Results 1 to 10 of about 344,635 (181)

The N = 1 Triplet Vertex Operator Superalgebras: Twisted Sector [PDF]

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2008
We classify irreducible σ-twisted modules for the N = 1 super triplet vertex operator superalgebra SW(m) introduced recently [Adamovic D., Milas A., Comm. Math. Phys., to appear, arXiv:0712.0379].
Drazen Adamovic, Antun Milas
doaj   +4 more sources

Irreducible Periprosthetic Hip Dislocation Due to Muscular Entrapment with Concomitant Sciatic Nerve Involvement [PDF]

open access: yesJournal of Orthopaedic Case Reports
Introduction: Periprosthetic dislocations remain a prevalent complication following total hip arthroplasty, with heightened risks in elderly patients and those with cognitive impairments. While most cases can be managed with closed reduction, irreducible
Zachary Fuller   +5 more
doaj   +2 more sources

A Case Series of Bosworth Fracture-Dislocations and Review of 129 Reported Cases [PDF]

open access: yesMalaysian Orthopaedic Journal, 2022
INTRODUCTION: Bosworth fracture dislocations of the ankle are rare injuries of the ankle caused by extreme external rotation of the supinated foot where the proximal fibula fracture fragment is posteriorly dislocated and entrapped behind the posterior ...
Fang C , Tang ZH, Yeoh CS, Tan GM
doaj   +1 more source

Case Report: Bosworth Fracture-Dislocation managed by Closed Reduction and Conservative Treatment

open access: yesFrontiers in Surgery, 2022
Bosworth fracture-dislocation is a rare type of ankle injury, which in the typical radiologic are overlap of distal tibia and fibula in the anteroposterior view, posterior subluxation of the talus and syndesmosis dissociation in the lateral view, while ...
Wan-Bo Ji, Yao-Feng Xu, Zhen Lu
doaj   +1 more source

Technique of Distraction, Compression, Extension, Reduction to Reduce and Realign Old Displaced Odontoid Fracture From Posterior Approach: A Novel Technique [PDF]

open access: yesNeurospine, 2023
Objective Chronic ‘displaced’ displaced type II fractures, though uncommon, are difficult to manage. They usually require a transoral procedure followed by a posterior instrumented fusion.
P. Sarat Chandra   +5 more
doaj   +1 more source

Triangular Norm-Based Elements on Bounded Lattices

open access: yesAxioms, 2023
In this study, we introduce the notion of the T-irreducible element as a generalization of the notion of the meet-irreducible element in complete lattices. We derive some related properties of these elements and T-prime elements.
Şerife Yılmaz, Rabia İşçi
doaj   +1 more source

An ℋ-tensor-based criteria for testing the positive definiteness of multivariate homogeneous forms

open access: yesOpen Mathematics, 2022
A positive definite homogeneous multivariate form plays an important role in the field of optimization, and positive definiteness of the form can be identified by a special structured tensor.
Bai Dongjian, Wang Feng
doaj   +1 more source

New Criterions-Based H-Tensors for Testing the Positive Definiteness of Multivariate Homogeneous Forms

open access: yesMathematics, 2022
Positive definite homogeneous multivariate forms play an important role in polynomial problems and medical imaging, and the definiteness of forms can be tested using structured tensors.
Dongjian Bai, Feng Wang
doaj   +1 more source

Three-Dimensional-Printed Model-Assisted Management of Craniovertebral Junction Abnormalities: An Institutional Experience with Literature Review [PDF]

open access: yesAsian Spine Journal, 2020
Study Design Prospective study. Purpose To evaluate the utility and limitations of using three-dimensional (3D)-printed models for the management of craniovertebral (CV) junction abnormalities.
Prashant Agarwal   +3 more
doaj   +1 more source

Witnessing Irreducible Dimension [PDF]

open access: yesPhysical Review Letters, 2017
9 pages, 4 ...
Cong, Wan   +3 more
openaire   +5 more sources

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