TY - JOUR AU - Swartz, Charles PY - 1970/01/01 Y2 - 2024/03/29 TI - An abstract gliding hump property JF - Proyecciones (Antofagasta, On line) JA - Proyecciones (Antofagasta, On line) VL - 28 IS - 1 SE - DO - 10.4067/S0716-09172009000100008 UR - https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/1393 SP - 89-109 AB - A new definition of almost fuzzy compactness is introduced in Ltopological spaces by means of open L-sets and their inequality when L is a complete DeMorgan algebra. It can also be characterized by closed L-sets, regularly closed L-sets, regularly open L-sets and their inequalities. When L is a completely distributive DeMorgan algebra, its many characterizations are presented. ER -