in this work, 137cs activity concentration of soil in five depths and in six meteorology stations in terms of bq/kg has been measured. for each thirty soil's samples, parameters such as kind of soil, density and hydraulic coefficient of transmission were determined. correlation coefficient between 137cs activity concentration and raining average, hydraulic coefficient of transmission and s...

It is well-known that the logarithmic coefficients play an important role in development of theory univalent functions. If S denotes class functions id="M2"> f z = + ∑ n 2 <...