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

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4 papers · 1 filter

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…

math.NT2022

Weak Ramanujan property of the standard non-uniform arithmetic quotient of $P G L_{4}$

Soonki Hong, Sanghoon Kwon

Let $F$ be a field of formal series over a finite field and $B_{d}$ be the affine building associated to $P G L_{d} (F)$ . Given a lattice $Γ$ in $P G L_{d} (F)$ , the complex arising…

math.NT2021★ 2 cited

Spectrum of weighted adjacency operator on a non-uniform arithmetic quotient of $P G L_{3}$

Soonki Hong, Sanghoon Kwon

We investigate the automorphic spectra of the natural weighted adjacency operator on the complex arising as a $P G L (3, F_{q} [t])$ quotient of $A_{2}$ -type building.…

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​

Weak Ramanujan property of the standard non-uniform arithmetic quotient of PGL4​

Spectrum of weighted adjacency operator on a non-uniform arithmetic quotient of 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 $PGL_{3}$

Weak Ramanujan property of the standard non-uniform arithmetic quotient of $P G L_{4}$

Spectrum of weighted adjacency operator on a non-uniform arithmetic quotient of $P G L_{3}$