Articles

 

1.    A combined method for a two-point boundary-value problem, Gavrilă Goldner, Radu T. Trîmbiţaş,  PU.M.A, vol. 11 (2000), No. 2, pp. 255-264, 2000, Hungary

2.    The dynamics of an ideal fluid flow into an inclined cavity of a paraboloid form (cu D. Filip şi I. Pop) Int. J. of Applied Mechanics and Engineering, 2001, vol6, No. 4, pp. 947-968, Poland

3.    Combined Shepard univariate operators, Gh. Coman, Radu T. Trîmbiţaş, East Journal on Approximations, Vol. 7, Number 4 (2001), pp. 471-483, Bulgaria

4.    Local bivariate Shepard interpolation, Radu T. Trîmbiţaş, Rendiconti del Circolo matematico di Palermo, Serie II, Suppl. 68 (2002), pp. 865-878, Italy

5.    Univariate Shepard-Lagrange Interpolation,  Radu T. Trîmbiţaş, Kragujevac J. Math. 24(2002), Kragujevac, 2002, pp. 85-94, Jugoslavia

6.    On complexity of Romberg and adaptive-recursive numerical integration methods (Gh. Coman, Radu T. Trîmbiţaş),  Mathematica, Tome 40(63), No. 1, 1998, pp. 63-70, Romania

7.    Univariate Shepard-Birkhoff interpolation, (cu Gh. Coman, Radu T. Trîmbiţaş) Revue d'Analyse numerique at de Théorie de l'approximation, Tome 30, No. 1, 2001, pp. 15-24. Romania

8.    On some equations over the set of languages, Radu T. Trîmbiţaş, Seminar on fixed point theory, preprint, 84-3, pp. 77‑85, “Babeş‑Bolyai” University, Cluj-Napoca, 1984, Romania

9.    On circle generation, , Radu T. Trîmbiţaş, Seminar on Computer Science, preprint 5, 1992, pp.60-64, “Babeş‑Bolyai” University, Cluj-Napoca, 1992, Romania

10.          Algorithms for Bezier surfaces defined on triangular domains, Radu T. Trîmbiţaş, Research Seminar on Numerical and Statistical Calculus, preprint 94-1, pp. 81-­96, “Babeş‑Bolyai” University, Cluj-Napoca, 1994, Romania

11.          Computer-aided analysis of algorithms, Radu T. Trîmbiţaş, Seminar on Numerical and Statistical Calculus, preprint 96-1, pp. 91-­104, “Babeş‑Bolyai” University, Cluj-Napoca, 1996, Romania

12.          Multiple database buffer management policies, , Radu T. Trîmbiţaş, Seminar on Computer Science, preprint no. 2, 1996, pp. 105‑114, “Babeş‑Bolyai” University, Cluj-Napoca, 1996, Romania

13.          Shepard Operators of Lagrange Type, Gh. Coman, Radu T. Trîmbiţaş, Studia Universitatis “Babeş‑Bolyai”, Mathematica,  vol. XLII, no. 1, March 1997, pp. 75-83, Romania

14.          Adjunction and data collection, Radu T. Trîmbiţaş, Stud. Univ. “Babeş‑Bolyai”, Inform. 1 (1996), no. 1 pp. 81‑92, Cluj-Napoca, 1996, Romania

15.          Data collections and monads, Radu T. Trîmbiţaş, Data collections and monads, Stud. Univ. “Babeş‑Bolyai”, Inform. 1 (1996), no. 2 pp. 81‑92, Cluj-Napoca, 1996, Romania

16.          Bivariate Shepard interpolation,  Gh. Coman, Radu T. Trîmbiţaş, Seminar on Numerical and Statistical Calculus, preprint 1, 1999, pp. 41-83, Cluj-Napoca, 2000, Romania

17.          A combined method usable for ordinary differential equations, Analele Universităţii din Timişoara, Vol. XXXVI, fasc. 2, Seria Matematică-Informatică, pp. 263-278, 1998, Romania

18.          On generation of families of surfaces, Ioan Gânscă, D. Drăgan, Radu T. Trîmbiţaş, Studia Univ. "Babeş-Bolyai", Mathematica, vol. XLVII, No. 4, Dec. 2002, pp. 57-64, Romania

19. An adaptive cubature on triangle, Gh. Coman, Ioana Pop,  Radu T. Trîmbiţaş, Studia Univ. "Babeş-Bolyai", Mathematica, vol. XLVII, No. 4, Dec. 2002, pp. 27-36, Romania

 

 

Papers in Proceedings

 

1.    Data Collections and Adjoints, Radu T. Trîmbiţaş, ROSYCS ’96, Iaşi 1996, pp. 373-383, Romania

2.    Computer–aided analysis and synthesis of numerical methods. Radu T. Trîmbiţaş, Proceedings of International Conference on Approximation and Optimization, (ICAOR) vol II (Cluj-Napoca 1996), pp. 233‑238, Transilvania Press, Cluj-Napoca, 1997, Romania

