TY - BOOK AU - Burghelea,Dan TI - New topological invariants for real- and angle-valued maps: an alternative to Morse-Novikov theory SN - 9789814618243 U1 - 514.34 23 PY - 2018/// CY - Singapore PB - World Scientific KW - Manifolds (Mathematics) KW - Mappings (Mathematics) KW - Topological spaces N1 - Includes bibliographical references and index N2 - This book presents an alternative to what the topologists refer to as "Morse-Novikov theory", a mathematical theory which belongs to the fields of geometry and topology ER -