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Mathematica balkanica
Tome 4 (1990)
no. 3-4
Précédent
Suivant
Volume 4 (1990) no. 3-4
Sommaire
A Note on Lattice Horn Sentences with Three Variables
Gabor Czedli
p. 209
Some Aspects of Nonstationarity. II
T. Constantinescu
p. 211
Realization of K-Functionals on Subsets and Constrained Approximation
V. H. Hristov
;
K. G. Ivanov
p. 236
On the Theorem of H. Whitney in Spaces Lp, 1≤p≤∞
Yu. V. Kryakin
p. 258
Fourier-Stieltjes Series Associated with a Process Belonging to the Domain of Attraction of Stable Law
Swadheenanda Pattanayak
;
Surendra Kumar Sharma
p. 272
Local Structure of a Riemannian Manifold that Admits a Type of Semi-Symmetric Metric Connection
A. Konar
p. 283
On the Best Approximation of Riemann Integrable Functions by Trigonometric Polynomials
H. Mevissen
;
R. J. Nessel
p. 289
Infinitely Divisible Laws Partially Attracted to a Poisson Law
Sandor Csorgo
;
Rossitza Dodunekova
p. 300
Some Remarks on a Paper of A. Verma and C. M. Joshi
Mukul Gupta
p. 321
On the Enumeration Function of Multiplicative Partitions
Cao Hui-Zhong
;
Ku Tung-Hsin
p. 325
Cosine Functions of Unbounded Operators and Second Order Differential Equations
Jan Niechwiej
p. 329
Quasidiagonal Operators in Tridiagonal Algebras
Domingo A. Herrero
;
Zong Y. Wang
p. 337
A Remark on the Class A (in French)
Valerie Martel
p. 347
Preconditioned Iterative Solution of Spline Finite Element Systems
Victor Eijkhout
;
Svetozar Margenov
p. 350
Extinction of Controlled Branching Processes in Random Environments
G. P. Yanev
;
N. M. Yanev
p. 368
A Direct Theorem for the Best Algebraic Approximation in Lp[-1,1], (01)
Gancho T. Tachev
p. 381
Existence of Solutions of Linear Vector Semi-Infinite Optimization Problems
Maxim Iv. Todorov
p. 390
Jackson's Order of Approximation in the Problem of Approximation of Continuous Set-Valued Map
S. N. Nikolskii
p. 396
Most of the One-Parametric Linear Optimization Problems are Regular
Darinka D. Pateva
p. 401