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math.AG2026
On the Kronecker Products of Symmetric Persistent Tensors
Masoud Gharahi
Persistent tensors form a recursively defined class adapted to the substitution method and provide nontrivial lower bounds on tensor rank. We study the behavior of symmetric persis…
math.AG2025
Symmetric Persistent Tensors and their Hessian
Masoud Gharahi, Giorgio Ottaviani
Persistent tensors, introduced in [Quantum 8 (2024), 1238], and inspired by quantum information theory, form a recursively defined class of tensors that remain stable under the sub…