Research outputs
2026
Stationary Models of Adversarial Coupon Collection with an Application to Moving-Target Defense
Kesidis, G., Konstantopoulos, T., & Zazanis, M. (2026). Stationary Models of Adversarial Coupon Collection with an Application to Moving-Target Defense. In Lecture Notes in Computer Science (pp. 1-12). Springer Nature Switzerland. doi:10.1007/978-3-032-09315-8_1
2025
Conditional Expectation and Probability
Konstantopoulos, T. (2025). Conditional Expectation and Probability. In International Encyclopedia of Statistical Science (pp. 512-515). Springer Berlin Heidelberg. doi:10.1007/978-3-662-69359-9_126
Radon-Nikodým Theorem, The
Konstantopoulos, T., Zerakidze, Z., & Sokhadze, G. (2025). Radon-Nikodým Theorem, The. In International Encyclopedia of Statistical Science (pp. 2064-2068). Springer Berlin Heidelberg. doi:10.1007/978-3-662-69359-9_710
Short-Rate Derivatives in a Higher-for-Longer Environment
Karakhanyan, A., Konstantopoulos, T., Lorig, M., & Samutichev, E. (2025). Short-Rate Derivatives in a Higher-for-Longer Environment. Asia-Pacific Financial Markets. doi:10.1007/s10690-025-09580-0
The log-Sobolev inequality for spin systems with higher order interactions
Konstantopoulos, T., & Papageorgiou, I. (2025). The log-Sobolev inequality for spin systems with higher order interactions. Journal of Mathematical Physics, 66(1). doi:10.1063/5.0176456
2024
A new class of solutions to the van Dantzig problem, the Lee–Yang property, and the Riemann hypothesis
Konstantopoulos, T., Patie, P., & Sarkar, R. (2024). A new class of solutions to the van Dantzig problem, the Lee–Yang property, and the Riemann hypothesis. Annales de l'Institut Fourier, 74(1), 377-421. doi:10.5802/aif.3600
Last passage percolation and limit theorems in Barak-Erdős directed random graphs and related models
Foss, S., Konstantopoulos, T., Mallein, B., & Ramassamy, S. (2024). Last passage percolation and limit theorems in Barak-Erdős directed random graphs and related models. Probability Surveys, 21(none). doi:10.1214/24-ps28
2023
2019
Does the ratio of Laplace transforms of powers of a function identify the function?
2016
Polynomial approximations to continuous functions and stochastic compositions
2015
On the extendibility of finitely exchangeable probability measures
2014
On a representation theorem for finitely exchangeable random vectors
1999
Editorial introduction
Foss, S., & Konstantopoulos, T. (1999). Editorial introduction. Queueing Systems, 32(1-3), 1-3. doi:10.1023/a:1019126818321