The paper is the first attempt to analyse the impact of debt on economic growth in the context of Indonesia by combining the application of wavelet and non-linear techniques. Our results tend to indicate that there are complex lead-lag dynamic interactions between external debt-to-GDP ratio and...

We consider the model for the discrete nonboundary wavelet coefficients of ARFIMA processes. Although many authors have explained the utility of the wavelet transform for the long dependent processes in semiparametrical literature, there have been a few studies in parametric setting. In this...

This article describes how image fusion has taken giant leaps and emerged as a promising field with diverse applications. A fused image provides more information than any of the source images and it is very helpful in surveillance applications. In this article, an efficient multi focus image...