Example image of eyePlorer eyePlorer map for 'Henry John Stephen Smith': 1826 1883 Divisor Dublin England February 9 Ireland Mathematician November 2 Number theory Oxford Oxfordshire Quadratic form Smith–Minkowski–Siegel mass formula Matrix (mathematics) Smith normal form Barrister Rugby School Thomas Arnold Balliol College, Oxford Collège de Sorbonne Savilian Professor of Geometry British Science Association Hermann Minkowski Wikiquote Cantor set Henry Smith List of Old Rugbeians Smith–Volterra–Cantor set List of University of Oxford people in academic disciplines 1826 in Ireland List of mathematicians (S) 1883 in Ireland John Conington William Kingdon Clifford Charles Henry Pearson