In this paper, we establish the existence of nonoscillatory solutions to neutral dynamic equations with positive and negative coefficients on time scales form (x(t) ? ?ba p(t, ?)x(1(t, ?))??)? + ?li =1 ri(t)x(?i(t)) ?m j=1 sj(t)x(?j(t)) = 0. Two examples are included illustrate our presented results. approaches, a key role is played by fixed point technique.

This paper discusses options to increase mitigation ambition in crediting mechanisms that serve the Paris Agreement (PA), such as Article 6.4 mechanism. Under Clean Development Mechanism and other mechanisms, baselines have been specified form of greenhouse gas (GHG) intensity factors linked business-as-usual developments. means with increasing production goods services through carbon market ac...

Lots of work has been done on speech and speaker recognition. Many technologies were developed for the analysis of speech waveforms. Musical instrument recognition is an important aspect of music information retrieval system. In this paper we analyzed features for musical instruments recognition and a brief study on music similarity. Music similarity search is done by using mel-frequency cepstr...

Attenuation coefficients obtained from seismic data may provide sensitive attributes for reservoir characterization and increase the robustness of AVO (amplitude variation with offset) analysis. Here, we present an algorithm for ray tracing in attenuative anisotropic media based on the methodology of C̆ervený and Ps̆enc̆ik. Both kinematic and dynamic ray tracing are carried out in an elastic refer...

We present an MEG source reconstruction method that simultaneously reconstructs source amplitudes and identifies source interactions across the whole brain. In the proposed method, a full multivariate autoregressive (MAR) model formulates directed interactions (i.e., effective connectivity) between sources. The MAR coefficients (the entries of the MAR matrix) are constrained by the prior knowle...