Results 11 to 20 of about 460,720 (317)
Physics Letters B, 1979 Abstract Modifying the Yang-Mills field strength and using a recently proposed generalisation of the usual minimal coupling procedure allows a simple but non-trivial type of dynamic torsion to couple to all gauge fields in a consistent manner. This allows, for the first time, a framework in which no spinning particle is required to be exempted from ...
C. Mukku, W.A. Sayed
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Analytic torsion and Reidemeister torsion [PDF]
Proceedings of the National Academy of Sciences, 1977 We announce a proof of the conjecture of Ray and Singer that for a compact Riemannian manifold the analytic torsion and Reidemeister torsion are equal. The proof involves studying the heat equation for certain manifolds M, equipped with metrics g u , 0 < u
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Progressive skin necrosis of a huge occipital encephalocele
Indian Journal of Plastic Surgery, 2008 Objects: Progressive skin necrosis of giant occipital encephalocoele is an extremely rare complication found in neonates. infection and ulceration of the necrosed skin may lead to meningitis or sepsis.
Yasir Andarabi +2 more
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Torsion of the undescended testis in a healthy adult male [PDF]
Srpski Arhiv za Celokupno LekarstvoIntroduction. Torsion of undescended testis (UDT) in adults is rare, with only several published cases so far, and represents a urological emergency. Case outlines. We present a case of UDT torsion in 31-year-old, otherwise healthy, man who had rightside
Levakov Ivan +4 more
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On torsion in finitely presented groups [PDF]
, 2016 We give a uniform construction that, on input of a recursive presentation $P$ of a group, outputs a recursive presentation of a torsion-free group, isomorphic to $P$ whenever $P$ is itself torsion-free.
Chiodo, Maurice
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Journal of Engineering and Sustainable Development, 2020 Researches concerning internal torsional strengthening of box beams are very little, since few researchers may study such method of strengthening. This research adopts employing of internal Framed Steel Stiffening Ribs (FSSRs) to strengthen reinforced ...
Sabah Hashim Muhammed, Ali Hameed Aziz
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Numerical modeling of torsion in rectangular reinforced concrete slabs [PDF]
Revista IBRACON de Estruturas e MateriaisThe research analyzes the feasibility of employing the damage plasticity model - CDP model - in the modeling of reinforced concrete slabs subjected to torsion. To that goal, finite element models were developed using the commercial software Abaqus, which
Hildo Augusto Santiago Filho +3 more
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On the interaction of massive spinor particles with external electromagnetic and torsion fields [PDF]
, 1998 We explore the Dirac equation in external electromagnetic and torsion fields. Motivated by the previous study of quantum field theory in an external torsion field, we include a nonminimal interaction of the spinor field with torsion.
Audretsch +25 more
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Impact of anchored CFRP on the torsional and bending behaviour of RC beams [PDF]
Инженерно-строительный журнал, 2020 The scientific problem considered in the study is indeed one of the problems in the modern theory of reinforced concrete. Despite a significant number of studies on the problem of bending with torsion, to date.
R. Al-Rousan, I. Abo-Msamh
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Constructive algorithms for forming compound cubic Bezier curves in space and on plane [PDF]
Омский научный вестник, 2022 The article considers two graph-analytical algorithms. The first algorithm makes it possible to form a spatial curve passing through given nodal points with direction vectors specified at these points.
V. A. Korotkii
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