Rational approximation of real functions. Zbl 0644.41010
Petrushev, P. P.; Popov, V. A. |
|
1987
|
Compression of wavelet decompositions. Zbl 0764.41024
DeVore, Ronald A.; Jawerth, Björn; Popov, Vasil |
|
1992
|
Interpolation of Besov spaces. Zbl 0646.46030
Devore, Ronald A.; Popov, Vasil A. |
|
1988
|
The averaged moduli of smoothness. Applications in numerical methods and approximation. Transl. ed. by G. M. Phillips. Zbl 0653.65002
Sendov, Blagovest; Popov, Vasil A. |
|
1988
|
Interpolation spaces and nonlinear approximation. Zbl 0652.46054
DeVore, R. A.; Popov, V. A. |
|
1988
|
On approximation by spline functions. Zbl 0246.41016
Freud, G.; Popov, V. |
|
1972
|
Averaged moduli of smoothness. (Usredneni moduli na gladkost). Zbl 0542.41018
Sendov, Blagovest; Popov, Vasil A. |
|
1983
|
Uniform rational approximation of the class \(V_r\) and its applications. Zbl 0343.41015
Popov, V. A. |
|
1977
|
A perfect map need not preserve a \(G_\delta\)-diagonal. Zbl 0343.54035
Popov, V. |
|
1977
|
On the connection between rational and spline approximation. Zbl 0325.41010
Popov, V. A. |
|
1974
|
On the rational approximation of functions of the class V\(_r\). Zbl 0276.41007
Popov, V. A. |
|
1974
|
Einige Fragen, die mit der Approximation durch Spline-Funktionen und Polynome zusammenhängen. Zbl 0201.39601
Freud, G.; Popov, V. A. |
|
1970
|
Rational approximation of real functions.
Reprint of the 1987 hardback edition. Zbl 1209.41002
Petrushev, P. P.; Popov, V. A. |
|
2011
|
On a general localization theorem and some applications in the theory of rational approximation. Zbl 0276.41006
Popov, V. A.; Szabados, Jozsef |
|
1974
|
On a generalization of Jackson’s theorem for best approximation. Zbl 0266.41013
Sendov, Bl.; Popov, V. A. |
|
1973
|
Free multivariate splines. Zbl 0624.41012
DeVore, Ronald A.; Popov, Vasil A. |
|
1987
|
Converse theorem for the onesided trigonometrical approximations. Zbl 0381.42004
Popov, V. A. |
|
1977
|
Die genaue Asymptotik der besten Approximation vermittels algebraischer und trigonometrischer Polynome in der Hausdorffschen Metrik. Zbl 0249.41004
Sendov, Bl.; Popov, V. A. |
|
1972
|
On the connection between rational uniform approximation and polynomial \(L_ p\) approximation of functions. Zbl 0483.41010
Popov, V. A. |
|
1980
|
Interpolation of approximation spaces. Zbl 0708.46059
DeVore, R. A.; Popov, V. A. |
|
1988
|
On the quantitative Korovkin theorems in \(L_ p\). Zbl 0512.41018
Popov, V. A. |
|
1982
|
Function spaces, generated by the averaged moduli of smoothness. Zbl 0564.46028
Popov, Vasil A. |
|
1983
|
On the subspaces of exp X. Zbl 0456.54003
Popov, V. |
|
1980
|
Approximation of convex sets. Zbl 0223.52001
Popov, Vasil A. |
|
1970
|
Convergence of the derivatives of positive linear operators. Zbl 0223.46029
Sendov, Blagovest; Popov, Vasil A. |
|
1970
|
Steckin’s type theorems for onesided trigonometrical and spline approximation. Zbl 0402.41003
Popov, V. A.; Andreev, A. S. |
|
1978
|
Iterative methods for computation of all multiple roots of an algebraic polynomial. Zbl 0745.65031
Kyurkchiev, Nikolaj; Andreev, Andrej; Popov, Vasil |
|
1988
|
On the convergence and saturation of the Jackson polynomials in \(L_ p\) spaces. Zbl 0635.42006
Popov, V. A.; Szabados, J. |
|
1984
|
Onesided approximation of periodic functions of several variables. Zbl 0515.42014
Popov, V. A. |
|
1982
|
On the one-sided approximation of multivariate functions. Zbl 0553.42002
