【正文】
[10] DONG X H, LAU K S. Cauchy transforms of selfsimilar measures:the Laurent coefficients [J].J Funct Anal,2003,202:6797.[11] LUND J P, STRICHARTZ R S. VINSON J P. Cauchy transforms of selfsimilar measures [J]. Exper Math,1998,7(3):177190.[12] 宋振云,[J].高師理科學(xué)刊,2009,29(2):1013.[13] DONG X H. Cauchy transforms of selfsimilar measures [D].Hong Kong:Department of Mathematics,The Chinese University of Hong Kong,2002.[14] 郭 [J].高等數(shù)學(xué)研究,2002,3(5):4849.Explore and sum up of the Structure Method of Auxiliary Function In CalculusQiu Ye, Gao Zhan, Gao YaruSchool of Computer Science and Technology, China University of Mining and Technology, Xu Zhou (221008)AbstractAuxiliary function is an important method of solving problems and used widely in mathematical analysis. Through research on the method of constructing auxiliary function in calculus, we can construct the auxiliary function related to the problems which we are studying. Then we can obtain the conclusions. This paper introduces the concept of constructing auxiliary function and its importance, analyzes the principles of constructing auxiliary function, summarizes several methods of auxiliary function construction, and studies the important role and application skills of auxiliary functions in calculus.Keywords: Calcu