3.    Multivariate Shepard interpolation (Gh. Coman, Radu T. Trîmbiţaş), Proceedings of SYNASC 2001, Timisoara, RISC-Linz Report Series No. 01-20, Research Institute for Symbolic Computation, Johannes Kepler Univesity, Linz, Austria, pp. 6-14

4.    A combined method for differential equations (G. Goldner, Radu T. Trîmbiţaş), Proceedings of  ICNODEA 2001, Seminar on Fixed Point Theory Cluj-Napoca, vol. 3, 2002, pp. 231-238, Romania

5.    Blending Interpolation and Homogeneous Formulae (Gh. Coman, Radu T. Trîmbiţaş), Proceedings of SYNASC 2002, Timisoara, ed. Mirton, 2002, pp. 89-97, Romania

6.    Spatial data structures and local Shepard interpolation,  M. G. Trîmbiţaş, Radu T. Trîmbiţaş, Proccedings of the Symposium Dedicated to the 75th Anniversary of D. D. Stancu, Presa Universitară Clujeană, Cluj-Napoca, 2002, pp. 447-458, Romania

7.    Range Searching and Local Shepard Interpolation, Proceedings of ROGER 2002,  Burg Publisher, Sibiu, 2002

8.    Parabolic Points Location on Some Blending Surface, Ioan Gânscă, D. Drăgan, Radu T. Trîmbiţaş,  Proceedings of the International Conference, Constructions 2003, 16-17 May,  A. Ioani, C. Mircea, D. Manea (eds), Argonaut & Napoca Star Publisher, Cluj-Napoca, 2003 , pp. 295-302, ISBN: 973-9350-87-9, Romania

9.    On Complexity of Romberg and Adaptive-Recursive Numerical Integration Methods Gh. Coman, Radu T. Trîmbiţaş, Seminarul itinerant “Tiberiu Popoviciu” de Ecuaţii funcţionale, aproximare şi convexitate, Cluj-Napoca, 1997, pp. 21-24, Romania

10.          Epsilon–algorithm, implementation and complexity,  M. G. Trîmbiţaş,  Radu T. Trîmbiţaş, Prof. Elena Popoviciu at her 75-th birthday, Carpati Publishing, 1999, pp. 322-327.

11.          Bivariate Shepard interpolation in MATLAB,  Gh. Coman, Radu T. Trîmbiţaş, Seminarul itinerant “Tiberiu Popoviciu” de Ecuaţii funcţionale, aproximare şi convexitate, Cluj-Napoca,  2000, pp. 41-56.

12.          Generating Gaussian quadrature formulas in MATLAB,  M. G. Trîmbiţaş, Radu T. Trîmbiţaş, Seminarul itinerant “Tiberiu Popoviciu” de Ecuaţii funcţionale, aproximare şi convexitate, Cluj-Napoca, 2000, pp. 251-261.

 

 

Books

 

1.    Totul despre dBase, S.I. Niţchi, C. Campeanu, C. Constantinescu, C. Mureşan, Radu. T. Trîmbiţaş, Ed. TDB, Cluj-Napoca, 1990, 319 pag, Romania

2.    Metode statistice, Radu. T. Trîmbiţaş, Ed. Presa Universitara Clujeana, Cluj-Napoca, 2000, 397 p. ISBN: 973-8095-06-9, Romania

3.    Analiză numerică şi teoria aproximării, vol. I,  D. D. Stancu, Gh. Coman, O. Agratini, Radu T. Trîmbiţaş,  Ed. Presa Universitara Clujeana, Cluj-Napoca, 2001, Romania

4.    Analiză numerică şi teoria aproximării, vol. III,  O. Agratini, I. Chiorean, Gh. Coman, Radu T. Trîmbiţaş,  Ed. Presa Universitara Clujeana, Cluj-Napoca, 2002, Romania

5.    Analiză numerică. O introducere bazată pe MATLAB, Radu. T. Trîmbiţaş,  Presa Universitară Clujeană, Cluj-Napoca, 2005, Romania

 

 

Manuals and Problem Books

 

1.    Analiză numeric㠖 Indrumător de lucrări de laborator, P. Blaga, Gh. Coman, S. Pop, I. Chiorean, S. Pop, R. Trîmbiţaş, D. Văsaru, lito Univ. “Babeş‑Bolyai”,200 pag. Romania

2.    Sistemul de gestiune a formelor FMS, S.I. Niţchi, M. Bohăţel, C. Constantinescu, M. Fernea, C. Mureşan, I. Sângeorzan, Radu. T. Trîmbiţaş, Ed. ITC Cluj-Napoca, 1986, 236 pag. Romania

3.    DBMS – Ghidul administratorului bazei de date, S.I. Niţchi, A. Constantinescu, C. Constantinescu, M. Fernea, C. Mureşan, I. Sângeorzan, M. G. Trâmbiţaş, Radu. T. Trîmbiţaş,, Ed. ITC Cluj-Napoca, 1989, 298 pag. Romania

4.    DBMS – Interfaţa cu limbajul COBOL, S.I. Niţchi, A. Constantinescu, C. Constantinescu, Radu. T. Trîmbiţaş, Ed. ITC Cluj-Napoca, 1989, 101 pag, Romania