Popov, V. A. |
|
1983
|
Sätze Jacksonschen Typs für beste einseitige Approximationen verrmittels trigonometirscher Polynome und Splines. Zbl 0424.42004
Andreev, A.; Popov, V. A.; Sendov, Bl. |
|
1979
|
Über die Konvergenz der Ableitungen linearer positiver Operatoren. Zbl 0207.13403
Sendov, B.; Popov, V. |
|
1969
|
Jackson-type theorems for best one-sided approximations by trigonometrical polynomials and splines. Zbl 0471.42004
Andreev, A.; Popov, V. A.; Sendov, B. |
|
1980
|
Jackson’s type theorems for one-sided polynomial and spline approximation. Zbl 0384.41004
Andreev, A.; Popov, V. A.; Sendov, Bl. |
|
1977
|
Convex approximation by rational functions. Zbl 0821.41017
Gao, Bo; Newman, Donald J.; Popov, V. A. |
|
1995
|
Rational uniform approximation of class \(V_r\) and its applications. Zbl 0357.41006
Popov, V. A. |
|
1976
|
Averaged moduli of smoothness for functions of several variables, and the function spaces generated by them. Zbl 0609.41030
Popov, V. A.; Khristov, V. Kh. |
|
1985
|
Classes characterized by best-possible approximation by spline functions. Zbl 0208.08702
Popov, V. A.; Sendov, B. Kh. |
|
1971
|
Approximation of monotone functions by monotone polynomials in Hausdorff metric. Zbl 0386.41003
Popov, V.; Sendov, Bl. |
|
1974
|
Eine lokale Approximation einer Funktion. Zbl 0314.42003
Popov, V. A. |
|
1975
|
One generalization of the Popoviciu’s theorem for Bernstein polynomials. Zbl 0346.41016
Popov, V. A.; Veselinov, V. M. |
|
1974
|
One-sided K-functional and its interpolational spaces. Zbl 0595.41025
Popov, V. A. |
|
1984
|
Direct and converse theorems for spline approximation with free knots. Zbl 0334.41004
Popov, Vasil A. |
|
1975
|
One-sided trigonometrical approximation of periodic multivariate functions. Zbl 0719.42006
Aleksandrov, Lyudmil; Popov, Vasil |
|
1988
|
Error estimations of a numerical solution of ordinary differential equations. Zbl 0496.65040
Andreev, A. S.; Popov, V. A.; Sendov, Bl. |
|
1981
|
Averaged local moduli and their applications. Zbl 0501.41006
Popov, V. |
|
1981
|
Error estimates for the numerical solution of ordinary differential equations. Zbl 0509.65041
Andreev, A. S.; Popov, V. A.; Sendov, Bl. |
|
1981
|
Average moduli and their function spaces. Zbl 0555.41004
Popov, V. A. |
|
1983
|
Parametric approximation of piecewise analytic functions. Zbl 0493.41027
Popov, Vasil A.; Iliev, Georgi L. |
|
1977
|
On the widths of the space of continuous functions in the metric of Hausdorff. Zbl 0209.43502
Boyanov, T. P.; Popov, V. A. |
|
1970
|
An analogue of a theorem of S. M. Nikol’skiĭ for the approximation of functions by means of algebraic polynomials relative to the Hausdorff metric. Zbl 0231.41004
Sendov, Bl.; Popov, V. A. |
|
1972
|
Eine untere Abschätzung in der Thorie der Spineapproximationen. Zbl 0236.41004
Popov, V.; Freud, G. |
|
1972
|
Approximation of convex functions by algebraic polynomials in Hausdorff metric. Zbl 0454.41024
Popov, Vasil A. |
|
1975
|
Über einige Eigenschaften der Hausdorffschen Metrik. Zbl 0158.04901
Sendov, Bl.; Popov, V. |
|
1966
|
Approximation konvexer Figuren. Zbl 0215.50601
Popov, V. |
|
1968
|
Direct and converse theorems for oneside approximation. Zbl 0386.41013
Popov, V. A. |
|
1978
|
The exact order of the best approximation to convex functions by rational functions. Zbl 0398.41011
Popov, V. A.; Petrusev, P. P. |
|
1977
|
Rational approximation of real functions.
