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Sharma, Ambikeshwar (b. 1920 d. 2003)

Author ID: sharma.ambikeshwar Recent zbMATH articles by "Sharma, Ambikeshwar"
Published as: Sharma, A.; Sharma, Ambikeshwar; Sarma, A.
External Links: MGP · GND
Documents Indexed: 215 Publications since 1945, including 1 Book
3 Contributions as Editor
Reviewing Activity: 88 Reviews
Biographic References: 3 Publications
Co-Authors: 60 Co-Authors with 192 Joint Publications
1,770 Co-Co-Authors
all top 5

Serials

14 Journal of Approximation Theory
12 Canadian Journal of Mathematics
7 Acta Mathematica Academiae Scientiarum Hungaricae
6 SIAM Journal on Numerical Analysis
6 Approximation Theory and its Applications
5 Canadian Mathematical Bulletin
5 Gaṇita
4 Annales Polonici Mathematici
4 Bulletin of the Calcutta Mathematical Society
4 Analysis
4 Linear Algebra and its Applications
3 Journal of Mathematical Analysis and Applications
3 Duke Mathematical Journal
3 The Mathematics Student
3 Pacific Journal of Mathematics
3 Proceedings of the Edinburgh Mathematical Society. Series II
3 Results in Mathematics
3 Studia Scientiarum Mathematicarum Hungarica
3 Transactions of the American Mathematical Society
3 Numerical Algorithms
3 SIAM Journal on Mathematical Analysis
3 The Journal of Analysis
3 Nederlandse Akademie van Wetenschappen. Proceedings. Series A. Indagationes Mathematicae
3 Proceedings of the Benares Mathematical Society (New Series)
2 Analysis Mathematica
2 Periodica Mathematica Hungarica
2 Rocky Mountain Journal of Mathematics
2 Studia Mathematica
2 Illinois Journal of Mathematics
2 Journal of Computational and Applied Mathematics
2 The Journal of the Indian Mathematical Society. New Series
2 Journal für die Reine und Angewandte Mathematik
2 Constructive Approximation
2 Mathematica Balkanica. New Series
2 Aequationes Mathematicae
2 Methods and Applications of Analysis
2 Annals of Numerical Mathematics
1 American Mathematical Monthly
1 Israel Journal of Mathematics
1 Mathematical Notes
1 Mathematical Proceedings of the Cambridge Philosophical Society
1 Matematicheskie Zametki
1 Zeitschrift für Angewandte Mathematik und Mechanik (ZAMM)
1 Arkiv för Matematik
1 Acta Scientiarum Mathematicarum
1 Demonstratio Mathematica
1 Indian Journal of Mathematics
1 International Journal of Mathematics and Mathematical Sciences
1 Mathematische Zeitschrift
1 Numerische Mathematik
1 Proceedings of the American Mathematical Society
1 Publicationes Mathematicae Debrecen
1 RAIRO. Analyse Numérique
1 Rendiconti di Matematica e delle sue Applicazioni. Serie VII
1 Annales Universitatis Scientiarum Budapestinensis de Rolando Eötvös Nominatae. Sectio Computatorica
1 Acta Mathematica Hungarica
1 Journal of National Academy of Mathematics, India
1 RAIRO. Modélisation Mathématique et Analyse Numérique
1 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics
1 SIAM Review
1 Bulletin of the Polish Academy of Sciences, Mathematics
1 Applied and Computational Harmonic Analysis
1 Acta Universitatis Lodziensis. Folia Mathematica
1 Advances in Computational Mathematics
1 Serdica Mathematical Journal
1 East Journal on Approximations
1 Journal of Inequalities and Applications
1 Analysis (München)
1 Computational Methods and Function Theory
1 Proceedings of the Cambridge Philosophical Society
1 Bulletin of the American Mathematical Society
1 Journal of Mathematics and Mechanics
1 Rivista di Matematica della Università di Parma
1 Rivista di Matematica della Universitá di Parma, II. Serie
1 CMS Conference Proceedings
1 ISNM. International Series of Numerical Mathematics
1 Pure and Applied Mathematics, Marcel Dekker
1 Proceedings of the National Institute of Sciences of India
1 Mathematica
1 Journal of the Society for Industrial and Applied Mathematics. Series B, Numerical Analysis
1 Springer Monographs in Mathematics

Publications by Year

Citations contained in zbMATH Open

131 Publications have been cited 853 times in 643 Documents Cited by Year
Bernstein power series. Zbl 0128.29001
Cheney, E. W.; Sharma, A.
89
1964
A partial characterization of poised Hermite-Birkhoff interpolation problems. Zbl 0182.21604
Atkinson, K. E.; Sharma, A.
57
1969
Degree of approximation of spline interpolation. Zbl 0158.30702
Sharma, A.; Meir, A.
45
1966
A modified Bernstein-Schoenberg operator. Zbl 0737.41023
Goodman, T. N. T.; Sharma, A.
38
1988
Interpolation in the roots of unity: An extension of a theorem of J. L. Walsh. Zbl 0447.30020
Cavaretta, A. S. jun.; Sharma, A.; Varga, R. S.
25
1980
Some poised and nonpoised problems of interpolation. Zbl 0314.65001
Sharma, A.
