CODE 84425 ACADEMIC YEAR 2016/2017 CREDITS 6 cfu anno 1 INGEGNERIA INDUSTRIALE E GESTIONALE 9921 (L-9) - SCIENTIFIC DISCIPLINARY SECTOR MAT/07 LANGUAGE Italiano TEACHING LOCATION SEMESTER 1° Semester TEACHING MATERIALS AULAWEB OVERVIEW The course provides basic knowledge in linear algebra and geometry of euclidean plane and space. The concept of a vector space is introduced first by means of examples, and then formalized. The course ends by introducing the notion of linear map and studying the problem of diagonalization. AIMS AND CONTENT LEARNING OUTCOMES The course aims to train the use of linear algebra and geometry for applications, with special attention to vector calculus and linear transformations. The course objective is also to develop the ability to understand and express themselves with precision. TEACHING METHODS The course includes lectures at the blackboard in which the topics of the program are presented. Examples and exercises designed to clarify and illustrate the concepts of the theory are also carried out. SYLLABUS/CONTENT Preliminaries. Sets. Operations between sets. Cartesian product of sets. Applications, injectivity and surjectivity. Complex numbers. Trigonometric and algebraic representation of a complex number. Euler formulas and exponential form of a complex number. N-th roots of a complex number. The fundamental theorem of algebra. Decomposition of a real polynomial. Linear systems, Gauss algorithm, Gauss Jordan algorithm, Rouche'-Capelli theorem. Matrices, operations with matrices, Reduced matrices, Rank, Elementary matrices. Linear systems, Determinant, Inverse. Vector spaces. Subspaces, Linear independence. bases and dimension. Elements of the theory of vectors. The vector space of geometric vectors in space. Scalar and vector product of two vectors. Mixed product. Calculating the coordinates of a vector with respect to an arbitrary base. Orthogonal reference frames and vectors. Analytic geometry of euclidean plane and space. Cartesian equation of a plane. Analytic representations of a straight line in space. Parallelism and orthogonality between planes, between straight lines, between straight lines and planes. Pencil of planes. Angle between two straight lines, two planes, a line and a plane. Linear transformations, associated matrices and change of coordinates. Diagonalization. (outline) Eigenvalues, eigenvectors and eigenspaces. Characteristic polynomial. Diagonalizability of a square matrix. Scalar product. Diagonalization of real symmetric matrices. RECOMMENDED READING/BIBLIOGRAPHY 1) Handouts of the lecturer on AulaWeb. 2) Caligaris Oliva Ferrando Elementi di algebra lineare e geometria analitica available at http://web.inge.unige.it/DidRes/Analisi/AMindex.html 3) E. Carlini, M.V. Catalisano, F. Odetti, A. Oneto, M. E. Serpico, Geometria per Ingegneria, Esculapio 4) Schlesinger Algebra lineare e geometria Zanichelli 5) Fioresi R., Morigi M. Introduzione all’algebra lineare Casa Editrice Ambrosiana 6) Catalisano Perelli, Dispense (disponibili online) Organization TEACHERS AND EXAM BOARD CLAUDIO CARMELI Ricevimento: Appointment on student's request (send an email to carm@sv.inge.unige.it). Exam Board CLAUDIO CARMELI (President) OTTAVIO CALIGARIS RANIERI ROLANDI MAURIZIO SCHENONE LESSONS Class schedule ELEMENTS OF MATHEMATICS FOR ENGINEERING EXAMS EXAM DESCRIPTION The exam consists of a written and an oral examination. The student can access the oral exam after he passes the written part. ASSESSMENT METHODS The written examination tests the ability in solving problems in linear algebra and geometry. The oral part certifies that the student has filled the gaps revealed by the written test and that he is able to express properly the results of the theory. Exam schedule Data appello Orario Luogo Degree type Note 01/06/2017 10:00 SAVONA Scritto 16/06/2017 10:00 SAVONA Orale 29/06/2017 10:00 SAVONA Scritto 07/07/2017 10:00 SAVONA Orale 14/07/2017 10:00 SAVONA Scritto 24/07/2017 10:00 SAVONA Orale 08/09/2017 10:00 SAVONA Scritto 15/09/2017 10:00 SAVONA Orale 10/11/2017 14:00 SAVONA Compitino FURTHER INFORMATION Pre-requisites : Good knowledge of mathematics at the high school level. In particular: trigonometry. Some acquaintance with cartesian geometry, although not strictly necessary, is recommended.