TRANSLATABILITY AND TRANSLATABLE SEMIGROUPS

Translatability and translatable semigroups

The concept of a k-translatable groupoid is explored in depth.Some properties of idempotent k-translatable groupoids, left cancellative k-translatable groupoids and left unitary k-translatablegroupoids are Rear Stabilizer proved.Necessary and sufficient conditions are found for a left cancellative k-translatable groupoid to be a semigroup.Any such

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Mathematical model-based redesign of chickpea harvester reel

Aim of study: This paper presents a mathematical modeling approach to redesign the reels Leg Warmers of chickpea harvesters for harvest efficiency.Area of study: A prototype chickpea harvester was designed and evaluated on the Dooshan farm of the University of Kurdistan, Sanandaj, Iran.Material and methods: The strategy used for reducing harvesting

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The passive safety system of a high-speed multiple-unit train

The designing of modern high-speed multiple-unit trains in Ukraine should be carried out accounting for passive safety systems (PSSs) which include energy absorption devices (EADs).In the cases of trains collisions with obstacles these systems must automatically work to increase the passenger transportation safety, to reduce the risk of injury and

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