Annual report 1999

Human resources

Books

C.I. Gheorghiu, A Constructive Introduction to Finite Elements Method, Ed. Quo-Vadis, Cluj-Napoca, 1999, pp.170 ISBN 973-99137-0-9.

Publications

I. Păvăloiu, Monotone sequences for approximating the solutions of equations, Bul. Ştiinţ. Univ. Baia Mare Ser. B Mat.-Inf., 15 (1999) nos. 1-2, pp. 103-110.
E. Cătinaş, I. Păvăloiu, Some numerical aspects in the approximation of eigenpairs of matrices by the Newton method, Acta Technica Napocensis, Series: Applied Mathematics and Mechanics, 42 (1999) vol. 1, pp. 41-44.
E. Cătinaş, I. Păvăloiu, On some interpolatory iterative methods for the second degree polynomial operators (II), Rev. Anal. Numér. Théor. Approx., 28 (1999) no. 2, pp. 133-143.
I. Păvăloiu, E. Cătinaş, Remarks on some Newton and Chebyshev-type methods for approximation eigenvalues and eigenvectors of matrices, Comput. Sci. J. Mold., 7 (1999) no. 1, pp. 3-15.
I. Argyros, E. Cătinaş, I. Păvăloiu, Local and global convergence results for a class of Steffensen-Aitken-type methods, Adv. Nonlinear Var. Inequal. 2 (1999) no. 2, pp. 117-126.
I. Păvăloiu, Optimal algorithms concerning the solving of equations by interpolation, Research on Theory of Allure, Approximation, Convexity and Optimization, Ed. Srima, Cluj-Napoca (1999), pp. 222-248, ISBN 973-98551-4-3.
I. Păvăloiu, A note on the efficiency index of a class of two step Hermite iterative methods, Conferences in Analysis, Functional Equations Approximation and Convexity, in honor of prof. Elena Popoviciu, Cluj-Napoca, pp. 228-233 (1999).
E. Cătinaş, On the high convergence orders of the Newton-GMBACK methods, Rev. Anal. Numér. Théor. Approx., 28 (1999) no. 2, pp. 125-132. (MR 2002c:65054)
E. Cătinaş, On the r-convergence orders of the inexact perturbed Newton methods, Bul. ştiinţ. Univ. Baia Mare, Ser. B, Mat. Inf., 15 (1999) no. 1-2, pp. 75-78.
C. Mustăţa, Şt. Cobzaş, Extension of Lipschitz functions and best approximation, in ”Research on Theory of Allure, Approximation, Convexity and Optimization, SRIMA, Cluj-Napoca, (1999), 3-21.
C. Mustăţa, The approximation by spline functions of the solution of a polylocal problem for a differential equation of order p, ”Conference on Analysis, Functional Equations, Approximation and Convexity”, Cluj-Napoca, October 15-16, (1999), 197-201.
C. Mustăţa, On a problem of B.A. Karpilovskaya, Rev. Anal. Numér. Théor. Approx. 29 (1999) no. 2, pp. 179-189.
A.C. Mureşan, C. Mustăţa, A Galerkin Methods for a singularly perturbed bilocal problem, Bull. Şt. Univ. Baia Mare, Seria B, Fascicola Matematică-informatică, 15 (1999) nos. 1-2, 89-102.
A. Curșeu (Ștefănuț), A Characterization of the Efficient Solutions of Multiobjective Optimization Problems by Means of a Scalar Problem, Bul. Sci. Univ. Baia Mare, vol.15, fasc.L, (1999).
M.-C. Anisiu, Á. Pál, Two-dimensional inverse problem of Dynamics for families in parametric form, Inverse Problems 15 (1999), 135-140 (pdf file here)
M.-C. Anisiu, Á. Pál, Special families of orbits for the Hénon-Heiles type potential, Rom. Astron. J. 9 (2) (1999), 179-185
M.-C. Anisiu, Global complexities for infinite sequences, in Analysis, Functional Equations, Approximation and Convexity, Proceeding of the Conference held in Honor of Professor Elena Popoviciu, Eds. L. Lupşa and M. Ivan, Carpatica, Cluj-Napoca, 1999, 7-11 (pdf file here)
V. Soporan, C. Vamoş, C. Pavai, The influence of the alloy flow during the cast filling on the solidification process, Metalurgia, 51 (1999) no. 4, 56-70 (in Romanian).
Ş.M. Şoltuz, The multivalued form of a classic result, Octogon Math. Mag. 7 (1999):2, 97-98.
S. M. Soltuz, Two Generalizations of the Ishikawa Iteration Method, Lucrarile conferintei anuale a S.S.M.R., Cluj 27-31 mai 1998, pag.221- 224 (aparuta in 1999).
S. M. Soltuz, The Integral of a Multivalued Mapping, OCTOGON Math. Magazine, vol.7 no.2 (1999), 100-102.
S. M. Soltuz, Characterizations for Upper and Lower Semicontinuity of a Multivalued Map, OCTOGON Math. Magazine, vol.7 no.2 (1999),105-106.
S. M. Soltuz, A Stability For Multivalued Optimization, OCTOGON Math. Magazine vol. 7, no.2, (1999), 109-112.

