The nonperturbative aspects of string theory are explored for noncritical string in two distinct formulations, loop equations and matrix models. The effects corresponding to the D-brane in these formulations are especially investigated in detail. It is shown that matrix models can universally yield a definite value of the chemical potential for an instanton while loop equations cannot. This imp...

Discovering promising research themes in a scientific domain by evaluating semantic information extracted from bibliometric databases represents challenging task for Natural Language Processing (NLP). While existing NLP methods generally characterize the topics using unique key terms, we take step further more accurately modeling as finite sets of terms. The proposed approach involves two stage...

The nonperturbative aspects of string theory are explored for noncritical string in two distinct formulations, loop equations and matrix models. The effects corresponding to the D-brane in these formulations are especially investigated in detail. It is shown that matrix models can universally yield a definite value of the chemical potential for an instanton while loop equations cannot. This imp...

abstract with due attention to importance of climate change and natural ecosystem sensibility of the study area, in this research have been studied the probable climatic departure from normal and the existence of trend in climatic time series is detected by statistical tests. the first on the basis of rank- method mann kendal, it is tried to identify of changes and then recognize their type and...

This study aims to find out how customers perceive the service quality of people's business loans at PT BANK BRI Wasuponda unit. The research method used is descriptive quantitative. With a population 250 by taking samples using probability sampling techniques and random determined 50 customers. Data analysis with frequency distribution tools.The results showed that customer's perception KUR pr...

et al., 2006). While significant advances have been made in the reconstruction methods and compilation of data sets for the Northern Hemisphere (Mann et al., 1999; Luterbacher et al., 2004; Moberg et al., 2005; Lee et al., 2008), the Southern Hemisphere is largely ‘terra incognita’ and devoid of adequate data. For the entire Southern Hemisphere, Mann and Jones (2003) considered only five data s...