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cs.DL2023
Computational Dating for the Nuzi Cuneiform Archive: The Least Squares Constrained by Family Trees and Synchronisms
Sumie Ueda, Takashi Tsuchiya, Yoshiaki Itoh
We introduce a computational method of dating for an archive in ancient Mesopotamia. We use the name index Nuzi Personal Names (NPN) published in 1943. We made an electronic versio…
math.OC2023
Closing Duality Gaps of SDPs through Perturbation
Takashi Tsuchiya, Bruno F. Lourenço, Masakazu Muramatsu +1
Let be a primal-dual pair of SDPs with a nonzero finite duality gap. Under such circumstances, and are weakly feasible and if we perturb the…