Resumen de Caractere elliptique et opérations cohomologiques

Abdelaziz Kheldouni, Fayçal Lamrini

• Theorem 4-6 of [6] gives the expression of Todd character in terms of Landweber-Novikov cohomology operations. In this paper we generalise this result to any I -oriented cohomology theory, and express elliptic character by means of Landweber-Novikov operations.