Series & Differential Equations
الخطوط العريضة للقسم
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This course is intended for 2nd year students of Material Sciences (MS). It has nine (09)
main chapters, which expose the methods for calculating in nite sums such as numer-
ical sequences, sequences of functions, series of functions, integer series, and di¤ equations,...etc.
The aim of this course is to generalize the notion of nite sum of terms by studying how the
latter behaves when we consider an in nite succession of terms. The key will be to consider these
in nite sums, also called series, as the limit of sequences. In other words, when we remember
the course on sequences, it will be easier to assimilate the course on the series This is why the
rst two chapters concerning reminders should not be neglected.
One of the key points of this course will be the study of Fourier series whose applications are quite
numerous in other areas of mathematics (notably di¤erential equations and partial di¤erential
equations). To reach the chapter concerning Fourier series, however, it will be necessary to
take a short path which will take us there in a less abrupt way. As we wrote above, we will
recall the structure of R, then the notion of sequences in R or C. We will then consider the
series in their generality, then the sequences and series of functions, to then move on to integer
series, to functions developable in integer series and nally Fourier series. We can then solve
some di¤erential equations using this theory. The objective of the other chapters of the course
will be to solve di¤erential equations using Laplace transforms. This mathematical tool cannot
be applied rigorously without a little preliminary work on integrals depending on a parameter. -
[1] Allab, K., Eléments danalyse, Tome 1 et 2, Edition O.P.U., (2007).
[2] Appel, W., Mathématiques pour la physique et les physiciens!, 4ème Ed., H&K Edition, Paris, (2008).
[3] Aslangul, C., Des mathématiques pour les sciences, Concepts, méthodes et techniques pour la modélisation, De Boeck, Bruxelles, (2011).
[4] Benzine, R., Cours danalyse première année, EPST, (2015).
[5] Benseghir, A., Séries et équations di¤érentielles pour la deuxième année, Poplycopie de cours, Université Ferhat Abbas Setif1, (2018).
[6] Belorizky, E., Outils mathématiques à lusage des scienti ques et des ingénieurs, EDP Sciences, Paris, (2007).
[7] Chabloz, P., Cours dAnalyse I et II, École Polytechnique Fédérale de Lausanne, (2013).
[8] Esserhane, W., Cours danalyse mathématique, ENSSEA, (2018).
[9] Mehbali, M., Fonctions de plusieurs variables réelles Mathématique 2, (2015).
[10] Nagle, R. K., Edward B. S., Fundamentals of Di¤erential Equations, Addison-Wesley, 3ème édition, (2012).
[11] Giroux A., Analyse 2 note de cours, université de Montréal, (2004).
[12] Kreyszig, E., Advanced Engineering Mathematics, Wiley, Upper Sadle River, NJ, 9ème édition, (2006).
[13] Veuillez, P., Cours fonctions de deux variables, (2012).