The supply chain has incorporated products by putting them into hair scarfs. This study introduces the use of mini chips in health and beauty products and can reduce fatigue through enhanced sleep patterns. The mini chip could be placed in the scarf and used as a prototype. This paper presents a new tool known as the scarf prototype which is developed to analyse EMG (electromyogram), ECG (elect...

The Lemke-Howson exchange algorithm for finding a Nash equilibrium in bimatrix games, as well as the classical algorithm for finding the properly colored facet in Sperner’s Lemma generalize and abstract to pure combinatorics. In particular, the idea of Lemke pivoting is extended to an arbitrary family of oiks (Euler complexes). Given a room-partition, the corresponding algorithm finds another (...

condylar dislocation is not an uncommon condition and occurs when the condyles are displaced anterior to the articular eminence and are unable to reduce back into the glenoid fossa. long-standing dislocations are difficult to treat with the conservative methods and usually need surgical intervention. in this paper, a long-standing dislocation treated by bilateral extra-oral ramus osteotomy is d...

The authors present the case of a 54-year-old female who developed a painful compression lesion localized to the medial aspect of the base of the distal phalanx of the great toe as a complication of hallux valgus surgery. Preoperative radiographic evaluation of the patient’s foot revealed the first ray to be longer than the second, a 12° first intermetatarsal angle, a 33° hallux abductus angle,...

o bjectives: the aim of this study was to investigate the displacement and stress distri- bution during surgically assisted rapid maxillary expansion under different surgical conditions with tooth- and bone-borne devices. materials and methods: three-dimensional (3d) finite element model of a maxilla was constructed and an expansion force of 100 n was applied to the left and right molars and pr...

This work reports on the experimental and numerical study of the bending behaviour of two-dimensional adhesively-bonded scarf repairs of carbon-epoxy laminates, bonded with the ductile adhesive Araldite 2015. Scarf angles varying from 2 to 45o were tested. The experimental work performed was used to validate a numerical Finite Element analysis using ABAQUS and a methodology developed by the aut...

We develop a systematic approach to construct a new extended class of completely solvable rational potentials. Second-order supersymmetric quantum mechanics dictates the latter to be isospectral to some of the well-studied quantum systems. Our method is illustrated with examples of generalized Pöschl-Teller and Scarf I potentials. We also study the Scarf II for which we find that the PT symmetr...