Title
A study of derivations in rings: Generalized derivation, Morita contexts, Lie ideals,Used
Delivery time: 8-12 business days (International)
New book on Derivations in rings. The theory of derivations and automorphisms plays an important role not only in ring theory, but also in functional analysis, linear differential equations concerning the question of innerness and outerness, for instance, the classical NoetherSkolem theorem yields the solution of the problem for finite dimensional central simple algebras. At places, examples are provided to justify the conditions imposed on the hypothesis of various results. Also suitable remarks are given sometime to explain the theory and sometime to conjecture the possible extensions of the results. In the end, an exhaustive references of the existing material related to the subject matter of our thesis is included which may serve as source material for those, interested in the domain of our research.
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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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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.).
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.