Výsledky vyhledávání - "LEE, Sang Jin"

Report

Publikováno v: Journal of Knot Theory and Its Ramifications 33 (2024) 2350099

A petal diagram of a knot is a projection with a single multi-crossing such that there are no nested loops. The petal number $p(K)$ of a knot $K$ is the minimum number of loops among all petal diagrams of $K$. Let $T_{n,s}$ denote the $(n,s)$-torus k

Externí odkaz: http://arxiv.org/abs/2310.19486

Zobrazit plný text záznamu

Report

An upper bound of the minimal asymptotic translation length of right-angled Artin groups on extension graphs

Autor: Lee, Eon-Kyung, Lee, Sang-Jin

Publikováno v: Bulletin of the Korean Mathematical Society 61 (2024) 1197-1209

For the right-angled Artin group action on the extension graph, it is known that the minimal asymptotic translation length is bounded above by 2 provided that the defining graph has diameter at least 3. In this paper, we show that the same result hol

Externí odkaz: http://arxiv.org/abs/2306.03326

Zobrazit plný text záznamu

Report

Acylindricity of the action of right-angled Artin groups on extension graphs

Autor: Lee, Eon-Kyung, Lee, Sang-Jin

Publikováno v: International Journal of Algebra and Computation 33 (2023) 1217-1267

The action of a right-angled Artin group on its extension graph is known to be acylindrical because the cardinality of the so-called $r$-quasi-stabilizer of a pair of distant points is bounded above by a function of $r$. The known upper bound of the

Externí odkaz: http://arxiv.org/abs/2212.02708

Zobrazit plný text záznamu

Kniha

Active, polymer-based composite material implementing simple shear

Autor: Lee, Sang Jin

A novel active material for controllable, high work density applications was designed, fabricated, analyzed, and tested. This active material uses a lens-shaped element to implement simple shear motion with gas pressure actuation. The lens element is

Externí odkaz: http://hdl.handle.net/1969.1/ETD-TAMU-2349

Zobrazit plný text záznamu

Akademický článek

Plasma-polymerized fluorocarbon Ag–Cu nanocomposites: Nanostructure optimization for superior SERS sensitivity

Autor: Lee, Joonhyuk ^a, Kim, Sung Hyun ^b, Son, Seok-Kyun ^{c, d, ⁎}, Lee, Sang-Jin ^{e, ⁎}

Publikováno v: In Applied Surface Science Advances January 2025 25

Zobrazit plný text záznamu

Report

Uniqueness of quasi-roots in right-angled Artin Groups

Autor: Lee, Eon-Kyung, Lee, Sang-Jin

Publikováno v: Journal of the Korean Mathematical Society 59 (2022) 717-731

We introduce the notion of quasi-roots and study their uniqueness in right-angled Artin groups.
Comment: published version in Journal of the Korean Mathematical Society

Externí odkaz: http://arxiv.org/abs/2206.10972

Zobrazit plný text záznamu