24
1972
Trigonometric interpolation. Zbl 0154.31401
Sharma, A.; Varma, A. K.
22
1965
Quadratic splines. Zbl 0354.41006
Sharma, A.; Tzimbalario, J.
20
1977
Convergence of a class of interpolatory splines. Zbl 0186.11402
Meir, A.; Sharma, A.
19
1968
A Bernstein type operator on the simplex. Zbl 0761.41019
Goodman, T. N. T.; Sharma, A.
19
1991
On a generalization of Bernstein polynomials. Zbl 0146.08202
Cheney, E. W.; Sharma, A.
13
1964
Cardinal interpolation and spline functions. V. The B-splines for cardinal Hermite interpolation. Zbl 0278.41010
Schoenberg, I. J.; Sharma, A.
13
1973
Cardinal lacunary interpolation by g-splines. I: The characteristic polynomials. Zbl 0351.41006
Lee, S. L.; Sharma, A.
13
1976
On Ilyeff’s conjecture. Zbl 0194.10202
Meir, A.; Sharma, A.
12
1969
Multivariate interpolation and the Radon transform. Zbl 0425.46054
Cavaretta, Alfred S. jun.; Micchelli, Charles A.; Sharma, Ambikeshwar
12
1980
Hausdorff’s moment problem and expansions in Legendre polynomials. Zbl 0483.44012
Askey, R.; Schoenberg, I. J.; Sharma, A.
10
1982
On a problem of Turan: multiple node Gaussian quadrature. Zbl 0551.41045
Micchelli, Charles A.; Sharma, A.
10
1983
The basic analogue of a class of polynominals. Zbl 0058.01301
Sharma, A.; Chak, A. M.
10
1954
On uniform approximation by cubic splines. Zbl 0183.33002
Meir, A.; Sharma, A.
10
1969
Modified Abel expansion and a subclass of completely convex functions. Zbl 0242.41001
Pethe, S. P.; Sharma, A.
10
1972
Strongly and weakly non-poised H-B interpolation problems. Zbl 0278.41003
DeVore, R.; Meir, A.; Sharma, A.
10
1973
Some good sequences of interpolatory polynomials. Zbl 0287.41003
Freud, G.; Sharma, A.
10
1974
Quasi-Hermite-Fejer type interpolation of higher order. Zbl 0302.41001
Sharma, A.; Tzimbalario, J.
10
1975
Birkhoff type interpolation on perturbed roots of unity. Zbl 0907.41001
de Bruin, M. G.; Sharma, A.; Szabados, J.
9
1998
Lacunary interpolation by splines. Zbl 0255.65005
Meir, A.; Sharma, A.
9
1973
The interpolatory background of the Euler-MacLaurin quadrature formula. Zbl 0271.41010
Schoenberg, I. J.; Sharma, A.
9
1971
Lacunary trigonometric interpolation on equidistant nodes. Zbl 0496.42001
Cavaretta, A. S. jun.; Sharma, A.; Varga, R. S.
8
1980
Mean convergence and interpolation in roots of unity. Zbl 0523.30029
Sharma, A.; Vertesi, P.
8
1983
Lacunary interpolation on some non-uniformly distributed nodes on the unit circle. Zbl 0913.41001
Chen, Weiyu; Sharma, A.
8
1996
On some interpolatory properties of Legendre polynomials. Zbl 0085.05103
Saxena, R. B.; Sharma, A.
8
1958
\(q\)-Bernoulli and Euler numbers of higher order. Zbl 0102.03105
Sharma, A.
8
1958
The influence of Lebesgue functions on the convergence and summability of function series. Zbl 0237.42002
Alexits, G.; Sharma, A.
8
1972
Hermite-Birkhoff interpolation in the \(n\)-th roots of unity. Zbl 0431.41001
Cavaretta jun., A. S.; Sharma, A.; Varga, R. S.
8
1980
Birkhoff interpolation at the \(n\)th roots of unity: Convergence. Zbl 0466.30031
Riemenschneider, S. D.; Sharma, A.
8
1981
Birkhoff interpolation on unity and on Möbius transform of the roots of unity. Zbl 0961.41002
de Bruin, M. G.; Dikshit, H. P.; Sharma, A.
7
2000
Birkhoff interpolation on some perturbed roots of unity: Revisited. Zbl 1160.41301
Bokhari, M. A.; Dikshit, H. P.; Sharma, A.
7
2000
Next-to-interpolatory approximation on sets with multiplicities. Zbl 0152.25402
Motzkin, T. S.; Sharma, A.
7
1966
Some remarks on lacunary interpolation in the roots of unity. Zbl 0171.03803
Sharma, A.
7
1964
A variation of the Tchebicheff quadrature problem. Zbl 0175.06302
Meir, A.; Sharma, A.
7
1967
Spectral properties of continuous refinement operators. Zbl 0897.41010
Jia, R. Q.; Lee, S. L.; Sharma, A.
7
1998
Certain linear differential operators and generalized differences. Zbl 0386.41019
Sharma, A.; Cimbalario, I.
7
1977
On Abel-Hermite-Birkhoff interpolation. Zbl 0174.35503
Sharma, A.; Prasad, J.
