Results 1 to 10 of about 1,963,727 (308)
International Journal of Mathematics and Mathematical Sciences, 1997 The space of Boehmians with Δ-convergence is a complete topological vector space in which the topology is induced by an invariant metric. We show that the dual space of the space of periodic Boehmians can be identified with the class of trigonometric ...
Dennis Nemzer
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Fields nonlocal in Clifford space. I. Classical Gauge-invariant nonlinear field theory [PDF]
, 2006 A fully gauge-invariant, Lorentz-covariant, nonlocal, and nonlinear theory, for coupled spin-½ fields, ψ, and vector fields, A, i.e., "electrons" and "photons," is constructed. The field theory is linear in the ψ fields. The nonlinearity in the
Danos, Michael +2 more
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An Adaptive Control Scheme for Nonholonomic Mobile Robot with Parametric Uncertainty
International Journal of Advanced Robotic Systems, 2005 This paper addresses the problem of stabilizing the dynamic model of a nonholonomic mobile robot. A discontinuous adaptive state feedback controller is derived to achieve global stability and convergence of the trajectories of the of the closed loop ...
F. Mnif, F. Touati
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Invariant measures for stochastic functional differential equations
, 2017 We establish new general sufficient conditions for the existence of an invariant measure for stochastic functional differential equations and for exponential or subexponential convergence to the equilibrium.
Butkovsky, Oleg, Scheutzow, Michael
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Sequential convergence to invariance in 𝐵𝐶(𝐺) [PDF]
Proceedings of the American Mathematical Society, 1976 In this note it is shown that weak and strong convergence to invariance are equivalent for a sequence of probabilities acting on B C ( G ) BC(G) of a noncompact locally compact group. This result was known for G = Z G = Z .
openaire +1 more source
Approximation of the invariant measure with an Euler scheme for Stochastic PDE's driven by Space-Time White Noise [PDF]
, 2012 In this article, we consider a stochastic PDE of parabolic type, driven by a space-time white-noise, and its numerical discretization in time with a semi-implicit Euler scheme.
Bréhier, Charles-Edouard
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Higgs boson pair production via gluon fusion at N3LO in QCD
Physics Letters B, 2020 We present next-to-next-to-next-to-leading order (N3LO) QCD predictions for the Higgs boson pair production via gluon fusion at hadron colliders in the infinite top-quark mass limit.
Long-Bin Chen +3 more
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On the convergence rates of energy-stable finite-difference schemes
Journal of Computational Physics, 2019 We consider constant-coefficient initial-boundary value problems, with a first or second derivative in time and a highest spatial derivative of order q, and their semi-discrete finite difference approximations.
M. Svärd, J. Nordström
semanticscholar +1 more source
On Mean Field Convergence and Stationary Regime [PDF]
, 2011 Assume that a family of stochastic processes on some Polish space $E$ converges to a deterministic process; the convergence is in distribution (hence in probability) at every fixed point in time.
Benaim, Michel, Boudec, Jean-Yves Le
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Are the U.S. farm wages equalizing? Markov chain approach [PDF]
This study investigates convergence in hired farm wages in U.S. counties over the period 1978-92. The time-invariant distribution of wages is characterized using Markov chains.
Temel, Tugrul
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