Mathematica - Volume 29 (52) (1987)
No. 1
BAYEN, D. K.: Some remarks on fixed point theorems
Pages 1-5
BEER, G.: Increasing semicontinuous functions and compact topological lattices
Pages 7-10
BULBOACĂ, T.: Classes of first-order differential subordinations
Pages 11-17
DEGOLI, L.: Sulle varietà di Segre, basi di sistemi lineari di quadriche
Pages 19-24
ELHOSH, M. M.: On successive coefficients of close-to-convex functions of order β
Pages 25-27
FEKETE, O.: Some integral operators and Hardy spaces
Pages 29-31
IANCU, C. ; MUSTĂŢA, C.: Error estimation in the approximation of functions by interpolation cubic splines
Pages 33-39
LUNGU, N. ; MUREŞAN, M.: Existence and uniqueness of the bounded solutions and periodic solutions for certain systems of differential equations
Pages 41-47
MOCANU, P. T.: Alpha-convex nonanalytic functions
Pages 49-55
OWA, S.: A note on subordination by convex functions
Pages 57-59
PEČARIĆ, J. E. ; ANDRICA, D.: Abstract Jessen’s inequality for convex functions and applications
Pages 61-65
POPA, V.: Common fixed points of commuting mappings
Pages 67-71
PURDEA, I. ; BOTH, N.: Power algebra of a universal algebra
Pages 73-79
QUINTERO, A.: Homology manifolds and PL-transversality
Pages 81-87
RUS, A. I.: Some vector maximum principle for second order elliptic systems
Pages 89-92
No. 2
ACHARI, J.: On the existence, uniqueness and approximation of fixed points as a generic property
Pages 95-98
ALEMAN, A.: Hp spaces and integral operators (I)
Pages 99-104
BULBOACĂ, T.: Differential subordinations by convex functions
Pages 105-113
COROVEI, I.: Relations between the homomorphisms of (m + 1)-groups and the homomorphisms of their (n + 1)-ary extensions
Pages 115-120
COVACI, R.: f-subgroups in finite π-solvable groups
Pages 121-124
FĂRCAŞ, Gh.: Sur les demi-groupes superplats
Pages 125-130
KANNAPPAN, Pl. ; SAHOO, P. K.: On the general solution of a functional equation connected to sum form information measures on an open domain (II)
Pages 131-137
MAHESHWARI, S. N. ; TIWARI, R. K.: Inter-relations among some new mappings
Pages 139-142
MAJUMDAR, K.: An approach to fixed point theorems on 2-metric spaces
Pages 143-145
MIHOC, I.: The general n-dimensional beta distribution and the connection with the n-dimensional Student distribution
Pages 147-156
NEITTAANMÄKI, P. ; TIBA, D.: A steepest descent method for the approximation of the boundary control in two-phase Stefan problem
Pages 157-167
OWA, S.: Some remarks on the subclasses of univalent functions
Pages 169-173
PASCU, N. N.: On the univalence criterion of Becker
Pages 175-176
PURDEA, I. ; BOTH, N.: Relations in power algebra
Pages 177-181
ROTARU, P.: Subclasses of starlike functions
Pages 183-191
ZARROUK, A.: Sur les nombres parfaits impairs
Pages 193-197