6
1969
One-sided spline approximation. Zbl 0175.35002
Meir, A.; Sharma, A.
6
1968
Multivariate interpolation and the Radon transform. Part II: Some further examples. Zbl 0601.41002
Cavaretta, A. S. jun.; Micchelli, Charles A.; Sharma, A.
6
1980
On a Schoenberg-type conjecture. Zbl 0945.30003
de Bruin, M. G.; Sharma, A.
5
1999
Birkhoff interpolation on perturbed roots of unity on the unit circle. Zbl 0940.30016
de Bruin, Marcel G.; Sharma, A.
5
1997
Lacunary interpolation in the roots of unity. Zbl 0146.14103
Sharma, A.
5
1966
Simultaneous approximation of a function and its derivatives. Zbl 0148.29301
Meir, A.; Sharma, A.
5
1966
Least squares and interpolation in roots of unity. Zbl 0192.16802
Walsh, J. L.; Sharma, A.
5
1964
Lacunary interpolation by splines. Zbl 0253.41007
Meir, A.; Sharma, A.
5
1973
Hermite-Fejer type interpolation processes. Zbl 0315.41001
Meir, A.; Sharma, A.; Tzimbalario, J.
5
1975
The spline interpolation of sequences satisfying a linear recurrence relation. Zbl 0332.41004
Greville, T. N. E.; Schoenberg, I. J.; Sharma, A.
5
1976
Multivariate interpolation and the Radon transform. III: Lagrange representation. Zbl 0578.41001
Cavaretta, A. S. jun.; Goodman, T. N. T.; Micchelli, C. A.; Sharma, A.
5
1983
Spline functions on the circle: cardinal L-splines revisited. Zbl 0461.41008
Micchelli, Charles A.; Sharma, A.
5
1980
A class of cardinal trigonometric splines. Zbl 0341.41012
Sharma, A.; Tzimbalario, J.
4
1976
Convergence of interpolatory polynomials. Zbl 0087.05703
Saxena, R. B.; Sharma, A.
4
1959
Some interpolatory properties of Tchebyscheff polynomials. Zbl 0100.28303
Varma, A. K.; Sharma, A.
4
1961
On the convergence of multiplicatively orthogonal series. Zbl 0237.42009
Alexits, G.; Sharma, A.
4
1971
Some recent results on Walsh theory of equiconvergence. Zbl 0612.42011
Sharma, A.
4
1986
2-periodic lacunary trigonometric interpolation: the \((0;M)\) case. Zbl 0763.42003
Sharma, A.; Szabados, J.; Varga, R. S.
4
1988
Solvability of some multivariate interpolation problems. Zbl 0735.41002
Jia, Rong-Qing; Sharma, A.
4
1991
Some good sequences of interpolatory polynomials: Addendum. Zbl 0367.41003
Freud, G.; Sharma, A.
4
1977
Lacunary trigonometric interpolation: convergence. Zbl 0478.42001
Riemenschneider, S. D.; Sharma, A.; Smith, P. W.
3
1980
An extension to rational functions of a theorem of J. L. Walsh on differences of interpolating polynomials. Zbl 0485.41003
Saff, E. B.; Sharma, A.; Varga, R. S.
3
1981
Hermite-Birkhoff interpolation on roots of unity and Walsh equiconvergence. Zbl 0519.41003
Saxena, R. B.; Sharma, A.; Ziegler, Z.
3
1983
A conjecture of Schoenberg. Zbl 0954.30002
de Bruin, M. G.; Ivanov, K. G.; Sharma, A.
3
1999
Some interpolatory properties of Hermite polynomials. Zbl 0098.27101
Mathur, K. K.; Sharma, A.
3
1961
Trigonometric interpolation (0,2,3) case. Zbl 0175.35101
Sharma, A.; Varma, A.
3
1968
A sequence of linear polynomial operators and their approximation- theoretic proxperties. Zbl 0237.41002
Motzkin, T. S.; Sharma, A.
3
1972
Functions analogues to completely convex functions. Zbl 0272.41002
Pethe, S. P.; Sharma, A.
3
1973
A generalization of the class of completely convex functions. Zbl 0302.30029
Leeming, D.; Sharma, A.
3
1972
Walsh equiconvergence of complex interpolating polynomials. Zbl 1093.41001
Jakimovski, Amnon; Sharma, Ambikeshwar; Szabados, József
3
2006
Asymptotic formula for the Berstein-Schoenberg operator. Zbl 0674.41010
Goodman, T. N. T.; Lee, S. L.; Sharma, A.
2
1988
Convergence rates for some lacunary interpolators on the roots of unity. Zbl 0676.41005
Sharma, A.; Szabados, J.
2
1988
Landau-type inequalities for some linear differential operators. Zbl 0479.41008
Sharma, A.; Tzimbalario, J.
2
1977
On a problem of P. Turán. Zbl 0532.41002
Chak, A. M.; Sharma, A.; Szabados, Jozsef
2
1980
Hermite interpolation on some perturbed roots of unity. Zbl 0943.30027
Sharma, A.; Ziegler, Z.
2
1999
Quadratic mean radius of a polynomial in \(\mathbb{C}(z)\). Zbl 0939.30006
Ivanov, K.; Sharma, A.
