Finite element error analysis of wave equations with dynamic boundary conditions: $L^2$ estimates [PDF]
, 2018 $L^2$ norm error estimates of semi- and full discretisations, using bulk--surface finite elements and Runge--Kutta methods, of wave equations with dynamic boundary conditions are studied.
Hipp, David, Kovács, Balázs
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Forced vibrations of a box element of a multi-story building under dynamic impact
Magazine of Civil Engineering, 2022 The article is devoted to the dynamic calculations of the elements of the box-shaped structure of buildings for seismic resistance, taking into account the spatial work of the elements of the box under the action of dynamic influences set by the movement
Usarov Makhamatali +2 more
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Regularity conditions on skew and symmetric elements in superalgebras with superinvolution
Journal of Algebra, 2010 We study semiprime superalgebras with superinvolution, under certain additional regularity conditions. More precisely, we assume regularity conditions either on every nonzero homogeneous symmetric element, or on every nonzero homogeneous skewsymmetric element. © 2010 Elsevier Inc. All rights reserved.
Laliena, J., Sacristán, S.
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Synthesis of Xenon and Iron/Nickel intermetallic compounds at Earth's core thermodynamic conditions
, 2017 Although Xe is known to form stable compounds with strong electronegative elements, evidence on the formation of stable compounds with electropositive elements, such as Fe and Ni, was missing until very recently.
Goncharov, Alexander F. +7 more
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Technical and economic evaluation of justification for preventing negative effects of feedback in local elements of interaction of rail yards [PDF]
SHS Web of Conferences, 2019 The operation of rail yards is characterized not only by direct links, but also by feedback in the local elements of interaction, resulting in a violation of interaction conditions between adjacent elements, which causes a negative effect on the state ...
Yanovsky Petro +3 more
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Sliding joints in 3D beams: conserving algorithms using the master-slave approach [PDF]
, 2006 This paper proposes two time-integration algorithms for motion of geometrically exact 3D beams under sliding contact conditions. The algorithms are derived using the socalled master–slave approach, in which constraint equations and the related time ...
Jelenic, Gordan, Muñoz Romero, José
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Elements Research Of Security Managers Based On Condition Theory
Procedia Engineering, 2011 Abstract With the development of our society, the proportion of the accidents caused by human behavior (e.g. human behavior and organizational behavior) is increasing nowadays. “Human Error” has gradually become the focus of the research. Though researched and confirmed by the experts home and abroad, the significance of being the manager still get ...
Yi, Liu, Bohui, Chen, Feimin, Shen
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SOLVABILITY OF FINITE GROUPS VIA CONDITIONS ON PRODUCTS OF 2-ELEMENTS AND ODD p-ELEMENTS [PDF]
Bulletin of the Australian Mathematical Society, 2010 AbstractWe observe that a solvability criterion for finite groups, conjectured by Miller [The product of two or more groups, Trans. Amer. Math. Soc.12 (1911)] and Hall [A characteristic property of soluble groups, J. London Math. Soc.12 (1937)] and proved by Thompson [Nonsolvable finite groups all of whose local subgroups are solvable, Bull. Amer. Math.
Kaplan, Gil, Levy, Dan
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Cyclic behavior of a two-span RC beam built with plain reinforcing bars [PDF]
, 2011 Reinforced concrete structural elements lacking appropriate seismic detailing and built with plain reinforcing bars, and subjected to cyclic loads like the ones induced by earthquakes, are particularly sensitive to the bond-slip mechanism.
Costa, Aníbal +3 more
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, 2009 While the high-entropy wind (HEW) of Type II supernovae remains one of the more promising sites for the rapid neutron-capture (r-) process, hydrodynamic simulations have yet to reproduce the astrophysical conditions under which the latter occurs. We have
B. Pfeiffer +27 more
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