which scientist is known for the alexandrov–fenchel inequality and the legendre–fenchel transformation ?
select distinct var_uri where brack_open var_uri dbo_knownFor dbr_Alexandrov–Fenchel_inequality sep_dot var_uri rdf_type dbo_Scientist sep_dot var_uri dbo_knownFor dbr_Legendre–Fenchel_transformation sep_dot brack_close