2
1996
Spline interpolation and wavelet construction. Zbl 0914.42024
Lee, S. L.; Sharma, A.; Tan, H. H.
2
1998
Birkhoff interpolation on non-uniformly distributed roots of unity. Zbl 1001.41002
de Bruin, Marcel G.; Sharma, A.
2
2000
Birkhoff interpolation on nonuniformly distributed roots of unity. II. Zbl 1152.41302
de Bruin, Marcel G.; Sharma, A.
2
2001
On the method of Romberg quadrature. Zbl 0133.39203
Meir, A.; Sharma, A.
2
1965
Interpolation by polynomials in \(z\) and \(z^{-1}\) in the roots of unity. Zbl 0171.03801
Sharma, A.
2
1967
An extension of Obreshkov’s formula. Zbl 0177.43401
Meir, A.; Sharma, A.
2
1968
Remarks on quasi-Hermite-Fejer interpolation. Zbl 0263.65010
Sharma, A.
2
1964
Convergence of averaging interpolation operators. Zbl 0294.41004
Saxena, R. B.; Sharma, A.
2
1974
Landau-type inequalities for some linear differential operators. Zbl 0332.41006
Sharma, A.; Tzimbalario, J.
2
1976
Averaging interpolation on sets with multiplicities. Zbl 0356.41001
Botto, M. A.; Sharma, A.
2
1977
Some Bernstein type inequalities for polynomials. Zbl 0581.30003
Sharma, A.; Singh, V.
2
1985
A property of Bernstein-Schoenberg spline operators. Zbl 0596.41023
Goodman, T. N. T.; Sharma, A.
2
1985
(0.3) interpolation on the zeros of \(\pi _ n(x)\). Zbl 0694.41003
Akhlaghi, M. R.; Chak, A. M.; Sharma, A.
2
1989
On a particular 2-periodic lacunary trigonometric interpolation problem on equidistant nodes. Zbl 0712.42009
Sharma, A.; Varga, R. S.
2
1989
Variation diminishing properties and convexity for the tensor product Bernstein operator. Zbl 0768.33001
Cavaretta, A. S. jun.; Sharma, A.
2
1992
Classes of functions defined by differential inequalities. Zbl 0429.26010
Sharma, A.; Tzimbalario, J.
2
1977
A class of cardinal splines with Hermite type interpolation. Zbl 0442.41013
Lee, S. L.; Sharma, A.; Tzimbalario, J.
2
1976
More quantitive results on Walsh equiconvergence: I. Lagrange case. Zbl 0626.41002
Ivanov, K. G.; Sharma, A.
1
1987
Approximation and interpolation by complex splines on the torus. Zbl 0647.41010
Goodman, T. N. T.; Lee, S. L.; Sharma, A.
1
1989
Discrete exponential Abel-Euler splines. Zbl 0485.41008
Mohapatra, R. N.; Sharma, A.
1
1978
Convergence of lacunary trigonometric interpolation on equidistant nodes. Zbl 0493.42007
Riemenschneider, S.; Sharma, A.; Smith, P. W.
1
1982
Some properties of periodic B-spline collocation matrices. Zbl 0537.41005
Lee, S. L.; Micchelli, C. A.; Sharma, A.; Smith, P. W.
1
1983
Walsh equiconvergence of complex interpolating polynomials. Zbl 1093.41001
Jakimovski, Amnon; Sharma, Ambikeshwar; Szabados, József
3
2006
Birkhoff interpolation on nonuniformly distributed roots of unity. II. Zbl 1152.41302
de Bruin, Marcel G.; Sharma, A.
2
2001
Birkhoff interpolation on unity and on Möbius transform of the roots of unity. Zbl 0961.41002
de Bruin, M. G.; Dikshit, H. P.; Sharma, A.
7
2000
Birkhoff interpolation on some perturbed roots of unity: Revisited. Zbl 1160.41301
Bokhari, M. A.; Dikshit, H. P.; Sharma, A.
7
2000
Birkhoff interpolation on non-uniformly distributed roots of unity. Zbl 1001.41002
de Bruin, Marcel G.; Sharma, A.
2
2000
On a Schoenberg-type conjecture. Zbl 0945.30003
de Bruin, M. G.; Sharma, A.
5
1999
A conjecture of Schoenberg. Zbl 0954.30002
de Bruin, M. G.; Ivanov, K. G.; Sharma, A.
3
1999
Hermite interpolation on some perturbed roots of unity. Zbl 0943.30027
Sharma, A.; Ziegler, Z.
2
1999
Birkhoff type interpolation on perturbed roots of unity. Zbl 0907.41001
de Bruin, M. G.; Sharma, A.; Szabados, J.
9
1998
Spectral properties of continuous refinement operators. Zbl 0897.41010
Jia, R. Q.; Lee, S. L.; Sharma, A.
7
1998
Spline interpolation and wavelet construction. Zbl 0914.42024
Lee, S. L.; Sharma, A.; Tan, H. H.
2
1998
Quantitative results in some problems on Walsh equiconvergence. Zbl 1054.41005
Sharma, A.; Szabados, J.
1
1998
Birkhoff interpolation on perturbed roots of unity on the unit circle. Zbl 0940.30016
de Bruin, Marcel G.; Sharma, A.
