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On Limiting Distributions of Quantum Markov Chains [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2011
In a quantum Markov chain, the temporal succession of states is modeled by the repeated action of a “bistochastic quantum operation” on the density matrix of a quantum system.
Chaobin Liu, Nelson Petulante
doaj   +4 more sources

Improving delivery planning via an optimization technique for a case study of a construction material store

open access: yesCogent Engineering, 2023
The construction material store (CMS) industry in Thailand is highly competitive, boasting 16,000 stores and experiencing rapid growth (GSB Research). Despite this, back-office management, such as delivery and appointment scheduling, struggles to keep up
Siranya Prachyathawornkul   +2 more
doaj   +1 more source

GENOMIC ANALYSIS TO UNDERSTAND NON-TYPHOIDAL SALMONELLA CARRIAGE: SALMONELLA AGONA – THE BUG THAT WON'T GO AWAY

open access: yesInternational Journal of Infectious Diseases, 2023
Intro: Salmonella Agona is a non-typhoidal Salmonella known for biofilm production and persistence in the environment and dry food products. S. Agona has been associated with multiple outbreaks and is associated with shedding in pigs, sheep and gulls but
W. Lee   +4 more
doaj   +1 more source

The mathematical models as a decision support tool for the oil transportation business: A case study of an oil business in Thailand

open access: yesCogent Engineering, 2022
The oil industry in Thailand primarily relies on truck transportation due to the versatility of trucks. Different truck sizes can easily access many customer locations better than any other transportation mode.
Manop Donmuen, Komkrit Pitiruek
doaj   +1 more source

Forecasting arabica coffee yields by auto-regressive integrated moving average and machine learning approaches

open access: yesAIMS Agriculture and Food, 2023
Coffee is a major industrial crop that creates high economic value in Thailand and other countries worldwide. A lack of certainty in forecasting coffee production could lead to serious operation problems for business.
Yotsaphat Kittichotsatsawat   +4 more
doaj   +1 more source

Food Safety Risk in Germany From Mislabeled Imported Fish: Ciguatera Outbreak Trace-Back, Toxin Elucidation, and Public Health Implications

open access: yesFrontiers in Marine Science, 2022
Ciguatera poisoning (CP) is a prevalent food related health risk, caused by the consumption of seafood contaminated with ciguatoxins (CTXs). Seafood is the most traded food commodity worldwide, and since 2012, imported snapper fish (Lutjanidae) were the ...
Christopher R. Loeffler   +7 more
doaj   +1 more source

Beyond Proteins—Edible Insects as a Source of Dietary Fiber

open access: yesPolysaccharides, 2023
The consumption of insects as an alternative protein source is acceptable as a sustainable alternative to mainstream protein sources. Apart from containing a high protein content, insects also have dietary fiber in the form of chitin, which helps to ...
Carolyne Kipkoech
doaj   +1 more source

Business unit utilization in supply chain of distribution channel

open access: yesJournal of Industrial Engineering and Management, 2022
Purpose: The Supply chain channel serves to strengthen positioning in competing to serve customers. This study examines the business unit in the supply chain channel in producing food products from Cowhide in Indonesia. There are many business units with
Fitra Lestari   +5 more
doaj   +1 more source

Telecommuting and Employee Productivity: Mediating Role of Work-Family Conflict and Autonomy

open access: yesProceedings, 2022
A flexible work arrangement known as telecommuting enables employees to work remotely from their homes or other locations. Telecommuting work arrangements demonstrate that work is no longer a place but rather what you do, and this new working model is ...
Noor Aini Jaafar, Ramita Abdul Rahim
doaj   +1 more source

Some Constacyclic Codes over Finite Chain Rings [PDF]

open access: yes, 2012
For $\lambda$ an $n$-th power of a unit in a finite chain ring we prove that $\lambda$-constacyclic repeated-root codes over some finite chain rings are equivalent to cyclic codes. This allows us to simplify the structure of some constacylic codes.
Batoul, Aicha   +2 more
core   +1 more source

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