EntityQ2621825· pop 13· linked from 84 articlesbasis functionSign in to saveelement of a basis for a function spaceConnectionsbasisEntitymathematicsEntityInternational Standard Book NumberEntitytopologyEntitynumerical analysisEntitypolynomialEntityvector spaceEntityseriesEntitytrigonometric functionEntityFourier seriesEntityTaylor seriesEntityfunctional analysisEntitymathematical interpolationEntitymonomialEntityharmonic analysisEntityBanach spaceEntityFourier analysisEntitylinear combinationEntityfinite element methodEntityanalytic functionEntityCategoriesFourier analysisLinear algebraNumerical analysisNumerical linear algebraTypes of functions