5
1997
Lacunary interpolation on some non-uniformly distributed nodes on the unit circle. Zbl 0913.41001
Chen, Weiyu; Sharma, A.
8
1996
Quadratic mean radius of a polynomial in \(\mathbb{C}(z)\). Zbl 0939.30006
Ivanov, K.; Sharma, A.
2
1996
Hermite interpolation in the roots of unity. Zbl 0846.41002
Goodman, T. N. T.; Ivanov, K. G.; Sharma, A.
1
1996
On some general lacunary interpolation problems. Zbl 0862.41004
Sharma, A.; Szabados, J.; Underhill, B.; Varma, A. K.
1
1996
A Bernstein-Schoenberg type operator: Shape preserving and limiting behaviour. Zbl 0836.41014
Goodman, T. N. T.; Sharma, A.
1
1995
Remarks on (0,2) interpolation. Zbl 0854.41003
Sharma, A.; Szabados, J.
1
1995
An extension of a result of Rivlin of Walsh equiconvergence (Faber nodes). Zbl 0840.30025
Brück, R.; Sharma, A.; Varga, R. S.
1
1994
An extension of a result of Rivlin on Walsh equiconvergence. Zbl 0840.30024
Brück, R.; Sharma, A.; Varga, R. S.
1
1994
Variation diminishing properties and convexity for the tensor product Bernstein operator. Zbl 0768.33001
Cavaretta, A. S. jun.; Sharma, A.
2
1992
A 2-periodic trigonometric interpolation problem. Zbl 0769.42003
Sharma, A.; Sun, Xiehua
1
1992
A Bernstein type operator on the simplex. Zbl 0761.41019
Goodman, T. N. T.; Sharma, A.
19
1991
Solvability of some multivariate interpolation problems. Zbl 0735.41002
Jia, Rong-Qing; Sharma, A.
4
1991
Almost Hermitian trigonometric interpolation on three equidistant nodes. Zbl 0734.42001
Sharma, A.; Saxena, R. B.
1
1991
Mean convergence of trigonometric interpolants on equidistant nodes: Birkhoff data. Zbl 0783.42005
Sharma, Ambikeshwar; Xu, Yuan
1
1991
Some Pál type interpolation problems. Zbl 0939.41504
Alhlaghi, M. R.; Sharma, A.
1
1990
(0.3) interpolation on the zeros of \(\pi _ n(x)\). Zbl 0694.41003
Akhlaghi, M. R.; Chak, A. M.; Sharma, A.
2
1989
On a particular 2-periodic lacunary trigonometric interpolation problem on equidistant nodes. Zbl 0712.42009
Sharma, A.; Varga, R. S.
2
1989
Approximation and interpolation by complex splines on the torus. Zbl 0647.41010
Goodman, T. N. T.; Lee, S. L.; Sharma, A.
1
1989
A modified Bernstein-Schoenberg operator. Zbl 0737.41023
Goodman, T. N. T.; Sharma, A.
38
1988
2-periodic lacunary trigonometric interpolation: the \((0;M)\) case. Zbl 0763.42003
Sharma, A.; Szabados, J.; Varga, R. S.
4
1988
Asymptotic formula for the Berstein-Schoenberg operator. Zbl 0674.41010
Goodman, T. N. T.; Lee, S. L.; Sharma, A.
2
1988
Convergence rates for some lacunary interpolators on the roots of unity. Zbl 0676.41005
Sharma, A.; Szabados, J.
2
1988
Rivlin’s theorem on Walsh equiconvergence. Zbl 0696.30035
Dikshit, H. P.; Sharma, A.; Singh, V.; Stenger, F.
1
1988
More quantitive results on Walsh equiconvergence: I. Lagrange case. Zbl 0626.41002
Ivanov, K. G.; Sharma, A.
1
1987
Certain mapping properties of rational complex planar splines. Zbl 0624.30041
Dikshit, H. P.; Ojha, A.; Sharma, A.
1
1987
Some recent results on Walsh theory of equiconvergence. Zbl 0612.42011
Sharma, A.
4
1986
Quantitative results on Walsh equiconvergence. II. Hermite interpolation and \(\ell_ 2\)-approximation. Zbl 0594.41003
Ivanov, K. G.; Sharma, A.
1
1986
Piecewise smooth solutions of some difference-differential equations. Zbl 0606.34040
Goodman, T. N. T.; Schoenberg, I. J.; Sharma, A.
1
1986
Some Bernstein type inequalities for polynomials. Zbl 0581.30003
Sharma, A.; Singh, V.
2
1985
A property of Bernstein-Schoenberg spline operators. Zbl 0596.41023
Goodman, T. N. T.; Sharma, A.
2
1985
Some Birkhoff interpolation problems on the roots of unity. Zbl 0565.41005
Fabrykowski, J.; Sharma, A.; Zassenhaus, Hans
1
1985
Convergence of complete spline interpolation for holomorphic functions. Zbl 0568.30031
Micchelli, C. A.; Sharma, A.
1
1985
Asymptotic error expansions for spline interpolation. Zbl 0551.41016
Dikshit, H. P.; Sharma, A.; Tzimbalario, J.
