Title
Study of some Inventory Model,Used
Delivery time: 8-12 business days (International)
Inventory means the raw materials, work in process goods and completely finished goods that are considered to be the portion of a businesss assets that are ready or will be ready for sale. The classic inventory problem involves determining how much of a resources to acquire, either by purchasing or producing it, and whether or when to acquire it to minimize the sum of costs that increase with the size of inventory and those that decrease with increase in inventory. In this book we present some inventory model with deterioration and other effects. The governing differential equations have been solved by NewtonRaphson method. The content of this book is applicable to defence, industries and the researchers, working in the field of inventory.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.