Soonki Hong

activity

20192026

most citedSpectrum of weighted adjacency operator on a non-uniform arithmetic quotient of

P G L_{3}

2 citations · 2 across the 9 of their papers we have counts for

collaborators

Showing 2026Show all

3 papers · 1 filter

math.SP2026

Eisenstein scattering and Plancherel decomposition on cuspidal Bruhat-Tits quotients

Soonki Hong, Sanghoon Kwon

For arithmetic quotients of Bruhat--Tits trees with finitely many cusps, we establish an explicit unitary correspondence between the spherical Eisenstein transform, with the Eisens…

math.NT2026

Vertex volumes, lattice-minima tails, and height zeta functions for the standard arithmetic quotient of $PGL_{d}$

Soonki Hong, Sanghoon Kwon

We study the standard nonuniform arithmetic quotient of the affine Bruhat--Tits building attached to $PGL_{d} (F_{q} ((t^{- 1})))$ , with Haar measure normalized…

math.NT2026

Chamber zeta function and closed galleries in the standard non-uniform complex from $PGL_{3}$

Soonki Hong, Sanghoon Kwon

We introduce the \emph{chamber zeta function} for a complex of groups, defined via an Euler product over primitive tailless chamber galleries, extending the Ihara--Bass framework f…

Eisenstein scattering and Plancherel decomposition on cuspidal Bruhat-Tits quotients

Vertex volumes, lattice-minima tails, and height zeta functions for the standard arithmetic quotient of PGLd​

Chamber zeta function and closed galleries in the standard non-uniform complex from PGL3​

Vertex volumes, lattice-minima tails, and height zeta functions for the standard arithmetic quotient of $PGL_{d}$

Chamber zeta function and closed galleries in the standard non-uniform complex from $PGL_{3}$