This paper investigates a time-stepping procedure of the Newmark type for dynamic analyses viscoelastic structures characterized by generalized Maxwell model. We depart from scheme developed three-parameter model Hatada et al. [1], which we extend to generic chain and demonstrate that resulting algorithm can be derived suitably discretized Hamilton variational principle. structure manifests its...

We give an intrinsic proof that Vorobjev’s first approximation of a Poisson manifold near a symplectic leaf is a Poisson manifold. We also show that Conn’s linearization results cannot be extended in Vorobjev’s setting.

The random matrix model predicts that many statistics associated to zeros of a family of L-functions can be modeled (or predicted) by the distribution of eigenvalues of large random matrices in one of the classical linear groups. If the statistics of a family of L-functions are modeled by the eigenvalues of the group G, then we say that G is the symmetry group (or symmetry type) associated to t...

High-voltage flexible power systems, with their intrinsic characteristics, play an increasingly important role in electronic systems. Synchronization between the inverter and grid needs to be achieved by a phase-locked loop (PLL), performance of which determines quality transmission. This paper proposes PLL adapted extremely harsh conditions. Firstly, traditional synchronous reference frame dua...

We study efficiency of higher order integrator schemes for the hybrid Monte Carlo (HMC) algorithm. Numerical tests are performed for Quantum Chromo Dynamics (QCD) with two flavors of Wilson fermions. We compare 2nd, 4th and 6th order integrators at various quark masses. The performance depends on both volume and quark mass. On currently accessible large lattices ( V ∼ 24 ), higher order integra...

We consider strongly monotone games with convex separable coupling constraints, played by dynamical agents, in a partial-decision information scenario. start designing continuous-time fully distributed feedback controllers, based on consensus and primal-dual gradient dynamics, to seek generalized Nash equilibrium networks of single-integrator agents. Our first solution adopts fixed gain, whose ...

Some new inequalities are obtained relating to the generalized trapezoid and midpoint rules for the Riemann–Stieltjes integral with a convex integrand and monotone nondecreasing integrator. Results are deduced for the special case of weighted Riemann integrals. Mathematics subject classification (2000): Primary 26D15, Secondary 26D10..

abstract in this paper, we study the generalized order- jacobsthal sequences modulo for and the generalized order-k jacobsthal-padovan sequence modulo for . also, we define the generalized order-k jacobsthal orbit of a k-generator group for and the generalized order-k jacobsthal-padovan orbit a k-generator group for . furthermore, we obtain the lengths of the periods of the generalized order-3 ...

The Hamiltonian particle-mesh (HPM) method is generalized to the spherical shallow water equations, utilizing constrained particle dynamics on the sphere and smoothing with Merilees’ double-periodic FFT formulation of O(J log J) in the latitudinal gridsize. The time step for the explicit, symplectic integrator depends only on the uniform smoothing length. 2000 Mathematics Subject Classification...