Library of Congress Classification: QA179Mathematics Subject Classification: *16-02Mathematics Subject Classification: 11-02Mathematics Subject Classification: 16W10Mathematics Subject Classification: 20-02Mathematics Subject Classification: 12G05Mathematics Subject Classification: 11E39Mathematics Subject Classification: 11E57Mathematics Subject Classification: 11E72Mathematics Subject Classification: 11E88Mathematics Subject Classification: 16K20Mathematics Subject Classification: 17A75Mathematics Subject Classification: 17C40Mathematics Subject Classification: 20G15 | 
