A novel approach to safety stock management in an integrated supply chain with controllable lead time and ordering cost reduction using present value. - S. Tharani; R. Uthayakumar 001 (RAIRO Oper. Res., 2020)

Optimisation on a constrained integrated supply chain for multiple steel products with investment and freight cost discount. - S. Tharani; R. Uthayakumar 001 (Int. J. Math. Oper. Res., 2023)

Analysis on historical data of stock indices using Fractal dimension methods by measuring the complexity. - P. Uthayakumar; S. Tharani; A. Agathiyan; Ali Akgül (J. Comput. Appl. Math., 2026)