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نمایش تعداد 1-10 از 5921
Flexible Wireless Sensor Network for smart lighting applications
A new real pole delay model for RLC interconnect using second order approximation
Three-dimensional sensitivity analysis using a factoring technique
A new formulation for the sensitivity analysis of three-dimensional finite elements is presented. The method is based upon the implicit differentiation and calculates all parts of deformed element stiffness matrix. These parts are found by a rather...
Anchor free node tracking using ranges, odometry, and multidimensional scaling
Efficient synthesis of novel spiro[indole-3,6'- pyrano[2,3-d][1,3]thiazolo[3,2-a]pyrimidine derivatives through an organobase-catalyzed, three- component reaction
A fast and convenient protocol for the synthesis of novel spiro-oxindole derivatives in excellent yields was developed by the three-component reactions of malononitrile, isatin, and 2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-5,7(6H...
A Novel and Efficient Three-Component Procedure for the Synthesis of new Spiro Indenoquinoxalines
A Novel and Efficient Three-Component Procedure for the Synthesis of new Spiro Indenoquinoxalines is described...
LaCl3.7H2O: an efficient Lewis acid catalyst for synthesis N-(benzothiazole-2-yl)- O,O-dimethyl-α-aminophosphonates
A three-component synthesis of α- aminophosphonate is described from a reaction between aldehydes, 2-aminobenzothiazole, and trimethyl phosphite in the presence of LaCl3.7H2O as a catalyst under solvent-free conditions for the generation...