Articles

 

1.    A combined method for a two-point boundary-value problem, Gavrilă Goldner, Radu T. Trīmbiţaş,  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. Trīmbiţaş, East Journal on Approximations, Vol. 7, Number 4 (2001), pp. 471-483, Bulgaria

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

5.    Univariate Shepard-Lagrange Interpolation,  Radu T. Trīmbiţaş, 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. Trīmbiţaş),  Mathematica, Tome 40(63), No. 1, 1998, pp. 63-70, Romania

7.    Univariate Shepard-Birkhoff interpolation, (cu Gh. Coman, Radu T. Trīmbiţaş) 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. Trīmbiţaş, Seminar on fixed point theory, preprint, 84-3, pp. 77‑85, “Babeş‑Bolyai” University, Cluj-Napoca, 1984, Romania

9.    On circle generation, , Radu T. Trīmbiţaş, 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. Trīmbiţaş, 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. Trīmbiţaş, 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. Trīmbiţaş, 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. Trīmbiţaş, Studia Universitatis “Babeş‑Bolyai”, Mathematica,  vol. XLII, no. 1, March 1997, pp. 75-83, Romania

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

15.          Data collections and monads, Radu T. Trīmbiţaş, 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. Trīmbiţaş, 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 Gānscă, D. Drăgan, Radu T. Trīmbiţaş, 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. Trīmbiţaş, 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. Trīmbiţaş, ROSYCS ’96, Iaşi 1996, pp. 373-383, Romania

2.    Computer–aided analysis and synthesis of numerical methods. Radu T. Trīmbiţaş, 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. Trīmbiţaş), 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. Trīmbiţaş), 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. Trīmbiţaş), Proceedings of SYNASC 2002, Timisoara, ed. Mirton, 2002, pp. 89-97, Romania

6.    Spatial data structures and local Shepard interpolation,  M. G. Trīmbiţaş, Radu T. Trīmbiţaş, 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 Gānscă, D. Drăgan, Radu T. Trīmbiţaş,  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. Trīmbiţaş, 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. Trīmbiţaş,  Radu T. Trīmbiţaş, Prof. Elena Popoviciu at her 75-th birthday, Carpati Publishing, 1999, pp. 322-327.

11.          Bivariate Shepard interpolation in MATLAB,  Gh. Coman, Radu T. Trīmbiţaş, 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. Trīmbiţaş, Radu T. Trīmbiţaş, 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. Trīmbiţaş, Ed. TDB, Cluj-Napoca, 1990, 319 pag, Romania

2.    Metode statistice, Radu. T. Trīmbiţaş, 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. Trīmbiţaş,  Ed. Presa Universitara Clujeana, Cluj-Napoca, 2001, Romania

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

5.    Analiză numerică. O introducere bazată pe MATLAB, Radu. T. Trīmbiţaş,  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. Trīmbiţaş, 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. Sāngeorzan, Radu. T. Trīmbiţaş, 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. Sāngeorzan, M. G. Trāmbiţaş, Radu. T. Trīmbiţaş,, Ed. ITC Cluj-Napoca, 1989, 298 pag. Romania

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