An investigation of a method named for this mathematician led David Rob- bins and Howard Rumsey to the alternating sign matrix conjecture.
An investigation of a method named for this mathematician led David Rob- bins and Howard Rumsey to the alternating sign matrix conjecture. This man proposed a voting method using swaps to extend the Condorcet method, and was responsible for the  rst printed proof of the Rouché-Capelli theorem. This man formulated syllogisms to train students in symbolic logic. This man names a method of  nding the determinant of a matrix in which one  rst  nds the determinants of every 2-by-2 submatrix; this is his namesake   condensation. For ten points, identify this mathematician and author who pseudonymously wrote Through the Looking-Glass and the poem Jabberwocky.
An investigation of a method named for this mathematician led David Rob- bins and Howard Rumsey to the alternating sign matrix conjecture.
Charles Lutwidge Dodgson [prompt on Lewis Carroll]