Hexagonal fuzzy programming techniques for sustainable inventory management and precredit payment in refractory systems

In the transparent and competitive business world of today, merchants face significant challenges in managing their inventory profitably. Product deterioration can negatively impact a retailer's earnings, but this can be prevented by using appropriate kiln techniques to treat refractory goods in a furnace for several hours. Furthermore, retailers often seek credit facilities from suppliers to maintain smooth their business operations with minimal capital outlay, thereby increasing profits and reducing expenses. Business orders that are paid for in advance are known to have a lower likelihood of cancellation. By analysing pre-credit payment and furnace technology investment options for refractory goods and simultaneously addressing shortages, we consider refractory inventory in two proportions. A retailer using a pre-credit model is able to prevent cancellations because of this refractory inventory system. Here the system is analysed using the defuzzification method.