суммируемость summability theor of divergent series ≈ теория суммируемости расходящихся рядов very strong summability ≈ очень сильная суммируемость - absolute summability - approximative summability - harmonic summability - logarithmic summability - method of summability - multiplier of summability - normal summability - polygon of summability - region of summability - regular summability - restricted summability - series summability - spherical summability - squared summability - strong summability - summability factor - summability field - summability method - summability of integrals - summability of series - summability system - unconditional summability - uniform summability
(математика) суммируемость