EntityQ1386175· pop 11· linked from 17 articlesSamuel EarnshawSign in to saveBritish mathematician (1805–1888)ConnectionsSheffieldEntityWayback MachineEntityYorkshireEntityshock waveEntitySt John's CollegeEntityEarnshaw's theoremEntitySmith's PrizeEntityCharles SimeonEntityCotes's spiralEntityCategories1805 births1888 deaths19th-century English mathematiciansAlumni of St John's College, CambridgeClergy from SheffieldSenior Wranglers