Institute annual report 2013
Human resources
- Prof. dr. Ion Păvăloiu
- Dr. Emil Cătinaș
- Dr. Costică Mustăța
- Dr. Călin Vamos
- Dr. rer. nat. habil. Nicolae Suciu
- Dr. Călin-Ioan Gheorghiu
- Dr. Mira Cristiana Anisiu
- Dr. Maria Crăciun
- Dr. Diana Otrocol
- Dr. Olimpiu- Flavius Pătrulescu
- Dr. Ștefan Șoltuz
Note: Nicolae Suciu obtained the title Dr. rer. nat. habil. at Erlangen-Nuernberg University, Germany.
Papers
Journals JCR/ISI abroad
- A. Pop, C. Vamoş, Orbital period modulation of the eclipsing binary system ER Vulpeculae: Real or not?, New Astronomy 23-24, 27-35 (2013). IF 2012: 1.850
- I. Păvăloiu, E. Cătinaş, On a Newton-Steffensen type method, Appl. Math. Lett., 26 (2013) no. 6, pp. 659-663. IF 2012: 1.501
- C.I. Gheorghiu, J. Rommes, Application of the Jacobi-Davidson method to accurate analysis of singular linear hydrodynamic stability problems. Int. J. Numer. Meth. Fluids, 71 (2013) 358-369 , IF 2012: 1.352
- Ş.M. Şoltuz, B.E. Rhoades, A mixed iteration for nonnegative matrix factorizations, Appl. Math. Comput., 219 (2013) no. 18, 9847-9855, IF 2012: 1.349
- C. Vamoş, M. Crăciun, Numerical demodulation of a Gaussian white noise modulated in amplitude by a deterministic volatility, The European Physical Journal B 86 (2013): 166, pp. 8, doi: 10.1140/epjb/e2013-31072-x (IF 1.2) (pdf), IF 2012: 1.282
- I. Păvăloiu, E. Cătinaş, On an Aitken-Newton type method, Numer. Algor., 62 (2013) no. 2, pp. 253-260., IF 2012: 1.128
- C.I. Gheorghiu, Laguerre collocation solutions to boundary layer type problems. Numer. Algor., 64 (2013) 385-401, IF 2012: 1.128
- N. Suciu, F.A. Radu, A. Prechtel, F. Brunner, P. Knabner, A coupled finite element-global random walk approach to advection-dominated transport in porous media with random hydraulic conductivity, J. Comput. Appl. Math., 246 (2013), 27-37, doi: 10.1016/j.cam.2012.06.027, IF 2012: 0.989
- F.A. Radu, A. Muntean, I.S. Pop, N. Suciu, O. Kolditz, A mixed finite element discretization scheme for a concrete carbonation model with concentration-dependent porosity, J. Comput. Appl. Math., 246 (2013), 74-85, doi: 10.1016/j.cam.2012.10.017, IF 2012: 0.989.
- M. Sofonea, F. Pătrulescu, Analysis of a history-dependent frictionless contact problem, Math. Mech. Solids, 18 (2013) no. 4, pp. 409-430 (ISI journal), IF 2012: 0.814
- C. Mustăţa, On the extensions preserving the shape of semi-Holder function, Results Math. 63 (2013), 425-433, IF 2012: 0.508
- T. Cătinaş, D. Otrocol, Iterates of multivariate Cheney-Sharma operators, Journal of Computational Analysis and Applications,15 (2013) no. 7, 1240-1246. IF 2012: 0.502
- D. Otrocol, V.A. Ilea, Ulam stability for a delay differential equation, Central European Journal of Mathematics, 11 (2013) no. 7, 1296-1303. IF 2012: 0.405
Romanian JCR/ISI journals
- T. Cătinaş, D. Otrocol, Iterates of Bernstein type operators on a square with one curved side via contraction principle, Fixed Point Theory, vol. 14 (2013) no.1, 97-106 IF 2012: 0.779
- D. Otrocol, V.A. Ilea, C. Revnic, An iterative method for a functional-differential equation of second order with mixed type argument, Fixed Point Theory, 14 (2013), no.2, 427-434 IF 2012: 0.779
Other Romanian journals
- F. Pătrulescu, A. Farcaş, A. Ramadan, A penalized viscoplastic contact problem with unilateral constraints, Annals of the University of Bucharest (mathematical series), vol. 4 (LXII) (2013) no. 1, pp. 213-227.