1
1984
An extension of a theorem of Walsh. Zbl 0554.41015
Cavaretta, A. S. jun.; Dikshit, H. P.; Sharma, A.
1
1984
On equiconvergence of certain sequences of rational interpolants. Zbl 0558.41007
Saff, E. B.; Sharma, A.
1
1984
On a problem of Turan: multiple node Gaussian quadrature. Zbl 0551.41045
Micchelli, Charles A.; Sharma, A.
10
1983
Mean convergence and interpolation in roots of unity. Zbl 0523.30029
Sharma, A.; Vertesi, P.
8
1983
Multivariate interpolation and the Radon transform. III: Lagrange representation. Zbl 0578.41001
Cavaretta, A. S. jun.; Goodman, T. N. T.; Micchelli, C. A.; Sharma, A.
5
1983
Hermite-Birkhoff interpolation on roots of unity and Walsh equiconvergence. Zbl 0519.41003
Saxena, R. B.; Sharma, A.; Ziegler, Z.
3
1983
Some properties of periodic B-spline collocation matrices. Zbl 0537.41005
Lee, S. L.; Micchelli, C. A.; Sharma, A.; Smith, P. W.
1
1983
Hausdorff’s moment problem and expansions in Legendre polynomials. Zbl 0483.44012
Askey, R.; Schoenberg, I. J.; Sharma, A.
10
1982
Convergence of lacunary trigonometric interpolation on equidistant nodes. Zbl 0493.42007
Riemenschneider, S.; Sharma, A.; Smith, P. W.
1
1982
Birkhoff interpolation at the \(n\)th roots of unity: Convergence. Zbl 0466.30031
Riemenschneider, S. D.; Sharma, A.
8
1981
An extension to rational functions of a theorem of J. L. Walsh on differences of interpolating polynomials. Zbl 0485.41003
Saff, E. B.; Sharma, A.; Varga, R. S.
3
1981
Interpolation in the roots of unity: An extension of a theorem of J. L. Walsh. Zbl 0447.30020
Cavaretta, A. S. jun.; Sharma, A.; Varga, R. S.
25
1980
Multivariate interpolation and the Radon transform. Zbl 0425.46054
Cavaretta, Alfred S. jun.; Micchelli, Charles A.; Sharma, Ambikeshwar
12
1980
Lacunary trigonometric interpolation on equidistant nodes. Zbl 0496.42001
Cavaretta, A. S. jun.; Sharma, A.; Varga, R. S.
8
1980
Hermite-Birkhoff interpolation in the \(n\)-th roots of unity. Zbl 0431.41001
Cavaretta jun., A. S.; Sharma, A.; Varga, R. S.
8
1980
Multivariate interpolation and the Radon transform. Part II: Some further examples. Zbl 0601.41002
Cavaretta, A. S. jun.; Micchelli, Charles A.; Sharma, A.
6
1980
Spline functions on the circle: cardinal L-splines revisited. Zbl 0461.41008
Micchelli, Charles A.; Sharma, A.
5
1980
Lacunary trigonometric interpolation: convergence. Zbl 0478.42001
Riemenschneider, S. D.; Sharma, A.; Smith, P. W.
3
1980
On a problem of P. Turán. Zbl 0532.41002
Chak, A. M.; Sharma, A.; Szabados, Jozsef
2
1980
Discrete polynomial splines on the circle. Zbl 0406.41005
Mathur, K. K.; Sharma, A.
1
1979
Discrete exponential Abel-Euler splines. Zbl 0485.41008
Mohapatra, R. N.; Sharma, A.
1
1978
Some strongly non-poised H-B problems. Zbl 0382.41005
Sharma, A.; Tzimbalario, J.
1
1978
Quadratic splines. Zbl 0354.41006
Sharma, A.; Tzimbalario, J.
20
1977
Certain linear differential operators and generalized differences. Zbl 0386.41019
Sharma, A.; Cimbalario, I.
7
1977
Some good sequences of interpolatory polynomials: Addendum. Zbl 0367.41003
Freud, G.; Sharma, A.
4
1977
Landau-type inequalities for some linear differential operators. Zbl 0479.41008
Sharma, A.; Tzimbalario, J.
2
1977
Averaging interpolation on sets with multiplicities. Zbl 0356.41001
Botto, M. A.; Sharma, A.
2
1977
Classes of functions defined by differential inequalities. Zbl 0429.26010
Sharma, A.; Tzimbalario, J.
2
1977
Cardinal lacunary interpolation by g-splines. I: The characteristic polynomials. Zbl 0351.41006
Lee, S. L.; Sharma, A.
13
1976
The spline interpolation of sequences satisfying a linear recurrence relation. Zbl 0332.41004
Greville, T. N. E.; Schoenberg, I. J.; Sharma, A.
5
1976
A class of cardinal trigonometric splines. Zbl 0341.41012
Sharma, A.; Tzimbalario, J.
4
1976
Landau-type inequalities for some linear differential operators. Zbl 0332.41006
Sharma, A.; Tzimbalario, J.
2
1976
A class of cardinal splines with Hermite type interpolation. Zbl 0442.41013
Lee, S. L.; Sharma, A.; Tzimbalario, J.
