Institute annual report 1975

updates: February ?, 2024. Main version: February ?, 2024.

Human resources

Institute Head: Prof. Dr. Tiberiu Popoviciu, corresponding member of the Romanian Academy

prof. dr. Lascu Bal [1951-1975]
dr. Ştefan Berţi [1962-1974] are ceva aparut in 75??
res. dr. Gheorghe Cimoca [1965-1975]
prof. dr. Ştefan Cobzaş
math. Lucia Cobzaş
assoc. prof., dr. Adrian Diaconu [1970-1975]
prof. dr. Ioan Gavrea [1973-1975]
math. Viorica Georgescu ??
math. Ion Horvath [1970-1975]
assoc. prof., dr. Cireşica Jalobeanu [1966-1975]
math. Alexandru Kovacs [1963-1975]
dr. Horst Kramer [1965-1975]
dr. Florica Kramer [1965-1975]
prof. dr. Alexandru Lupaş [1964-1975]
assoc. prof., dr. Maria Mihoc (born Peter) [1963-1975]
math. Irina Mitrov [1970-1975]
acad. Petru T. Mocanu ??
math. Elena Muntean (born Tudoran) [1971-1975]
prof. dr. Alexandru Németh [1960-1990]
pr. res. III, math. dr. ing. Ladislau Németi [1953?-1975]
dr. Paul Ney [1970-1975]??
math. Ioan Oprea [1973-1975]
dr. Petru Petrișor [1968-1975]
math. Petru Pop [1968-1975]
prof. dr. Elena Popoviciu [1951-1970, honorary 1970-1975]
acad. Tiberiu Popoviciu (head between 1951-1975) (deceased in 1975)
pr. res. II, dr. Dumitru Ripeanu (Ripianu) [1951-1990] – sector chief
math. Lucia Săcelean [1963-1975]
assoc. prof. Cornel Tarția ??
prof. dr. Gheorghe Toader [1971-1975]
assoc. prof., dr. Silvia Toader [1971-1975]
prof. dr. Ștefan Țigan [1966-1975]

Papers published in 1975

Note: papers appear here either because the author was hired here (the approximate years were reconstituted by Prof. Dr. Ion Păvăloiu), or due to the List of papers of the Institute members and of the Institute collaborators.

Gh. Călugăreanu, Sur certains invariants attachés aux groupes dénombrables, Mathematica – Revue d’Analyse Numérique et de Théorie de l’Approximation, Mathematica, Tome 17(40), 1, 1975, pp. 11-58 ???
Gh. Călugăreanu, Sur un théorème de H. Zieschang, L’Enseignement mathématique, XXI, 1 (1975), pp. 16-30.
S. Cobzaş, Convex antiproximinal sets in the spaces c₀ and c, Matem. Zametki (Moskva) 17 (1975), 449-457 – pdf file here (translated in Mathematical Notes 17 (1975), 263- 268 – pdf file here).
A.B. Németh, A geometrical approach to conjugate point classification for linear differential equations, Rev. Anal. Numér. Théor. Approx. 4(1975), no. 2, 137–152.
H. Kramer, A.B. Németh, The application of Brouwer’s fixed point theorem to the geometry of convex bodies, (Romanian) An. Univ. Timişoara Ser. Şti. Mat. 13 (1975), no. 1, 33–39 (1977).
I. Lazarević, A. Lupaş, Approximation properties of a sequence of linear positive operators, Publ. Inst. Math. (Beograd) (N.S.) 19(33)(1975), 89–99.
Al. Lupaş, Mean value theorems for positive linear transformations, (in Romanian) Rev. Anal. Numer. Teoria Aproximaţiei 3 (1974), no. 2, 121–140 (1975).
Al. Lupaş, Mean value theorems for the Fourier-Jacobi coefficients, (in Romanian) Rev. Anal. Numer. Teoria Aproximaţiei 3 (1974), no. 1, 79–84 (1975).
V. Pop, P. Pop, The study of light curves with aid of smoothing spline functions, 1975, in the monograph ”Variable stars and stellar evolution”, ed. Plant, Dordrecht Holland, pp. 567-569.
T. Popoviciu, Sur certaines formules de quadrature de degré d’exactitude maximum, Trudy Mat. Inst. Steklov, 134 (1975), pp. 254-259 (in French) Theory of functions and its applications, published also as
T. Popoviciu, Sur certaines formules de quadrature de degré d’exactitude maximum, Proc. Steklov Inst. Math., 134 (1975), 289-294 (1977) (in French) [Zbl 0391.41012].

T. Popoviciu, Über die Verwendung der Tabellen spezieller Funktionen, Numerische Methoden der Approximationstheorie, Band 2 (Tagung, Math. Forschungsinst., Oberwolfach, 1973), pp. 101-109. Internat. Schriftenreihe Numer. Math., Band 26, Birkhäuser, Basel, 1975 (in German).
T. Popoviciu, Despre alura unor şiruri care tind către numărul “e”, Stud. Cerc. Mat., 27 (1975) no. 1, pp. 87-110 (in Romanian; English translation of the title: On the behavior of certain sequences that tend to the number “e”)
T. Popoviciu, Analiză numerică (Romanian) [Numerical analysis] Noţiuni introductive de calcul aproximativ. [Introductory notions of approximate calculation] With a French summary and table of contents. Seria: Teoria Calculului, Analiză Numerică şi Informatica, No. 1. [Series: Computing Theory, Numerical Analysis and Information Theory, No. 1] Editura Academiei Republicii Socialiste România, Bucharest, 1975. 234 pp. [MR0391466, Zbl 0312.65003].
T. Popoviciu, Sur une généralisation des fonction “spline”, Mathematical structures – computational mathematics – mathematical modelling, Sofia, 1975, pp. 405-410.
D. Ripeanu, Sur la formule de la moyenne pour des fonctions typiquement réelles, (French) Rev. Anal. Numér. Théor. Approx. 4 (1975), no. 1, 67–72.
P.T. Mocanu, D. Ripeanu, An extremal problem for the transfinite diameter of a continuum, Mathematica (Cluj) 17(40) (1975), no. 2, 191–196.
St. Țigan, Sur une methode pour la resolution d’un probleme d’optimisation fractionnaire par segments, Analyse Numer. Theor. Approx., 4 (1975), no.1, pp.87-97.
St. Țigan, Sur le probleme de la programmation vectorielle fractionnaire, Analyse Numer. Theor. Approx., 4 (1975), no.l, pp.99-103.
Gh. Toader, Time-entire dynamical systems, Rev. Anal. Numér. Théor. Approx. 4 (1975), no. 2, 213–218 (1976).

Prizes, outstanding achievements

(to be completed)

Contracts at the Institute

(to be completed)

Editorial activity

(to be completed)

Conferences

Conferences organized by the Institute

(to be completed) colocviile (??)

International scientific collaborations

(to be completed)

Prizes, outstanding achievements

(to be completed)

Membership in professional organizations

Tiberiu Popoviciu, SSMR member
??, (to be completed)

Peer review

Members of international committees

(to be completed)

Members of national committees

(to be completed)

Members of PhD evaluation committees

(to be completed)

Members of PhD supervising committees

(to be completed)

Referee reports for peer reviewed journals:

(data not available)

Book reviews:

(data not available)

Reviews

for the two major international databases.

For Mathematical Reviews:

(to be completed)

For ZBL Math:

(to be completed)

1974

1975

1976