Results 21 to 30 of about 23,701 (249)
Journal of High Energy Physics, 2003 Big bang/crunch curvature singularities in exact CFT string backgrounds can be removed by turning on gauge fields. This is described within a family of {SL(2)xSU(2)xU(1)_x}/{U(1)xU(1)} quotient CFTs. Uncharged incoming wavefunctions from the ``whiskers'' of the extended universe can be fully reflected if and only if a big bang/crunch curvature ...
Elitzur, Shmuel +2 more
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Dynamics, 2023 This article aims to develop a new Adaptive Proportional Integral Derivative (PID) Nonsingular Dual Terminal Sliding Mode Control, designed for tracking the position of robot manipulators under disturbances and uncertainties.
Hiep Dai Le, Tamara Nestorović
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Przestrzenie Teorii, 2015 This text is devoted to the singularity and theatricalization of the humanities.
Anna Krajewska
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The Concept of “Community” in the Social Ontology of J.-L.Nancy and J. Agamben [PDF]
Гуманитарный вектор, 2021 The article discusses new ontological approaches to the concept of “community” that appeared after the “ontological turn”. If ontotheology (metaphysics) in search of the foundation of the existing (society) takes the existing beyond the limits of the ...
Evgeny A. Prokhorov
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Frontiers in Sustainable Food Systems, 2018 Smart integration of technology can help create sustainable urban food ecosystems (UFEs) for the rapidly expanding urban population in the developing world. Technology, especially recent advances in digital-enabled devices based on internet connectivity,
Fred T. Davies, Banning Garrett
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Making Telehealth a Strategic Asset to Achieve Efficiency
Blockchain in Healthcare Today, 2021 Session Description: Efficiency is widely recognized as one of the most important concepts in economics and business, a generic definition from Knapp (1984) coins it as 'the allocation of scarce resources that maximizes the achievement of aims ...
Bryan Arkwright (Moderator) +2 more
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Advances in Nonlinear Analysis, 2022 This article focuses on the singularity formation of smooth solutions for a one-dimensional nonlinear degenerate hyperbolic-parabolic coupled system originating from the Poiseuille flow of nematic liquid crystals.
Hu Yanbo
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Singularity bifurcations [PDF]
Journal of Macroeconomics, 2006 equation models represent an important class of macroeconomic systems. Our ongoing research (He and Barnett (2003)) on the Leeper and Sims (1994) Euler equations macroeconometric model is revealing the existence of singularity-induced bifurcations, when the model¡¯s parameters are within a confidence region about the parameter estimates. Although known
Yijun He, William Barnett
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Singularity property and singularity-free path planning of the Gough–Stewart parallel mechanism
International Journal of Advanced Robotic Systems, 2017 Singularity affects the performance of the parallel mechanisms seriously and so should be avoided as the mechanisms work. It is necessary to obtain the distribution of the singularity locus in the task space of a parallel mechanism and then further ...
Baokun Li +5 more
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Singular Propositions and Singular Thoughts
Notre Dame Journal of Formal Logic, 1998 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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