Markos Karameris

activity

20192026

collaborators

3 papers

math.NT2026

Hecke Subalgebras and Local Newforms for the Metaplectic Double Cover of $\SL_2(\mathbb Q_p)$

Ehud Moshe Baruch, Markos Karameris, Soma Purkait

We determine an explicit compact Hecke subalgebra for the metaplectic double cover of $\SL_2(\mathbb Q_p)$ at the congruence subgroup $K_{0} (p^{n})$ , for odd $p$ , and use it to study l…

math.RT2024

Iwahori Spherical Whittaker Functions for Steinberg Representations

Markos Karameris, Ehud Moshe Baruch

Let $G (F)$ be a split reductive group over a $p$ -adic field $F$ and let $(π_{S t}, V)$ be a (generalized) Steinberg representation of $G (F)$ . It is known that the space of Iwahori fi…

math.CV2019

Distribution of the Sequence [m]P in Elliptic Curves

Markos Karameris

Major controversy surrounds the use of Elliptic Curves in finite fields as Random Number Generators. There is little information however concerning the "randomness" of different pr…