2026-05-31T07:26:13Zhttps://riuma.uma.es/rest/oai/request

oai:riuma.uma.es:10630/181482026-02-03T12:04:04Zcom_10630_2254col_10630_37959

Teaching the residue theorem and its applications with a CAS Galán-García, José Luis Aguilera-Venegas, Gabriel Rodríguez-Cielos, Pedro Padilla-Domínguez, Yolanda Carmen Galán-García, María Ángeles The residue theorem is one of the most interesting result in Complex Analysis which allows not only computations in C, the Field of Complex Numbers, but also provides many applications in the Field of Real Numbers R. In this talk we present the library ResidueApplications, that was initially developed in DERIVE since Engineering students in the University of Málaga are still using this software in computer lectures. However, we are migrating this library to PYTHON using the symbolic mathematics library SYMPY. This way it will be also possible to use this package in other CAS as SAGEMATH. The main goals of the ResidueApplications library are not only to provide some important applications of the Residue theorem but also to use it as a pedagogical tool for Engineering students. ResidueApplications can be used as a tutorial in the teaching and learning process of this topic since it provides the results step by step allowing the students to check their computations when they solve an exercise. When developing this package, we were not interesting only in the computations of residues and their applications (which can be easily done using standards functions in different CAS) but mainly on its pedagogical use. In addition of the step by step facility, using this library, the students also can develop their own programs to deal with different applications. This way, the student are the protagonist of their selflearning process. For example, If the students develop a program to compute the residues of a function, they will be better prepared to understand this topic. The programs developed in this tutorial can be grouped in the following blocks: 1. Compute of residues. 2. Compute of complex integrals using the residue theorem. 3. Applications of the residue theorem to compute integrals in R: (a) Trigonometric integrals. (b) Improper integrals. 2019-07-25T10:43:59Z 2019-07-25T10:43:59Z 2019-07-25T10:43:59Z 2019-07-25 conference output https://hdl.handle.net/10630/18148 eng 25th Conference on Applications of Computer Algebra ACA 2019 Montreal, Canadá 16 al 20 de julio de 2019 open access