Researcher Page

사진

Ko, Ki-Hyoung (고기형) E-9922-2010

Department
Department of Mathematical Sciences(수리과학과)
Co-author
Collaboration Network Collaboration Network
Website
http://knot.kaist.ac.kr/~knot/HomePage
Research Area
Theory of Knots and Braid, Geometric Group Theory, Braid Cryptography

Keyword Cloud

Reload 더보기
1

Graph 4-braid groups and Massey products

Ko, Ki Hyoungresearcher; La, Joon Hyun; Park, Hyo WonELSEVIER SCIENCE BVTOPOLOGY AND ITS APPLICATIONS, v.197, pp.133 - 153, 2016-01

2

A FAMILY OF PSEUDO-ANOSOV BRAIDS WITH LARGE CONJUGACY INVARIANT SETS

An, Byung Hee; Ko, Ki-HyoungresearcherWORLD SCIENTIFIC PUBL CO PTE LTDJOURNAL OF KNOT THEORY AND ITS RAMIFICATIONS, v.22, no.6, 2013-05

3

Characteristics of Graph Braid Groups

Ko, Ki-Hyoungresearcher; Park, Hyo-WonSPRINGERDISCRETE & COMPUTATIONAL GEOMETRY, v.48, no.4, pp.915 - 963, 2012-12

4

GRAPH BRAID GROUPS AND RIGHT-ANGLED ARTIN GROUPS

Kim, Jee-Hyoun; Ko, Ki-Hyoungresearcher; Park, Hyo-WonAMER MATHEMATICAL SOCTRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, v.364, no.1, pp.309 - 360, 2012-01 View PDF (707kb)

5

A FAMILY OF REPRESENTATIONS OF BRAID GROUPS ON SURFACES

An, BH; Ko, Ki-HyoungresearcherPACIFIC JOURNAL MATHEMATICSPACIFIC JOURNAL OF MATHEMATICS, v.247, no.2, pp.257 - 282, 2010-10

6

Towards generating secure keys for braid cryptography

Ko, Ki-Hyoungresearcher; Lee, JW; Thomas, TSPRINGERDESIGNS CODES AND CRYPTOGRAPHY, v.45, no.3, pp.317 - 333, 2007-12

7

Seifert matrices of periodic knots

Ko, Ki-Hyoungresearcher; Song, WTWORLD SCIENTIFIC PUBL CO PTE LTDJOURNAL OF KNOT THEORY AND ITS RAMIFICATIONS, v.16, no.1, pp.45 - 57, 2007-01

8

Signature invariants of covering links

Cha, JC; Ko, Ki-HyoungresearcherAMER MATHEMATICAL SOCTRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, v.358, no.8, pp.3399 - 3412, 2006

9

Parameterizations of 1-bridge torus knots

Choi, DH; Ko, Ki-HyoungresearcherWORLD SCIENTIFIC PUBL CO PTE LTDJOURNAL OF KNOT THEORY AND ITS RAMIFICATIONS, v.12, no.4, pp.463 - 491, 2003-06

10

Signatures of links in rational homology spheres

Cha, JC; Ko, Ki-HyoungresearcherPERGAMON-ELSEVIER SCIENCE LTDTOPOLOGY, v.41, no.6, pp.1161 - 1182, 2002-11

11

Entropies of braids

Song, WT; Ko, Ki-Hyoungresearcher; Los, JEWORLD SCIENTIFIC PUBL CO PTE LTDJOURNAL OF KNOT THEORY AND ITS RAMIFICATIONS, v.11, no.4, pp.647 - 666, 2002-06

12

Positive presentations of the braid groups and the embedding problem

Han, JW; Ko, Ki-HyoungresearcherSPRINGER-VERLAGMATHEMATISCHE ZEITSCHRIFT, v.240, no.1, pp.211 - 232, 2002-05

13

An Efficient Implementation of Braid Groups

Jae Choon Cha; Ko, Ki-Hyoungresearcher; Sang Jin Lee; Jae Woo Han; Jung HeeSpringer-VerlagADVANCES IN CRYPTOLOGY-ASIACRYPT 2001, LNCS VOL. 2248, v.2248, pp.144 - 156, 2001-12

14

The infimum, supremum, and geodesic length of a braid conjugacy class

Birman, JS; Ko, Ki-Hyoungresearcher; Lee, SJACADEMIC PRESS INC ELSEVIER SCIENCEADVANCES IN MATHEMATICS, v.164, no.1, pp.41 - 56, 2001-12

15

On equivariant slice knots

Cha, JC; Ko, Ki-HyoungresearcherAMER MATHEMATICAL SOCPROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, v.127, no.7, pp.2175 - 2182, 1999-07

16

Signature invariants of links from irregular covers and non-abelian covers

Cha, JC; Ko, Ki-HyoungresearcherCAMBRIDGE UNIV PRESSMATHEMATICAL PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY, v.127, pp.67 - 81, 1999-07

17

Flypes of closed 3-braids in the standard contact space

고기형researcher; 이상진대한수학회대한수학회지(JOURNAL OF THE KOREAN MATHEMATICAL SOCIETY), v.36, no.0, pp.51 - 71, 1999-06

18

A new approach to the word and conjugacy problems in the braid groups

Birman, J; Ko, Ki-Hyoungresearcher; Lee, SJACADEMIC PRESS INCADVANCES IN MATHEMATICS, v.139, no.2, pp.322 - 353, 1998-11

19

Genera of some closed 4-braids

Ko, Ki-Hyoungresearcher; Lee, SJELSEVIER SCIENCE BVTOPOLOGY AND ITS APPLICATIONS, v.78, no.1-2, pp.61 - 77, 1997-07

20

Positive presentations of the braid groups and the embedding program

JAE WOO HAN; Ko, Ki-HyoungresearcherAcademic Press Inc Elsevier ScienceADVANCES IN MATHEMATICS, v.23, no.43, pp.56 - 74, 1997

Load more items
Loading...

rss_1.0 rss_2.0 atom_1.0