応用幾何学

• 6/12 Set theory. Union, intersection. Cartesian product. Mapping.
• 6/19 Composition, cardinality, equivalence relation.
• 6/26 Open sets, closed sets.
• 7/3 Closure, interior, dense set. Metric space. Compact.
• 7/10 Compact. Comleteness. Fixed Point Theorem.
• 7/17 Connectedness. Poincare-Bendixon.
• 7/24 Poincare-Bendixon.
• 7/31