# Onesided approximation and real interpolation.

Collectanea Mathematica (1997)

- Volume: 48, Issue: 4-5-6, page 619-634
- ISSN: 0010-0757

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topKrugljak, N., and Matvejev, E.. "Onesided approximation and real interpolation.." Collectanea Mathematica 48.4-5-6 (1997): 619-634. <http://eudml.org/doc/40860>.

@article{Krugljak1997,

abstract = {It is proved that the reiteration theorem is not valid for the spaces Ap (theta,q) defined by V. Popov by means of onesided approximation. It is also proved that a class of cones, defined by onesided approximation of piecewise linear functions on the interval [0,1], is stable for the real interpolation method.},

author = {Krugljak, N., Matvejev, E.},

journal = {Collectanea Mathematica},

keywords = {Teoría de la aproximación; Interpolación; Conos; Funciones lineales; Funciones reales; Teorema estabilidad; real interpolation; one-sided approximation},

language = {eng},

number = {4-5-6},

pages = {619-634},

title = {Onesided approximation and real interpolation.},

url = {http://eudml.org/doc/40860},

volume = {48},

year = {1997},

}

TY - JOUR

AU - Krugljak, N.

AU - Matvejev, E.

TI - Onesided approximation and real interpolation.

JO - Collectanea Mathematica

PY - 1997

VL - 48

IS - 4-5-6

SP - 619

EP - 634

AB - It is proved that the reiteration theorem is not valid for the spaces Ap (theta,q) defined by V. Popov by means of onesided approximation. It is also proved that a class of cones, defined by onesided approximation of piecewise linear functions on the interval [0,1], is stable for the real interpolation method.

LA - eng

KW - Teoría de la aproximación; Interpolación; Conos; Funciones lineales; Funciones reales; Teorema estabilidad; real interpolation; one-sided approximation

UR - http://eudml.org/doc/40860

ER -

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