Reprint of the 1987 hardback edition. Zbl 1209.41002
Petrushev, P. P.; Popov, V. A. |
|
2011
|
Convex approximation by rational functions. Zbl 0821.41017
Gao, Bo; Newman, Donald J.; Popov, V. A. |
|
1995
|
Compression of wavelet decompositions. Zbl 0764.41024
DeVore, Ronald A.; Jawerth, Björn; Popov, Vasil |
|
1992
|
Interpolation of Besov spaces. Zbl 0646.46030
Devore, Ronald A.; Popov, Vasil A. |
|
1988
|
The averaged moduli of smoothness. Applications in numerical methods and approximation. Transl. ed. by G. M. Phillips. Zbl 0653.65002
Sendov, Blagovest; Popov, Vasil A. |
|
1988
|
Interpolation spaces and nonlinear approximation. Zbl 0652.46054
DeVore, R. A.; Popov, V. A. |
|
1988
|
Interpolation of approximation spaces. Zbl 0708.46059
DeVore, R. A.; Popov, V. A. |
|
1988
|
Iterative methods for computation of all multiple roots of an algebraic polynomial. Zbl 0745.65031
Kyurkchiev, Nikolaj; Andreev, Andrej; Popov, Vasil |
|
1988
|
One-sided trigonometrical approximation of periodic multivariate functions. Zbl 0719.42006
Aleksandrov, Lyudmil; Popov, Vasil |
|
1988
|
Rational approximation of real functions. Zbl 0644.41010
Petrushev, P. P.; Popov, V. A. |
|
1987
|
Free multivariate splines. Zbl 0624.41012
DeVore, Ronald A.; Popov, Vasil A. |
|
1987
|
Averaged moduli of smoothness for functions of several variables, and the function spaces generated by them. Zbl 0609.41030
Popov, V. A.; Khristov, V. Kh. |
|
1985
|
On the convergence and saturation of the Jackson polynomials in \(L_ p\) spaces. Zbl 0635.42006
Popov, V. A.; Szabados, J. |
|
1984
|
One-sided K-functional and its interpolational spaces. Zbl 0595.41025
Popov, V. A. |
|
1984
|
Averaged moduli of smoothness. (Usredneni moduli na gladkost). Zbl 0542.41018
Sendov, Blagovest; Popov, Vasil A. |
|
1983
|
Function spaces, generated by the averaged moduli of smoothness. Zbl 0564.46028
Popov, Vasil A. |
|
1983
|
On the one-sided approximation of multivariate functions. Zbl 0553.42002
Popov, V. A. |
|
1983
|
Average moduli and their function spaces. Zbl 0555.41004
Popov, V. A. |
|
1983
|
On the quantitative Korovkin theorems in \(L_ p\). Zbl 0512.41018
Popov, V. A. |
|
1982
|
Onesided approximation of periodic functions of several variables. Zbl 0515.42014
Popov, V. A. |
|
1982
|
Error estimations of a numerical solution of ordinary differential equations. Zbl 0496.65040
Andreev, A. S.; Popov, V. A.; Sendov, Bl. |
|
1981
|
Averaged local moduli and their applications. Zbl 0501.41006
Popov, V. |
|
1981
|
Error estimates for the numerical solution of ordinary differential equations. Zbl 0509.65041
Andreev, A. S.; Popov, V. A.; Sendov, Bl. |
|
1981
|
On the connection between rational uniform approximation and polynomial \(L_ p\) approximation of functions. Zbl 0483.41010
Popov, V. A. |
|
1980
|
On the subspaces of exp X. Zbl 0456.54003
Popov, V. |
|
1980
|
Jackson-type theorems for best one-sided approximations by trigonometrical polynomials and splines. Zbl 0471.42004
Andreev, A.; Popov, V. A.; Sendov, B. |
|
1980
|
Sätze Jacksonschen Typs für beste einseitige Approximationen verrmittels trigonometirscher Polynome und Splines. Zbl 0424.42004
Andreev, A.; Popov, V. A.; Sendov, Bl. |
|
1979
|
Steckin’s type theorems for onesided trigonometrical and spline approximation. Zbl 0402.41003
Popov, V. A.; Andreev, A. S. |
|
1978
|
Direct and converse theorems for oneside approximation. Zbl 0386.41013
