian geometry
M Braun, N Gigli, RJ McCann, A Ohanyan, C Sämann
arXiv preprint arXiv:2410.12632, 2024
52024
Examples of cosmological spacetimes without CMC Cauchy surfaces
E Ling, A Ohanyan
Letters in Mathematical Physics 114 (4), 96, 2024
22024
Splitting theorems for weighted Finsler spacetimes via the -d'Alembertian: beyond the Berwald case
E Caponio, A Ohanyan, S Ohta
arXiv preprint arXiv:2412.20783, 2024
12024
Vacuum cosmological spacetimes without CMC Cauchy surfaces
E Ling, A Ohanyan
arXiv preprint arXiv:2407.21524, 2024
12024
Ricci curvature bounds and rigidity for non-smooth Riemannian and semi-Riemannian metrics
M Kunzinger, A Ohanyan, A Vardabasso
arXiv preprint arXiv:2406.06762, 2024
12024
A nonlinear d'Alembert comparison theorem and causal differential calculus on metric measure spacetimes
M Calisti, T Beran, F Rott, A Ohanyan, C Sämann, M Braun, N Gigli, ...
2024
An elliptic proof of the splitting theorems from Lorentzian geometry
C Sämann, A Ohanyan, R McCann, N Gigli, M Braun
2024
MASTERARBEIT/MASTER THESIS
A Ohanyan
2020
Causal differential calculus in nonsmooth spacetimes
A Ohanyan
2025 Joint Mathematics Meetings (JMM 2025), 0
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Artiklar 1–14