- M.-C. Anisiu, V. Anisiu, Bilateral inequalities for means, Rev. Anal. Numér. Théor. Approx., 42 (2013) no. 2, 94-102.
Journals abroad
- D. Otrocol, Properties of the solutions of a system of differential equations with maxima, Communications in Applied Analysis, 17 (2013) no.1, 99-108.
Proceedings
1. V.A. Ilea, D. Otrocol, On a D.V. Ionescu’s problem for functional-differential equations of second order, Proceedings of the 10th IC-FPTA, 131-142, July 9-18, 2012, Cluj-Napoca, Romania. ISSN: 1661-7738
Other journals
- M.-C. Anisiu, Exact solutions for differential equations in Celestial Mechanics, Didactica Mathematica, 31 (2013), 1-6.
Accepted papers, published online in JCR journals
- M. Barboteu, F. Pătrulescu, A. Ramadan, M. Sofonea, History-dependent contact models for viscoplastic materials, IMA Journal of Applied Mathematics, DOI:10.1093/imamat/hxt024, IF 2012: 1.173
- M. Sofonea, F. Pătrulescu, A. Farcaş, A viscoplastic contact problem with normal compliance, unilateral constraint and memory term, Appl. Math. Opt., DOI 10.1007/s00245-013-9216-2 IF 2012: 0.859
- M. Sofonea, F. Pătrulescu, Penalization of history-dependent variational inequalities, European J. of Appl. Math., DOI: 10.1017/S095679251300036 IF 2012: 1.137
CONFERENCES
- N. Suciu, C. Vamoş, Global random walk algorithm for transport in media with discontinuous dispersion coefficients, EGU General Assembly, 07-12 April 2013, Viena (Austria), Geophysical Research Abstracts Vol. 15, Vol. 15, EGU2013-12751-1, 2013 http://meetingorganizer.copernicus.org/EGU2013/EGU2013-12751-1.pdf
- N. Suciu, C. Vamoş, S. Attinger, and P. Knabner, Evolution of the concentration PDF in random environments modeled by global random walk, EGU General Assembly, Geophysical Research Abstracts, Vol. 15, EGU2013-12709-1, 2013, http://meetingorganizer.copernicus.org/EGU2013/EGU2013-12709-1.pdf
- N. Suciu, Global Random Walk solutions to diffusion problems, University of Bergen, Institute of Mathematics, 09.09.2013
- C.I. Gheorghiu, Accurate Laguerre Collocation Solutions to Boundary Layer Type Problems, CAIM 2013, Bucuresti, september 19-22,
http://www.romai.ro/conferintele_romai/caim2013_en.html - D. Otrocol, On a functional-integral equation, via Picard operators technique, Theodor Angheluta Seminar, The Fourteenth International Conference on Applied Mathematics and Computer Science, Cluj-Napoca Romania, 29-31 August, 2013.
- D. Otrocol, Qualitative properties of functional differential systems, 9th International Conference on Applied Mathematics, ICAM9, Baia Mare, Romania, 25-28 September, 2013
- M.-C. Anisiu, M. H. Martin şi o soluţie a unei probleme de combinatorică, A XXIX-a Conferinţă Naţională Didactica Matematicii, Ibăneşti Pădure, 18 mai 2013
Members of Editorial Boards
international
- Păvăloiu Ion, Carpathian Journal (JCR/ISI)
- Mustăţa Costică, Carpathian Journal (JCR/ISI)
- Păvăloiu Ion, Research on Numerical Methods of Analysis and Optimization (Chişinău)
national
- Păvăloiu Ion, Revue d’Analyse Numérique et de Theorie de l’Approximation (Deputy Editor-in-Chief)
- Mustăţa Costică, Mathematica (Cluj) (Deputy Editor-in-Chief)
- Suciu Nicolae, ROMAI Journal
- Cătinaş Emil, Revue d’Analyse Numérique et de Theorie de l’Approximation
- Mustăţa Costică, Revue d’Analyse Numérique et de Theorie de l’Approximation
- Păvăloiu Ion, Creative Mathematics (Univ. de Nord Baia Mare)
- Mustăţa Costică, Creative Mathematics (Univ. de Nord Baia Mare)
- Crăciun Maria, Revue d’Analyse Numérique et de Theorie de l’Approximation (secretary)
- Otrocol Diana, Revue d’Analyse Numérique et de Theorie de l’Approximation (secretary)