Title
Problems of the class NP: Research and simulating,Used
Delivery time: 8-12 business days (International)
Problems of the class NP it's almost all problems solved on the computer. Therefore, this is extremely important and actually to research the properties of such problems and to construct their mathematical models, which allows in a number of cases to improve the solution algorithms or propose new ones. In studying the problems of the class NP we focused on the NPcomplete problems, the researching their properties and constructing models. We construct a mathematical model of constructive combinatorial problems, clarify the concept of a class of problems solved by a nondeterministic Turing machine and define the concept of the problem without foresight, investigate the settheoretic properties of extreme combinatorial problems. We offer the polynomialtime algorithm for the maxumum independent set problem based on a hypotheses. Also, we find a criterion for Hamiltonicity of a graph and consider some covering problems. This book should be especially useful to professionals in computer sience.
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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.