BACKGROUND AND OBJECTIVES Infection is the most common cause of death among burnt patients and infection control decrease the rate of mortality. The use of sticky mat can control contamination by preventing the entrance microorganisms into the hospital wards. This study was designed to evaluate the sticky mats effect in reduction of microorganism's entry by personnel shoes to burn intensive car...

The aim of this work is to investigate the factors determining cooperation in developing innovations between firms and a specific group of agents, customers and users. The central point of the analysis is two variables recognised in previous studies as important factors in the study of cooperation with these agents, but which basically have been dealt with from a purely theoretical viewpoint. T...

background and objectives: infection is the most common cause of death among burnt patients and infection control decrease the rate of mortality. the use of sticky mat can control contamination by preventing the entrance microorganisms into the hospital wards. this study was designed to evaluate the sticky mats effect in reduction of microorganism’s entry by personnel shoes to burn intensive ca...

We introduce a computational technique that accurately predicts performance for a given LDPC code in the error floor region. We present some results obtained by applying the technique and describe certain aspects of it.

Trapping sets have been identified as one of the main factors causing error floors of low-density parity-check (LDPC) codes at high SNR values. By adding several new rows to the original parity-check matrix, a novel method is proposed to eliminate small trapping sets in the LDPC code’s Tanner graph. Based on this parity-check matrix extension, we design new codes with low error floors from the ...

This paper studies effects of price floors in a simple model of vertical product differentiation. We find that even non-binding price floors can increase quality on the market, if the cost of quality is sufficiently low. Where a binding price floor does not change the equilibrium quality, it makes consumers worse off. There is also a possibility of overinvestment into quality as a result of the...

The paper is concerned with sticky weak solutions to the equations of pressureless gases in two or more space dimensions. Various initial data are constructed, showing that the Cauchy problem can have (i) two distinct sticky solutions, or (ii) no sticky solution, not even locally in time. In both cases the initial density is smooth with compact support, while the initial velocity field is conti...