2
1976
Quasi-Hermite-Fejer type interpolation of higher order. Zbl 0302.41001
Sharma, A.; Tzimbalario, J.
10
1975
Hermite-Fejer type interpolation processes. Zbl 0315.41001
Meir, A.; Sharma, A.; Tzimbalario, J.
5
1975
Some good sequences of interpolatory polynomials. Zbl 0287.41003
Freud, G.; Sharma, A.
10
1974
Convergence of averaging interpolation operators. Zbl 0294.41004
Saxena, R. B.; Sharma, A.
2
1974
On the irreducibility of a class of Euler Frobenius polynomials. Zbl 0289.12104
Sharma, A.; Straus, E. G.
1
1974
Cardinal interpolation and spline functions. V. The B-splines for cardinal Hermite interpolation. Zbl 0278.41010
Schoenberg, I. J.; Sharma, A.
13
1973
Strongly and weakly non-poised H-B interpolation problems. Zbl 0278.41003
DeVore, R.; Meir, A.; Sharma, A.
10
1973
Lacunary interpolation by splines. Zbl 0255.65005
Meir, A.; Sharma, A.
9
1973
Lacunary interpolation by splines. Zbl 0253.41007
Meir, A.; Sharma, A.
5
1973
Functions analogues to completely convex functions. Zbl 0272.41002
Pethe, S. P.; Sharma, A.
3
1973
Averaging interpolation. Zbl 0256.41001
Motzkin, T. S.; Sharma, A.; Straus, E. G.
1
1973
Some poised and nonpoised problems of interpolation. Zbl 0314.65001
Sharma, A.
24
1972
Modified Abel expansion and a subclass of completely convex functions. Zbl 0242.41001
Pethe, S. P.; Sharma, A.
10
1972
The influence of Lebesgue functions on the convergence and summability of function series. Zbl 0237.42002
Alexits, G.; Sharma, A.
8
1972
A sequence of linear polynomial operators and their approximation- theoretic proxperties. Zbl 0237.41002
Motzkin, T. S.; Sharma, A.
3
1972
A generalization of the class of completely convex functions. Zbl 0302.30029
Leeming, D.; Sharma, A.
3
1972
Some poised problems of interpolation. Zbl 0237.41001
Sharma, A.
1
1972
The interpolatory background of the Euler-MacLaurin quadrature formula. Zbl 0271.41010
Schoenberg, I. J.; Sharma, A.
9
1971
On the convergence of multiplicatively orthogonal series. Zbl 0237.42009
Alexits, G.; Sharma, A.
4
1971
A generalization of the \(S_\alpha\)-summation method. Zbl 0186.10801
Meir, A.; Sharma, A.
1
1970
A partial characterization of poised Hermite-Birkhoff interpolation problems. Zbl 0182.21604
Atkinson, K. E.; Sharma, A.
57
1969
...and 31 more Documents
all top 5

Cited by 567 Authors

39 Sharma, Ambikeshwar
17 Acu, Ana Maria
17 Varma, Arun Kumar
15 Goodman, Timothy N. T.
15 Rasa, Ioan
14 Vértesi, Péter
12 Dikshit, Hanuman Prasad
11 Varga, Richard Steven
9 Boyanov, Borislav Dechev
9 de Bruin, Marcel G.
