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1

A Haar-Type Theory of Best L1-Approximation with Constraints

András Kroó and Darrell Schmidt

Journal:

Transactions of the American Mathematical Society

Year:

1992

Language:

english

File:

PDF, 2.52 MB

english, 1992

2

Chebyshev Rank in L1-Approximation

Journal:

Transactions of the American Mathematical Society

Year:

1986

Language:

english

File:

PDF, 1.48 MB

english, 1986

3

On Bernstein–Markov-type inequalities for multivariate polynomials in -norm

Journal:

Journal of Approximation Theory

Year:

2009

Language:

english

File:

PDF, 541 KB

english, 2009

4

On uniqueness of bestL1-approximation on Disjoint intervals

Journal:

Mathematische Zeitschrift

Year:

1986

Language:

english

File:

PDF, 275 KB

english, 1986

5

Interpolatory properties of bestL1-approximants

András Kroó, Franz Peherstorfer

Journal:

Mathematische Zeitschrift

Year:

1987

Language:

english

File:

PDF, 413 KB

english, 1987

6

On Chebyshev Subspaces in the Space of Multivariate Differential Functions

Journal:

Transactions of the American Mathematical Society

Year:

1985

Language:

english

File:

PDF, 1.31 MB

english, 1985

7

On the Distribution of Extremal Points of General Chebyshev Polynomials

András Kroó and Franz Peherstorfer

Journal:

Transactions of the American Mathematical Society

Year:

1992

Language:

english

File:

PDF, 1.49 MB

english, 1992

8

A Geometric Approach to the Multivariate Müntz Problem

Journal:

Proceedings of the American Mathematical Society

Year:

1994

Language:

english

File:

PDF, 264 KB

english, 1994

9

A Haar-type theory of best $L\sb 1$-approximation with constraints

Kroó, András, Schmidt, Darrell

Journal:

Transactions of the American Mathematical Society

Year:

1992

Language:

english

File:

PDF, 1.98 MB

english, 1992

10

A Weierstrass-type theorem for homogeneous polynomials

Benko, David, Kroó, András

Journal:

Transactions of the American Mathematical Society

Year:

2008

Language:

english

File:

PDF, 310 KB

english, 2008

11

Some Extremal Problems for Multivariate Polynomialson Convex Bodies

András Kroó, Darrell Schmidt

Journal:

Journal of Approximation Theory

Year:

1997

Language:

english

File:

PDF, 394 KB

english, 1997

12

On Bernstein and Markov-Type Inequalities for Multivariate Polynomials on Convex Bodies

András Kroó, Szilárd Révész

Journal:

Journal of Approximation Theory

Year:

1999

Language:

english

File:

PDF, 161 KB

english, 1999

13

Universal Polynomial Majorants on Convex Bodies

Journal:

Journal of Approximation Theory

Year:

2001

Language:

english

File:

PDF, 148 KB

english, 2001

14

Density of Extremal Sets in Multivariate Chebyshev Approximation

Journal:

Journal of Approximation Theory

Year:

2002

Language:

english

File:

PDF, 86 KB

english, 2002

15

Markov-type Inequalities for Surface Gradients of Multivariate Polynomials

Journal:

Journal of Approximation Theory

Year:

2002

Language:

english

File:

PDF, 136 KB

english, 2002

16

On Multivariate Polynomials with Largest Gradients on Convex Bodies

Journal:

Journal of Mathematical Analysis and Applications

Year:

2001

Language:

english

File:

PDF, 106 KB

english, 2001

17

The equivalence of the moduli of continuity of the best approximation operator and of strong unicity in L1

James R Angelos, András Kroó

Journal:

Journal of Approximation Theory

Year:

1986

Language:

english

File:

PDF, 388 KB

english, 1986

18

Local and global Lipschitz constants

James R Angelos, Myron S Henry, Edwin H Kaufman Jr., Terry D Lenker, András Kroó

Journal:

Journal of Approximation Theory

Year:

1986

Language:

english

File:

PDF, 907 KB

english, 1986

19

A general approach to the study of Chebyshev subspaces in L1-approximation of continuous functions

Journal:

Journal of Approximation Theory

Year:

1987

Language:

english

File:

PDF, 674 KB

english, 1987

20

Local Lipschitz and strong unicity constants for certain nonlinear families

James R. Angelos, Myron S. Henry, Edwin H. Kaufman Jr., Terry D. Lenker, András Kroò

Journal:

Journal of Approximation Theory

Year:

1989

Language:

english

File:

PDF, 1.10 MB

english, 1989

21

On A-spaces and their relation to the Hobby-Rice theorem

András Kroó, Darrell Schmidt, Manfred Sommer

Journal:

Journal of Approximation Theory

Year:

1992

Language:

english

File:

PDF, 1.03 MB

english, 1992

22

On the exact constant in the Markov inequality

Journal:

Journal of Approximation Theory

Year:

2008

Language:

english

File:

PDF, 115 KB

english, 2008

23

On the approximation of convex bodies by convex algebraic level surfaces

Journal:

Journal of Approximation Theory

Year:

2010

Language:

english

File:

PDF, 475 KB

english, 2010

24

Borislav D. Bojanov: 18 November 1944–8 April 2009

András Kroó, Allan Pinkus, Yuan Xu

Journal:

Journal of Approximation Theory

Year:

2010

Language:

english

File:

PDF, 403 KB

english, 2010

25

Franz Peherstorfer July 26, 1950–November 27, 2009

András Kroó, Paul Nevai, Vilmos Totik

Journal:

Journal of Approximation Theory

Year:

2011

Language:

english

File:

PDF, 582 KB

english, 2011

26

On optimal polynomial meshes

Journal:

Journal of Approximation Theory

Year:

2011

Language:

english

File:

PDF, 272 KB

english, 2011

27

On approximation by bivariate incomplete polynomials

Journal:

Constructive Approximation

Year:

1994

Language:

english

File:

PDF, 426 KB

english, 1994

28

On the uniqueness of canonical points in the Hobby-Rice theorem

Journal:

Constructive Approximation

Year:

1989

Language:

english

File:

PDF, 494 KB

english, 1989

29

Interpolatory properties of best rationalL1-approximations

András Kroó, Franz Peherstorfer

Journal:

Constructive Approximation

Year:

1988

Language:

english

File:

PDF, 425 KB

english, 1988

30

Asymptotic Representation of Lp-Minimal Polynomials, 1 < p < ∞

Andras Kroo, Franz Peherstorfer

Journal:

Constructive Approximation

Year:

2007

Language:

english

File:

PDF, 148 KB

english, 2007

31

Rate of Approximation of Regular Convex Bodies by

Journal:

Constructive Approximation

Year:

2012

Language:

english

File:

PDF, 622 KB

english, 2012

32

On the convergence of Pólya's algorithm

Journal:

Journal of Approximation Theory

Year:

1980

Language:

english

File:

PDF, 372 KB

english, 1980

33

Best L1-approximation on finite point sets: Rate of convergence

Journal:

Journal of Approximation Theory

Year:

1981

Language:

english

File:

PDF, 467 KB

english, 1981

34

On differentiability of the operator of best L1-approximation

Journal:

Journal of Approximation Theory

Year:

1984

Language:

english

File:

PDF, 555 KB

english, 1984

35

Markov-type inequalities on certain irrational arcs and domains

Tamás Erdélyi, András Kroó

Journal:

Journal of Approximation Theory

Year:

2004

Language:

english

File:

PDF, 204 KB

english, 2004

36

Jackson-type theorems in homogeneous approximation

András Kroó, József Szabados

Journal:

Journal of Approximation Theory

Year:

2008

Language:

english

File:

PDF, 231 KB

english, 2008

37

On Remez-type inequalities for polynomials inRmandCm

Journal:

Analysis Mathematica

Year:

2001

Language:

english

File:

PDF, 233 KB

english, 2001

38

On the exact Markov inequality on some unbounded domains in

András Kroó, József Szabados

Journal:

Journal of Approximation Theory

Year:

2012

Language:

english

File:

PDF, 218 KB

english, 2012

39

On the asymptotic distribution of oscillation points in rational approximation

András Kroó, Franz Peherstorfer

Journal:

Analysis Mathematica

Year:

1993

Language:

english

File:

PDF, 320 KB

english, 1993

40

On Stability of the Metric Projection Operator

Kroó, András, Pinkus, Allan

Journal:

SIAM Journal on Mathematical Analysis

Year:

2013

Language:

english

File:

PDF, 275 KB

english, 2013

41

On multiple orthogonal polynomials

Journal:

Journal of Mathematical Analysis and Applications

Year:

2013

Language:

english

File:

PDF, 436 KB

english, 2013

42

Bernstein type inequalities on star-like domains in({mathbb{R }}^d)with application to norming sets

Journal:

Bulletin of Mathematical Sciences

Year:

2013

Language:

english

File:

PDF, 217 KB

english, 2013

43

The Density of Extreme Points in Complex Polynomial Approximation

András Kroó and E. B. Saff

Journal:

Proceedings of the American Mathematical Society

Year:

1988

Language:

english

File:

PDF, 724 KB

english, 1988

44

A note on strong asymptotics of weighted Chebyshev polynomials

Journal:

Journal of Approximation Theory

Year:

2014

Language:

english

File:

PDF, 171 KB

english, 2014

45

Christoffel functions on convex and starlike domains in

Journal:

Journal of Mathematical Analysis and Applications

Year:

2015

Language:

english

File:

PDF, 349 KB

english, 2015

46

The density of extreme points in complex polynomial approximation

Kroó, András, Saff, E. B.

Journal:

Proceedings of the American Mathematical Society

Year:

1988

Language:

english

File:

PDF, 601 KB

english, 1988

47

On strong unicity of best approximation in C(R)

Journal:

Numerical Functional Analysis and Optimization

Year:

1982

Language:

english

File:

PDF, 191 KB

english, 1982

48

Best L1-Approximation with Varying Weights

Journal:

Proceedings of the American Mathematical Society

Year:

1987

Language:

english

File:

PDF, 170 KB

english, 1987

49

Asymptotic representation of weighted L∞- and L1-minimal polynomials

KROÓ, ANDRÁS, PEHERSTORFER, FRANZ

Journal:

Mathematical Proceedings of the Cambridge Philosophical Society

Year:

2008

Language:

english

File:

PDF, 287 KB

english, 2008

50

On multiple extremal problems

Journal:

Proceedings of the American Mathematical Society

Year:

2015

Language:

english

File:

PDF, 201 KB

english, 2015