Results 241 to 250 of about 475,821 (284)
Some of the next articles are maybe not open access.
Asymptotic Behavior of Stieltjes Transforms. I
Journal of Mathematical Physics, 1967Several theorems are proved concerning the asymptotic behavior of Stieltjes transforms as |z| approaches infinity, in a sector of the complex z plane which does not include the cut in the transform. The asymptotic behavior of the transform is related to the asymptotic behavior, for large values of the argument, of the function whose transform is taken.
openaire +1 more source
Asymptotic behavior of superprocesses
Stochastics and Stochastic Reports, 1994We investigate the superbrownian motion X in R d with a general (state independent) local branching mechanism ψ. Let q(D) be the total mass which escapes the domain D. We study the asymptotic behavior of q(Dn ) as . As an application, we evaluate the probability that the range of X is compact.
openaire +1 more source
2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100), 2002
The algebraic constant modulus algorithm (ACMA) is a noniterative blind source separation algorithm. It computes jointly beamforming vectors for all constant modulus sources as the solution of a joint diagonalization problem. In this paper we analyze its asymptotic properties and show that (unlike the iterative CMA) it converges to the Wiener solution ...
openaire +1 more source
The algebraic constant modulus algorithm (ACMA) is a noniterative blind source separation algorithm. It computes jointly beamforming vectors for all constant modulus sources as the solution of a joint diagonalization problem. In this paper we analyze its asymptotic properties and show that (unlike the iterative CMA) it converges to the Wiener solution ...
openaire +1 more source
Heuristics and Asymptotic Behavior
1998We saw in the previous section that only small QAP instances (instances of size up to 22) can be solved to optimality. On the other side, the large spectrum of applications of the QAP often leads to instances of much larger size. Under these conditions, polynomial time heuristics providing suboptimal solutions to the QAP abound in the literature ...
openaire +1 more source
Asymptotic Behavior of Functions
2001Here we consider the behavior of scalar complex-valued functions for sufficiently large real and complex arguments in an unbounded domain D. We look for asymptotic approximations of the functions which may be written by the relations of type O, o, ~, and we estimate their growth (when the argument tends to infinity) by means of real numbers.
openaire +1 more source
Stability and Asymptotic Behavior
1998We resume the problems treated in §12. In contrast to the case investigated there, we now consider solutions defined on infinite intervals. In this setting, continuous dependence on initial conditions and on the right side of the differential equation is a significantly more complicated matter than in §12, where general results were obtained under ...
openaire +1 more source
Asymptotic behavior of particle deposition
Physical Review Letters, 1991, Schaaf, , Johner, , Talbot
openaire +2 more sources