As one example, Rosén and Gustafsson (this issue) use country-level trend data to pursue a kind of differences-in-differences approach, whereby they estimate the effect of home computer use on achievement.
In this paper, we study a kind of difference equations with Riemann Liouville-like fRiemann Liouville-like
We mention that (1.1) is a kind of difference equation containing both advance and retardation.
Khaliq et al. (2008) had given a kind of difference method for solving the 2D B-S equation [5]; the method needs to use the penalty function approach.
We apply the E-I and I-E schemes at segment interior points, and the improved asymmetric difference scheme at interior boundary points, and we get a kind of difference numerical difference scheme with intrinsic parallelism-the alternating segment explicit-implicit (ASE-I) scheme and the alternating segment implicit-explicit (ASI-E) scheme.
This paper constructs a kind of difference scheme with intrinsic parallelism-alternating segment explicit-implicit (ASE-I) scheme and alternating segment implicit-explicit (ASI-E) scheme based on the improved Saul'yev asymmetric scheme, explicit-implicit (E-I) scheme, and implicit-explicit (I-E) scheme.
The problem of color, for a writer, is that however it's felt in the world, on the page it's a kind of invisible difference.
Based on the dynamic programming, the M-measurements feedback control for the bilinear stochastic systems (BLSS), which incorporates future measurements into the current control computation, can be solved in backward time, and the optimal solution is given in terms of a kind of generalized difference Riccati equation of the same dimensions as that of the plant.
Rational difference equation, as a kind of typical nonlinear difference equations, is always a subject studied in recent years.
Then, the Chang-Cooper method performs a kind of θ-finite difference approximation of p / M, see [31] for details.
For example, Wang (2006) had given a kind of alternating segment difference scheme with intrinsic parallelism for the KdV equation [9].
