Mathematics Subject Classification: *55-02Mathematics Subject Classification: 55TxxMathematics Subject Classification: 57T35Mathematics Subject Classification: 18G40Mathematics Subject Classification: 57T15Mathematics Subject Classification: 55R40Mathematics Subject Classification: 55R20Mathematics Subject Classification: 55Q40Mathematics Subject Classification: 55Q45Mathematics Subject Classification: 55M05Mathematics Subject Classification: 57R19Mathematics Subject Classification: 55U10Mathematics Subject Classification: 17B56Mathematics Subject Classification: 20J05Mathematics Subject Classification: 18F25Mathematics Subject Classification: 18G15Mathematics Subject Classification: 22E41 |