Constantin Popa

• Activitate stiintifica 2002-2003

  Carti

  1. Constantin Popa, "Iterative methods for linear least-squares problems", Seria Monografii Matem., Univ. de Vest, Timisoara 2002.

  Articole stiintifice

  1. Popa Constantin, Modified Kovarik algorithm for approximate orthogonalization of arbitrary matrices, Intern. J. Computer Math. Vol. 80(4)(2003), pp. 519-525.
  2. Popa Constantin, On a modified Kovarik algorithm for symmetric matrices, Annals of "Ovidius" Univ. Constanta, Series Mathematics, vol. X1(1)(2003), 147-156.
  3. Pelican E and Popa C., Some remarks on a collocation method for first kind integral equation, Lehrstuhlbericht 03-1, Institut fur Informatik, Lehrstuhl fur Informatik 10( Systemsimulation), Friedrich-Alexander-Universitat Erlangen-Nurnberg, Germania, 2003.
  4. Popa C., Zdunek R., Kaczmarz extended algorithm for tomographical image reconstruction from limited data, Lehrstuhlbericht 03-6, Institut fur Informatik, Lehrstuhl fur Informatik 10( Systemsimulation), Friedrich-Alexander-Universitat Erlangen-Nurnberg, Germania, 2003.
  5. Mohr M., Popa C. and Ruede U., Numerical solution of least-squares problems by a modified Kovarik algorithm, Lehrstuhlbericht 03-7, Institut fur Informatik, Lehrstuhl fur Informatik 10( Systemsimulation), Friedrich-Alexander-Universitat Erlangen-Nurnberg, Germania, 2003.
  6. Constantin Popa, "Some developments of Kovarik's approximate orthogonalization methods", Proceedings of The 31st Spring Conference of the Union of Bulgarian Mathematicians - Minisymposium on Math. Modelling and Scientific Computing, Sofia 2002, pp, 386-390.

  Conferinte

  1. Constatin Popa, Extended Kaczmarz-like methods with oblique projections, PAMM Conference, 22-25 May 2003, Balatonalmadi, Ungaria.
  2. Constantin Popa, "Extended Kaczmarz-like methods with oblique Projections", International Congress GAMM 2002, 25 - 28 March 2002, Augsburg, Germany.
  3. Constantin Popa, Mohr, M. and Rude, U. "Some extensions of Cimmino's reflections algorithm to inconsistent linear least-squares problems", International Conference on Computational Linear Algebra with Applications, August 4 - 10, Milovy, Czech Republic, 2002.
  4. Constantin Popa, Juncu Gh., Mosekilde E., "Numerical experiments with MG in bifurcation points computation", The Seventh European Conference on Multigrid Methods, Hohenwart, Germany, October 7-10, 2002.
  5. Constantin Popa, D. Petcu, "A parallel implementation of Kovarik's approximate orthogonalization algorithm", The 4-th International Workshop SYNACS 2002, Timisoara, 7-10 Octombrie, 2002.

• Profil academic
  Profesor doctor