7 A ug 2 00 7 The Yale LAr TPC

7 A ug 2 00 6 RIEMANN SUMS OVER POLYTOPES

7 A ug 2 00 8 Local analytic classification of q - difference

2 Analytic factorization of q-difference operators 7 2.1 The Newton polygon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.2 Admissible q-difference operators . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.3 Analytic factorization of admissible q-difference operators . . . . . . . . . . . 9 2.4 A digression on formal factorization of q-difference operators . . . . . ...

h / 04 08 12 5 v 2 2 7 A ug 2 00 4 Field theoretic models on covariant quantum spaces

0 A ug 2 00 7 Classification of outer actions of Z N on O 2

We will show that any two outer actions of Z on O2 are cocycle conjugate.

7 v 1 1 A ug 2 00 1 B → X s l + l − in the vectorlike quark model