Results 221 to 230 of about 1,734,631 (265)
Some of the next articles are maybe not open access.
Higher-order terms in mode conversion
Physics of Plasmas, 1998The development of model equations to describe mode conversion and tunneling in an inhomogeneous plasma usually uses expansions of the Modified Bessel functions in the parameter λ=12k⊥2ρL2, keeping only the lowest possible order to demonstrate tunneling.
openaire +1 more source
Weighted Integral SFEM Including Higher Order Terms
Journal of Engineering Mechanics, 2000The inclusion of the higher order terms in the Taylor's series expansion of the status variable is presented in the formulation for stochastic finite element method (SFEM) analysis with the weighted integral method. Generally, in almost all the numerical formulations, omission of the higher order terms is introduced partly because of the complexities ...
Choi, CK Choi, Chang Koon, hyuk-chun noh
openaire +1 more source
Influence of Higher Order Terms
1989In this chapter we discuss the influence of the higher order terms in the nonlinear Schrodinger equation on soliton propagation in a fiber. In particular, we consider the effect of the self-induced Raman effect on soliton transmission.
openaire +1 more source
Long-term attraction in higher order neural networks
IEEE Transactions on Neural Networks, 1998Recent results on the memory storage capacity of higher order neural networks indicate a significant improvement compared to the limited capacity of the Hopfield model. However, such results have so far been obtained under the restriction that only a single iteration is allowed to converge.
openaire +2 more sources
Phases of higher-order terms in the topological expansion
Physical Review D, 1985We give here the general rules for determining the relative phases of higher-order terms in the topological expansion. We treat separately topological amplitudes and their discontinuities. Phases associated with the various discontinuities of a given topological amplitude are found to be (-1)/sup n/, where n is the total number of quark loops in the ...
, Jones, , Uschersohn
openaire +2 more sources
Derivation of Skyrme Lagrangian and higher-order term
Physical Review D, 1990The fermion loop of the nonlinear O({ital N}) {sigma} model leads to the Skyrme Lagrangian and a higher-order term without the destabilizing symmetric term.
openaire +2 more sources
The Effects of Higher Order Dispersion Terms
1975We have already mentioned previously (section 6.2) that Raynes’ treatment of a solvent site factor is, at least formally, equivalent to the inclusion of higher order dispersion terms. It should be realised, however, that even solvent atoms have higher order dispersion terms.
P. Diehl, E. Fluck, R. Kosfeld
openaire +1 more source
Higher-order annotated terms for proof search
1996A notion of embedding appropriate to higher-order syntax is described. This provides a representation of annotated formulae in terms of the difference between pairs of formulae. We define substitution and unification for such annotated terms. Using this representation of annotated terms, the proof search guidance technique of rippling can be extended ...
Alan Smaill, Ian Green
openaire +1 more source
On Higher Order Terms in the Crack Tip Stress Field
International Journal of Fracture, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Berto F., Lazzarin P.
openaire +1 more source
Nonequilibrium statistical mechanics near equilibrium: computing higher-order terms
Nonlinearity, 1998Summary: Using Sinai-Ruelle-Bowen measures to describe nonequilibrium steady states, one can in principle compute the coefficients of expansions around equilibrium. We discuss how this can be done in practice, and how the results correspond to the zero noise limit when there is a stochastic perturbation. The approach used is formal rather than rigorous.
openaire +1 more source