Popov, V. A. |
|
1978
|
Uniform rational approximation of the class \(V_r\) and its applications. Zbl 0343.41015
Popov, V. A. |
|
1977
|
A perfect map need not preserve a \(G_\delta\)-diagonal. Zbl 0343.54035
Popov, V. |
|
1977
|
Converse theorem for the onesided trigonometrical approximations. Zbl 0381.42004
Popov, V. A. |
|
1977
|
Jackson’s type theorems for one-sided polynomial and spline approximation. Zbl 0384.41004
Andreev, A.; Popov, V. A.; Sendov, Bl. |
|
1977
|
Parametric approximation of piecewise analytic functions. Zbl 0493.41027
Popov, Vasil A.; Iliev, Georgi L. |
|
1977
|
The exact order of the best approximation to convex functions by rational functions. Zbl 0398.41011
Popov, V. A.; Petrusev, P. P. |
|
1977
|
Rational uniform approximation of class \(V_r\) and its applications. Zbl 0357.41006
Popov, V. A. |
|
1976
|
Eine lokale Approximation einer Funktion. Zbl 0314.42003
Popov, V. A. |
|
1975
|
Direct and converse theorems for spline approximation with free knots. Zbl 0334.41004
Popov, Vasil A. |
|
1975
|
Approximation of convex functions by algebraic polynomials in Hausdorff metric. Zbl 0454.41024
Popov, Vasil A. |
|
1975
|
On the connection between rational and spline approximation. Zbl 0325.41010
Popov, V. A. |
|
1974
|
On the rational approximation of functions of the class V\(_r\). Zbl 0276.41007
Popov, V. A. |
|
1974
|
On a general localization theorem and some applications in the theory of rational approximation. Zbl 0276.41006
Popov, V. A.; Szabados, Jozsef |
|
1974
|
Approximation of monotone functions by monotone polynomials in Hausdorff metric. Zbl 0386.41003
Popov, V.; Sendov, Bl. |
|
1974
|
One generalization of the Popoviciu’s theorem for Bernstein polynomials. Zbl 0346.41016
Popov, V. A.; Veselinov, V. M. |
|
1974
|
On a generalization of Jackson’s theorem for best approximation. Zbl 0266.41013
Sendov, Bl.; Popov, V. A. |
|
1973
|
On approximation by spline functions. Zbl 0246.41016
Freud, G.; Popov, V. |
|
1972
|
Die genaue Asymptotik der besten Approximation vermittels algebraischer und trigonometrischer Polynome in der Hausdorffschen Metrik. Zbl 0249.41004
Sendov, Bl.; Popov, V. A. |
|
1972
|
An analogue of a theorem of S. M. Nikol’skiĭ for the approximation of functions by means of algebraic polynomials relative to the Hausdorff metric. Zbl 0231.41004
Sendov, Bl.; Popov, V. A. |
|
1972
|
Eine untere Abschätzung in der Thorie der Spineapproximationen. Zbl 0236.41004
Popov, V.; Freud, G. |
|
1972
|
Classes characterized by best-possible approximation by spline functions. Zbl 0208.08702
Popov, V. A.; Sendov, B. Kh. |
|
1971
|
Einige Fragen, die mit der Approximation durch Spline-Funktionen und Polynome zusammenhängen. Zbl 0201.39601
Freud, G.; Popov, V. A. |
|
1970
|
Approximation of convex sets. Zbl 0223.52001
Popov, Vasil A. |
|
1970
|
Convergence of the derivatives of positive linear operators. Zbl 0223.46029
Sendov, Blagovest; Popov, Vasil A. |
|
1970
|
On the widths of the space of continuous functions in the metric of Hausdorff. Zbl 0209.43502
Boyanov, T. P.; Popov, V. A. |
|
1970
|
Über die Konvergenz der Ableitungen linearer positiver Operatoren. Zbl 0207.13403
Sendov, B.; Popov, V. |
|
1969
|
Approximation konvexer Figuren. Zbl 0215.50601
Popov, V. |
|
1968
|
Über einige Eigenschaften der Hausdorffschen Metrik. Zbl 0158.04901
Sendov, Bl.; Popov, V. |
|
1966
|