Positive and negative feedback loops, for example, where a protein regulates its own transcription, play an important role in many genetic regulatory networks. Such systems will be subject to internal noise, which occurs due to the small number of molecules taking part in some reactions. This paper examines the effect of feedback loops on noise levels. Error growth techniques from nonlinear dyn...

in this paper, a schwarz-christoffel method for generating two-dimensional grids for a variety of complex internal and external flow configurations based on the numerical integration procedure of the schwarz-christoffel transformation has been developed by using mathematica, which is a general purpose symbolic-numerical-graphical mathematics software. this method is highly accurate (fifth order...

In this paper, a Schwarz-Christoffel method for generating two-dimensional grids for a variety of complex internal and external flow configurations based on the numerical integration procedure of the Schwarz-Christoffel transformation has been developed by using Mathematica, which is a general purpose symbolic-numerical-graphical mathematics software. This method is highly accurate (fifth order...

A mechanism that controls dietary intake may facilitate or inhibit the individual’s ingestion of one or more solid or liquid materials at a particular moment in time. Appetite for food and drink is the momentary net facilitation of the disposition to ingest. Some appetite-reducing (i.e. inhibitory) signals arise from transient effects of recent ingestion: the resulting disposition not to eat or...

In this paper, a Schwarz-Christoffel method for generating two-dimensional grids for a variety of complex internal and external flow configurations based on the numerical integration procedure of the Schwarz-Christoffel transformation has been developed by using Mathematica, which is a general purpose symbolic-numerical-graphical mathematics software. This method is highly accurate (fifth order...

the main purpose of this paper is survy of factors associated with reliance of external auditors on entenal adutors work , reliance on internal auditors work has significant influence on cost saving and obtaining more services to client with the same cost. optimal utilization of internal audit work can improve both the efficiency and the effectiveness of external audits and can enhance the valu...