- Monojit Bhattacharjee, Rajkamal Nailwal. A characterization of completely alternating functions. Journal of Approximation Theory, 313:106230, 2026.
- Robert J. Kunsch, Marcin Wnuk. Uniform approximation of vectors using adaptive randomized information. Journal of Approximation Theory, 313:106216, 2026.
- Pavel Stovícek, Grzegorz Swiderski. On positive Jacobi matrices with compact inverses. Journal of Approximation Theory, 313:106217, 2026.
- Kamen G. Ivanov, Pencho Petrushev. Nonlinear approximation of harmonic functions from shifts of the Newtonian kernel in BMO. Journal of Approximation Theory, 314:106246, 2026.
- Horia D. Cornean, Kasper S. Sørensen. Sharp iteration asymptotics for transfer operators induced by greedy β-expansions. Journal of Approximation Theory, 313:106234, 2026.
- Grzegorz Swiderski. Nevai's condition for measures with unbounded supports. Journal of Approximation Theory, 314:106232, 2026.
- Gökalp Alpan, Turgay Bayraktar, Norm Levenberg. Widom factors in ℂn. Journal of Approximation Theory, 313:106227, 2026.
- Peng-Cheng Hang, Malte Henkel, Min-Jie Luo. Asymptotics of the Humbert functions Ψ1 and Ψ2. Journal of Approximation Theory, 314:106233, 2026.
- Tomasz Kobos, Grzegorz Lewicki. 2-strong uniqueness of a best approximation and of minimal projections in complex polytope norms and their duals. Journal of Approximation Theory, 314:106245, 2026.
- Tamás Erdélyi. The sequence of partial sums of a unimodular power series is not ultraflat. Journal of Approximation Theory, 313:106219, 2026.