SHARP ESTIMATES OF APPROXIMATION BY SOME POSITIVE LINEAR-OPERATORS

被引：1

作者：

SAHAI, A ^{[1
]}

PRASAD, G ^{[1
]}

机构：

[1] UNIV ROORKEE,DEPT MATH,ROORKEE 247667,UTTAR PRADESH,INDIA

来源：

BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY | 1984年 / 29卷 / 01期

关键词：

D O I：

10.1017/S0004972700021225

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

引用

页码：13 / 18

页数：6

共 50 条

[41] A PARTIAL SPECTRAL REDUCTION FOR POSITIVE LINEAR-OPERATORS
MEYERNIEBERG, P
ARCHIV DER MATHEMATIK, 1985, 45 (01) : 34 - 41
[42] THE CONVERGENCE AND SATURATION OF ITERATIONS OF POSITIVE LINEAR-OPERATORS
NISHISHIRAHO, T
MATHEMATISCHE ZEITSCHRIFT, 1987, 194 (03) : 397 - 404
[43] LOCAL NIKOLSKII CONSTANTS FOR POSITIVE LINEAR-OPERATORS
LEHNHOFF, HG
JOURNAL OF APPROXIMATION THEORY, 1981, 33 (03) : 224 - 235
[44] WEIGHTED APPROXIMATION OF FUNCTIONS ON ALL AXES BY LINEAR-OPERATORS
VESELINO.VM
DOKLADI NA BOLGARSKATA AKADEMIYA NA NAUKITE, 1973, 26 (09): : 1151 - 1154
[45] HAUSDORTT APPROXIMATION BY DERIVATIVES OF LINEAR-OPERATORS AND BY BERNSTEIN POLYNOMIALS
VESELINOV, VM
DOKLADI NA BOLGARSKATA AKADEMIYA NA NAUKITE, 1978, 31 (06): : 639 - 642
[46] APPROXIMATION OF FUNCTIONS BY CONVEXITY PRESERVING CONTINUOUS LINEAR-OPERATORS
TZIMBALARIO, J
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 1975, 53 (01) : 129 - 132
[47] INVERSE THEOREMS FOR HAUSDORFF APPROXIMATION OF FUNCTIONS BY LINEAR-OPERATORS
VESELINOV, VM
DOKLADI NA BOLGARSKATA AKADEMIYA NA NAUKITE, 1976, 29 (02): : 159 - 162
[48] APPROXIMATION NUMBERS AND KOLMOGOROV DIAMETERS OF BOUNDED LINEAR-OPERATORS
HUTTON, CV
MORRELL, JS
RETHERFORD, JR
BULLETIN OF THE AMERICAN MATHEMATICAL SOCIETY, 1974, 80 (03) : 462 - 466
[49] Sharp constant in a Jackson-type inequality for approximation by positive linear operators
Vinogradov O.L.
Journal of Mathematical Sciences, 2001, 107 (4) : 3987 - 4001
[50] ON SPECTRAL PROPERTIES OF SOME CLASSES OF LINEAR-OPERATORS
BASKAKOV, AG
FUNCTIONAL ANALYSIS AND ITS APPLICATIONS, 1995, 29 (02) : 121 - 123

← 1 2 3 4 5 →