Aldo de Luca

Latest

• Markov numbers, Christoffel words, and the uniqueness conjecture
• On Christoffel and standard words and their derivatives
• Sturmian words and the Stern sequence
• A generalized palindromization map in free monoids
• On the number of episturmian palindromes
• Characteristic morphisms of generalized episturmian words
• Rich and Periodic-Like Words
• On $\theta$-episturmian words
• On some problems related to palindrome closure
• On a Generalization of Standard Episturmian Morphisms
• On different generalizations of episturmian words
• Some generalizations of episturmian words and morphisms
• Pseudopalindrome closure operators in free monoids
• Combinatorial properties of Sturmian palindromes
• Some characterizations of finite Sturmian words
• Palindromes in Sturmian Words