Mathematics Subject Classification: *65-01Mathematics Subject Classification: 00A06Mathematics Subject Classification: 65D25Mathematics Subject Classification: 65D32Mathematics Subject Classification: 65L05Mathematics Subject Classification: 70-08Mathematics Subject Classification: 80M99Mathematics Subject Classification: 81-08Mathematics Subject Classification: 65D20Mathematics Subject Classification: 70J30Mathematics Subject Classification: 70K30Mathematics Subject Classification: 70M20Mathematics Subject Classification: 70F07Mathematics Subject Classification: 78A25Mathematics Subject Classification: 82B40Mathematics Subject Classification: 35K05Mathematics Subject Classification: 35L05Mathematics Subject Classification: 81Q05Mathematics Subject Classification: 33C10Mathematics Subject Classification: 33C55Mathematics Subject Classification: 81U20 | 
