Lake ice is an important socio-economic resource that is threatened by climate change.The cover and duration of lake ice are expected to decline as air temperatures warm in the coming decades, disrupting a previously reliable source of income for many activities dependent on lake ice.The economic consequences of climate-induced lake ice loss remain
Let G be a graph with n vertices, and let LG and QG denote the Laplacian matrix and here signless Laplacian matrix, respectively.The Laplacian (respectively, signless Laplacian) permanental polynomial of G is defined as the permanent of the characteristic socialstudiesscholar.com matrix of LG (respectively, QG).In this paper, we show that almost co
In this study, an analytical method involving ion chromatography with conductivity detection was developed and optimized for the determination of monochloroacetic acid in swimming pool water.The ion chromatographic method has a detection limit of 0.02 mg L-1 and linear range of 0.05 to 1.0 mg L-1 with correlation coeff icient of 0.9992.The here met
In this paper it is proposed an algorithm for rotor speed estimation calculated directly from the rotor flux.The flux required for speed computation is estimated using Gopinath reduced order robust adaptive observer.In order to determine the structure of underwater treasures sunken medallion the observer we started from the state equations of the i