9 Doğru, Ogün
9 Ivan, Mircea Dumitru
9 Lee, Seng Luan
8 Gonska, Heinz Herbert
8 Gupta, Vijay
8 Saxena, R. B.
8 Szabados, Jozsef
8 Tzimbalario, Jean
7 Costabile, Francesco Aldo
7 Gavrea, Ioan
7 Lorentz, Georg Gunther
6 Abel, Ulrich
6 Cavaretta, Alfred S. jun.
6 Lorentz, Rudolph Alexander
6 Shevaldin, Valeriĭ Trifonovich
5 de la Cal, Jesús
5 Dyn, Nira
5 Georgieva, Irina
5 Mathur, Kapil K.
5 Micchelli, Charles A.
5 Napoli, Anna
5 Schoenberg, Isaac Jacob
4 Acar, Tuncer
4 Bascanbaz-Tunca, Gulen
4 Berman, David L’vovich
4 Bokhari, M. A.
4 Cheney, Elliott Ward jun.
4 de Boor, Carl
4 Duman, Oktay
4 Gal, Sorin Gheorghe
4 Hall, Charles Allan
4 Heilmann, Margareta
4 Hofreither, Clemens
4 Holhoş, Adrian
4 Ivanov, Kamen G.
4 Karlin, Samuel
4 Kimchi, Esther
4 Leviatan, Dany
4 Mahmudov, Nazim Idrisoglu
4 Ozarslan, Mehmet Ali
4 Pathak, Anil Kumar
4 Tandori, Károly
4 Taşdelen, Fatma
4 Volkov, Yuriĭ Stepanovich
3 Agrawal, Purshottam Narain
3 Birou, Marius Mihai
3 Botto, M. A.
3 Deo, Naokant
3 Dubeau, François
3 Fawzy, Tharwat
3 Floater, Michael S.
3 Gori, Laura
3 Gualtieri, Maria Italia
3 Kacsó, Daniela P.
3 Kapica, Rafał
3 Kumar, Arun
3 Meir, Amram
3 Merz, Gerhard
3 Mohiuddine, Syed Abdul
3 Morawiec, Janusz
3 Neuman, Edward
3 Nevai, Paul G.
3 Nikolov, Geno P.
3 Păltănea, Radu
3 Park, Jin Woo
3 Riemenschneider, Sherman D.
3 Rivlin, Theodore Joseph
3 Rodriguez, Giuseppe
3 Savoie, Jean
3 Schempp, Walter Johannes
3 Seatzu, Sebastiano
3 Soylemez, Dilek
3 Spalević, Miodrag M.
3 Stieglitz, Michael
3 Taylor, Gerald D.
3 Velikin, V. L.
3 Zeller, Karl Longin
3 Zeng, Xiaoming
2 Adell, José Antonio
2 Al-Salam, Waleed A.
2 Alghamdi, Mohammed Ali
2 Alotaibi, Abdullah M.
2 Andria, George D.
2 Ari, Didem Aydin
2 Bahadur, Swarnima
2 Berriochoa, Elías
2 Brown, Johnny E.
2 Bustamante González, Jorge
2 Byrne, George D.
2 Cachafeiro, Alicia
...and 467 more Authors
all top 5

Cited in 144 Serials

129 Journal of Approximation Theory
41 Journal of Mathematical Analysis and Applications
33 Acta Mathematica Academiae Scientiarum Hungaricae
31 Journal of Computational and Applied Mathematics
24 Acta Mathematica Hungarica
20 Numerische Mathematik
16 Results in Mathematics
13 Calcolo
13 Transactions of the American Mathematical Society
12 Applied Mathematics and Computation
11 Mathematical and Computer Modelling
9 Mathematics of Computation
9 Mathematische Zeitschrift
8 Constructive Approximation
8 Linear Algebra and its Applications
7 Mathematical Notes
7 Proceedings of the American Mathematical Society
7 Aequationes Mathematicae
7 Advances in Computational Mathematics
7 Mediterranean Journal of Mathematics
6 Periodica Mathematica Hungarica
6 Numerical Algorithms
5 Ukrainian Mathematical Journal
5 Journal of Complexity
5 Filomat
5 Proceedings of the Steklov Institute of Mathematics
5 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
4 Bulletin of the Australian Mathematical Society
4 BIT
4 Numerical Functional Analysis and Optimization
4 Proceedings of the Japan Academy. Series A
4 Journal of Inequalities and Applications
4 Journal of Mathematical Inequalities
4 Mathematical Foundations of Computing
3 Analysis Mathematica
3 Computers & Mathematics with Applications
3 Israel Journal of Mathematics
3 Rocky Mountain Journal of Mathematics
3 Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg
3 Computing
3 Proceedings of the Edinburgh Mathematical Society. Series II
3 Computer Aided Geometric Design
3 Applied Mathematics Letters
3 Abstract and Applied Analysis
3 BIT. Nordisk Tidskrift for Informationsbehandling
3 Annals of Functional Analysis
3 Constructive Mathematical Analysis
2 Journal d’Analyse Mathématique
2 Chaos, Solitons and Fractals
2 Archiv der Mathematik
2 Compositio Mathematica
2 Demonstratio Mathematica
2 Gaṇita
2 Journal of Differential Equations
2 Mathematische Annalen
2 Tôhoku Mathematical Journal. Second Series
2 Applied Numerical Mathematics
2 RAIRO. Modélisation Mathématique et Analyse Numérique
2 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics
2 Applied Mathematics. Series B (English Edition)
2 Applied and Computational Harmonic Analysis
2 Integral Transforms and Special Functions
2 Positivity
2 Journal of the Australian Mathematical Society
2 Central European Journal of Mathematics
2 Analysis in Theory and Applications
2 Advances in Difference Equations
2 Bulletin of the American Mathematical Society
2 Applicable Analysis and Discrete Mathematics
2 Symmetry
2 Journal of Classical Analysis
1 Applicable Analysis
1 Computers and Fluids
1 Information Processing Letters
1 Advances in Mathematics
1 Annali di Matematica Pura ed Applicata. Serie Quarta
1 Czechoslovak Mathematical Journal
1 Hiroshima Mathematical Journal
1 Integral Equations and Operator Theory
1 Journal of Algebra
1 Journal of Computer and System Sciences
1 Journal of Functional Analysis
1 The Journal of the Indian Mathematical Society. New Series
1 Journal of the Korean Mathematical Society
1 Journal of Multivariate Analysis
1 Journal of Soviet Mathematics
1 Mathematics and Computers in Simulation
1 Mathematica Slovaca
1 Monatshefte für Mathematik
1 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
1 Publications de l’Institut Mathématique. Nouvelle Série
1 Publications of the Research Institute for Mathematical Sciences, Kyoto University
1 RAIRO. Analyse Numérique
1 Rendiconti del Seminario Matematico della Università di Padova
1 Semigroup Forum
1 Zeitschrift für Analysis und ihre Anwendungen
1 Acta Mathematicae Applicatae Sinica. English Series
1 Facta Universitatis. Series Mathematics and Informatics
1 Computational Mechanics
1 Journal of Scientific Computing
...and 44 more Serials

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