TY - GEN AU - Liao, Shijun TI - Beyond perturbation: introduction to homotopy analysis method T2 - CRC series--modern mechanics and mathematics SN - 158488407X (acid-free paper) AV - QA612.7 .L57 2004 PY - 2004/// CY - Boca Raton PB - Chapman & Hall/CRC KW - Mathematical analysis KW - Homotopy theory N1 - Includes bibliographical references and index ER -