
Title

IpOpen Sets,IpCont.,IpCon. and IpSep. axioms in topological spaces: Topological Spaces,Used
Delivery time: 8-12 business days (International)
In this work we introduce and study a new class of open sets by means of preopen that we call Ipopen set. By the above mentioned set, several new concepts such as Ipcontinuous functions, almost and weakly Ipcontinuous functions, Ipopen and Ipclosed functions, Ipconnected and Ipseparation axioms are defined and studied. In the light of this work, some of our main results can be listed as follows: If a space (X, t) is hyperconnected, then IpO(X) pO(X), and The following statements are equivalents for the function f: (X, t) (R) (Y, s): f is Ipcontinuous, the inverse image of every open set in Y is Ipopen set in X, the inverse image of every closed set in Y is Ipclosed set in X, for each AX, f (Ipcl(A)) clf (A), for each AX, intf (A) f (Ipint(A)), for each BY, Ipcl(f (B)) f (clB), for each BY and f (intB) Ipint(f (B)). Moreover let f: (X, t) (Y, s) be a function and let {A: } be preopen cover of X. If the restriction fA: A Y is Ipcontinuous function for each, then f is Ipcontinuous function. and also a function f: (X, t)(Y, s) is an Ip open function if and only if for every BY, f (Ip Cl (B)) Clf (B).
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
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.
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.
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.).
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.).
Secure Payment
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.
Secure Payment
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.