Abstract: Charles L. Dodgson, who lectured on mathematics at Christ Church in Oxford University, constructed ciphers that were state of the art in his time. In poems and letters he demonstrated a great talent for creating acrostics and anagrams. In this paper I describe the ciphers closely and argue that their creation was intertwined with his word game inventions. [Copyright &y& Elsevier]
Poetry, Logarithm, business.industry, Applied Mathematics, Variant Beaufort, Cryptography, Vigenère, Baynes, Linguistics, GeneralLiterature_MISCELLANEOUS, Dodgson, Anagrams, Beaufort, Cipher, State (computer science), business, Algorithm, Carroll, The Alphabet Cipher, Word (computer architecture), Mathematics
Abstract
Charles L. Dodgson, who lectured on mathematics at Christ Church in Oxford University, constructed ciphers that were state of the art in his time. In poems and letters he demonstrated a great talent for creating acrostics and anagrams. In this paper I describe the ciphers closely and argue that their creation was intertwined with his word game inventions.