Mathematics of decision making and statistics

Léo Portales, Elsa Cazelles, and Edouard Pauwels, “On the Sequential Convergence of Lloyd’s Algorithms”, Mathematics of Operations Research, 2026, forthcoming.

R. Morales Martinez, Klaus Nordhausen, and Anne M. Ruiz, “Spatial independent component analysis for heteroskedastic random fields”, Statistics and Probability Letters, 2026, forthcoming.

Jérôme Bolte, Edouard Pauwels, and Quoc Tung Le, “Geometric and computational hardness of bilevel programming”, Mathematical Programming, vol. 215, January 2026, p. 539–574.

Andreas Alfons, Aurore Archimbaud, Klaus Nordhausen, and Anne Ruiz-Gazen, “Tandem clustering with invariant coordinate selection”, Econometrics and Statistics, 2026, 27 pages, forthcoming.

Ashot Aleksian, and Stéphane Villeneuve, “Freidlin-Wentzell type exit-time estimates for time-inhomogeneous diffusions and their applications”, Stochastic Processes and their Applications, 2026, forthcoming.

Jérôme Bolte, Tam Le, Eric Moulines, and Edouard Pauwels, “Inexact subgradient methods for semialgebraic functions”, Mathematical Programming, 2026, forthcoming.

Olivier Faugeras, “Log-Free Divergence and Covariance matrix for Compositional Data I: The Affine/Barycentric Approach”, Austrian Journal of Statistics, vol. 55, n. 2, 2026, pp. 105–152.

Colombe Becquart, Aurore Archimbaud, Anne M. Ruiz, Luka Prilc, and Klaus Nordhausen, “Invariant Coordinate Selection and Fisher discriminant subspace beyond the case of two group”, Journal of Multivariate Analysis, vol. 211, n. 105521, January 2026.

René Aïd, Luciano Campi, and Jérôme Renault, “Introduction to the special issue in honor of Professor Elyès Jouini”, Mathematics and Financial Economics, vol. 19, December 2025, p. 661–664.

Thanh-Viet Nguyen, and Michel Simioni, “Technical progress, technical efficiency, and environmental change: New insights into Vietnam’s productivity growth”, Economic Analysis and Policy, vol. 88, December 2025, pp. 1266–1283.