Abstract

Let N N be the normalizer of a maximal torus T T in a split reductive group over F q F_q , and let w w be an involution in the Weyl group N / T N/T . We explicitly construct a lifting n n of w w in N N such that the image of n n under the Frobenius map is equal to the inverse of n n .

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call