Organized conferences

Attended conferences

C.I. Gheorghiu and ·D. Trif, The Numerical Approximation to Positive Solutions for Some Reaction-Diffusion Problems, GAMM 99, Univ. Metz, France.
C.I. Gheorghiu and D. Trif, On the Bifurcation and Variational Approximation of the Positive Solution of a Nonlinear Reaction-Diffusion Problem, 1999, Cluj-Napoca, Seminar on Fixed Point Theory and Applications.
C.I. Gheorghiu and D. Trif, The Numerical Approximation to Positive Solution for Some Reaction-Diffeesion Problems, The Third Joint Conference on Applied Mathematics, Visegrad June 1999, Ungaria.
C.I. Gheorghiu, Dynamical Systems and Numerical Analysis, Conferinta la Univ. Chulalongkom, Bangkok, .Thailanda, Sept. 1999 (conferinta).
A. Muresan, A Wavelet – Galerkin Method for a Singularly Perturbed Bilocal Problem. Conferinta prezentata la Scoala de Vara ·Marsilia (Franta) 31 mai – 12 iunie 1999.
C. Vamos, N. Suciu, H. Vereecken and H. Schwarze, Random Walkers Cellular Automata for Diffusion Processes, comunicare la conferinta GAMM, Metz, 12-16 Aprilie 1999.
M-C Anisiu, Bozis G., C. Blaga, Families of Orbits with Slope γ=γ(x) Produced by Conservative Systems, Third Romanian Workshop on Celestial Mechanics and Space Dynamics, 6-9 Mai 1999, Cluj-Napoca.
M-C Anisiu, Bozis G., Programmed Motion for a Class of .Families of Planar Orbits.
M-C Anisiu, Global Complexity for Infinite Sequences, Conference held in Honour of Prof. Elena Popoviciu, Cluj-Napoca, 15-16, Oct. 1999.

Grants

GAR 97/1999 cu Academia Romana, Legatura dintre caracterizarile ordinelor de convergenta ale modelelor folosite in practica pentru metodele Newton. Responsabil: E. Catinas Colaborator: I. Pavaloiu
GAR nr.4122/30.11.1998, cu ANSTI, Aproximarea solutiilor problemelor la limita pentru ecuatii diferentiale si cu derivate partiale prin functii spline si ondelete, Responsabil: C. Mustata, Colaborator: A. Muresan R. Mustata A. Miranville,
GAR 96/1999 cu Academia Romana. Problema inversa a dinamicii – miscare programata a dinamicii, Responsabil: M.C. Anisiu, Colaborator: Alina Curseu (Stefanut)
GAR 4122/1998; act.ad .. nr.1/08.09.1999 cu ANSTI, Tema: Metode numerice pentru studiul calitativ al unor sisteme dinamice neliniare. Responsabil: C.I. Gheorghiu, Colaborator: C. Vamos, N. Suciu

Other activities (editorial duties, etc.)

(to be completed)

Peer review
C.I.Gheorghiu: 0957.65098, 0952.65094, 0945.65130, 0945.65129, 0945.65113, 0945.65110, 0945.65135, 0945.65117, 0942.65130, 0948.76035, 0937.65114, 0940.65135, 0940.65143, 0937.65116, 0937.65115, 0948.65088, 0942.65140, 0942.65139, 0937.65118, 0935.65119, 0953.76078, 0935.65118, 0953.76046, 0935.65127, 0935.65128, 0916.65103, 0932.76033

(to be completed)

1998

1999

2000