"Babes-Bolyai" University of Cluj-Napoca
Faculty of Mathematics and Computer Science

Differential Equations
Code
Semes-
ter
Hours: C+S+L
Type
Section
MME0001
2
2+1+1
compulsory
Matematica
MME0001
2
2+1+1
compulsory
Matematică informatică
MME0001
2
2+1+1
compulsory
Matematici aplicate
Teaching Staff in Charge
Prof. PRECUP Radu, Ph.D.,  r.precupmath.ubbcluj.ro
Prof. PETRUSEL Adrian Olimpiu, Ph.D.,  petruselmath.ubbcluj.ro
Assoc.Prof. BEGE Antal, Ph.D.,  begemath.ubbcluj.ro
Aims
Introduction to the basic problems of ordinary differential equations (Cauchy problem, boundary value problems) as well as the discussion of some mathematical models governed by differential equations.
Content
1. Mathematical models governed by differential equations: Mathematical modelling, examples.
2. Differential and integral equations completely solvable.
3. The Cauchy problem: Exiastence, uniqueness and data dependence
4. N-order linear differential equations
5. First order linear systems of differential equations
6. Dynamical aspects in the theory of differential equations: dynamical systems generated by differential equations, flow anf phase portrait.
7. Stability theory: Stability for linear differentail equations.
References
1. I.A. RUS, Ecuatii diferentiale, ecuatii integrale si sisteme dinamice, Transilvania Press, Cluj, 1996.
2. P. PAVEL, I.A. RUS, Ecuatii diferentiale si integrale, Ed. Did. Ped., Bucuresti, 1975.
3. V. BARBU, Ecuatii diferentiale, Ed. Junimea, Iasi, 1985.
4. D.V. IONESCU, Ecuatii diferentiale si integrale, Ed. Did. Ped., Bucuresti, 1972.
5. L. PERKO, Differential Equations and Dynamical Systems, Springer-Verlag, New York, 2001.
6. G. MOROSANU, Ecuatii diferentiale. Aplicatii, Ed. Acad., Bucuresti, 1990.
7. G. MICULA, P. PAVEL, Ecuatii diferentiale si integrale prin exercitii si probleme, Ed. Dacia, Cluj, 1989.
8. J.C. ROBINSON, An introduction to ordinary differential equations, Cambridge University Press, Cambridge, 2004.
Assessment
Semestrial activity 10% (of the final mark),
Project laboratory 20%
Written and oral examination (60%).
Links: Syllabus for all subjects
Romanian version for this subject
Rtf format for this subject