✔ 100% Money-Back Guarantee on Eligible Items
✔ Prices Displayed in Your Local Currency
✔ Final Price = No Surprise Import Fees
✔ Complimentary Insured Worldwide Shipping on Qualifying Orders
✔ Select Collector & Specialty Pieces May Require Secured Delivery Handling
by Michael Voskoglou (Author)
The theory of Markov Chains, being a smart combination of Linear Algebra and Probability Theory, offers ideal conditions for the study and mathematical modelling of a certain kind of phenomena depending upon random variables. Fuzzy logic on the other hand, due to its property of characterizing the uncertain real life situations with multiple values, provides a rich and meaningful addition to the standard logic that opens the door for modelling under conditions which are imprecisely defined. Finite Markov Chain and Fuzzy Logic models are developed in this book for assessing several human (e.g. learning, problem solving, reasoning, decision making, player performance, etc.) and machine (e.g. computer systems) activities.
Author Biography
Michael Gr. Voskoglou (B.Sc., M.Sc., M.Phil., Ph.D in Mathematics) is currently an Emeritus Professor of Mathematical Sciences at the School of Technological Applications of the Graduate Technological Educational Institute (T. E. I.) of Western Greece in the city of Patras. He has served as a full Professor at the same Institute from 1987 to 2010. He used to be also an instructor at the Hellenic Open University, at the Mathematics Department of the University of Patras, at the Schools of Primary and Secondary In - Service Teachers' Training in Patras and a teacher of mathematics at the Greek Public Secondary Education (1972-1987). He was appointed as a Visiting Researcher at the Institute of Mathematics and Informatics of the National Bulgarian Academy of Sciences in Sofia for three years (1997-2000), under sabbatical. He has lectured as a Visiting Professor in M.Sc. courses of the School of Management at the University of Warsaw (2009), of the Department of Operational Mathematics at the University of Applied Sciences in Berlin (2010) and also at the Mathematics Department of the National Institute of Technology of Durgapur (2016) under a grand of the GIAN program (Course No. 161021K03) of the Indian Government. He is the author of 14 books in Greek and in English language and of more than 400 papers published in reputed journals and proceedings of conferences of about 30 countries of the five continents, with many citations from other researchers. He is also the Editor in Chief of the "International Journal of Applications of Fuzzy Sets and Artificial Intelligence" (ISSN 2241-1240), reviewer of the American Mathematical Society (No. 60147) and member of the Editorial Board of many reputed mathematical journals. He is the recipient of many scholarships, distinctions and honorary awards. His research interests include Algebra, Fuzzy Logic, Markov Chains, Artificial Intelligence and Mathematics Education. Links Home page: http: //eclass.teipat.gr/eclass/courses/523102 Related pages: http: //arxiv.org/a/voskoglou_m_1 https: //mindreaderpublications.academia.edu/MichaelVoskoglou https: //researchgate.net/profile/Michael_Voskoglou http: //www.researcherid.com/rid/C-4504-2014; http: //orcid.org/0000-0002-4727-0089 https: //www.amazon.com/author/michaelvoskoglou Editor in Chief of IJAFSAI: http: //eclass.teipat.gr/eclass/courses/523103 (Impact Factor: SJIF 3.806, Universal 28.4587)
- In stock, ready to ship
- ✔ Authenticity Guaranteed — Verified Designer Goods
- ✔ Sourced from Authorized European/U.S. Luxury Distributors
- ✔ Secure Checkout — SSL Encrypted Payments
- ✔ Fast Global Delivery — 3–11 Business Days
- ✔ Easy Returns on Eligible Items
- ✔ 100% Money-Back Guarantee — Full Refund if Not Satisfied
AUTHENTICITY GUARANTEED
Reserved for you — complete your purchase to secure this piece.
OFFICIALLY AUTHORIZED RESELLER
Discover Officially Authorized Authentic Items at STORE7994.com - Certificates Available on Request!
Independently verified for store quality and customer safety.
Trust score: 91/100
All designer items offered by STORE 7994 are sourced from trusted luxury distributors and verified through independent authentication services.
Learn how STORE 7994 authenticates luxury items
Guaranteed Authentic — Includes Brand Documentation & Third-Party Verification Options.
Shipping information
- Free Shipping* on all orders over $300 USD to most countries* Estimated delivery: 2-5 business days Mon-Sat to U.S., CA, EU etc.
- Tracking available: DHL Express
- Store 7994 Shipping policy
- Global delivery in 3–9 business days (location dependent).
- Free Worldwide Shipping $300+. International duties & VAT are calculated by destination country and may be collected upon delivery. UK orders are subject to 20% import VAT upon delivery.
Our innovation isn’t just in the brands we carry — it’s in the way we connect them. From our automation engine that keeps collections globally updated to our commitment to authenticity-first presentation, STORE 7994 exists where timeless design meets modern precision.
Every product we offer is:
Elevated · Intentional · Exclusive · Authentic
STORE 7994 is an authorized reseller of luxury fashion houses. Certificates and proof of authenticity are available to brand owners and partners upon request.
Returns & Refunds
We want you to shop with confidence at STORE 7994. If your purchase does not meet expectations, eligible items may be returned under the conditions below.
Return Eligibility
Items must be unused, unworn, and in original condition with all tags, packaging, and accessories included. Items showing any signs of wear or damage will not be accepted.
Return Window
Return requests must be made within 14 days of delivery.
Return Shipping
Customers are responsible for return shipping costs unless the item is defective, damaged, or incorrect.
Luxury Items
Items valued over $1,000 may be subject to a 7% restocking fee upon approved return.
Non-Returnable Items
For hygiene and product integrity reasons, the following items are final sale once opened or used:
• Underwear
• Fragrances
• Any worn or used items
Made-to-Order Items
Custom-designed products, including STORE 7994 hoodies, are made exclusively for each customer and are final sale. These items are not eligible for return or exchange unless defective or incorrect.
If you receive a defective or incorrect item, please contact us and we will make it right.
International Shipping & Duties
Many of our products ship directly from trusted international partners. Any applicable customs duties or import taxes are calculated at checkout and are non-refundable, even if the item is returned.
Returns & Associated Fees
All approved returns are subject to a $24 return processing fee. For international orders, duties, taxes, and return fees will be deducted from the original payment.
Shipping Policy
Complimentary shipping is offered on orders over $300. Orders below this threshold are subject to standard shipping rates at checkout.
