| 1 |
March 7, 2013
| Mitsugu Hirasaka |
The zeta functions of adjacency algebras |
| 2 |
March 14, 2013 |
Kijung Kim |
The Schur rings and the Cayley graphs |
| 3 |
March 21, 2013 |
Kyoung-Tark Kim |
Maximal tori over perfect fields I |
| 4 |
March 28, 2013 |
Kyoung-Tark Kim |
Maximal tori over perfect fields II |
| 5 |
April 4, 2013 |
Jeong-Rye Park |
On 4-equivalenced association schemes |
| 6 |
April 18, 2013 |
Shun'ichi Yokoyama |
On Hecke algebra discriminant: an experiment |
| 7 |
May 2, 2013 |
Semin Oh |
The number of nilpotent matrices over a finite field |
| 8 |
May 9, 2013 |
Hyungrok Jo |
Semisimplicity of graphs over finite fields |
| 9 |
June 13, 2013 |
Seung-Jae Eom |
Hamming schemes I |
| 10 |
July 11, 2013 |
Seung-Jae Eom |
Hamming schemes II |
| 11 |
July 25, 2013 |
Kyoung-Tark Kim |
Introduction to algebraic function fields |
| 12 |
August 1, 2013 |
Mitsugu Hirasaka |
The zeta functions of adjacency algebras of digraph |
| 13 |
September 12, 2013 |
Akihide Hanaki |
Standard modules of association schemes |
| 14 |
September 26, 2013 |
Jun-Kyo Kim |
On the enumeration of circulant graphs of prime orders |
| 15 |
October 10, 2013 |
Kyoung-Tark Kim |
Introduction to composition algebras I |
| 16 |
October 17, 2013 |
Kyoung-Tark Kim |
Introduction to composition algebras II |
| 17 |
October 24, 2013 |
Jeong Rye Park |
On pseudo-cyclic association scheme |
| 18 |
October 31, 2013 |
Hyungrok Jo |
Fully homomorphic encryption over the integers I (preliminaries) |
| 19 |
November 7, 2013 |
Hyungrok Jo |
Fully homomorphic encryption over the integers II |
| 20 |
November 14, 2013 |
Hyonju Yu |
On distinguishing chromatic numbers |
| 21 |
November 28, 2013 |
Seung-Jae Eom |
The structure of partial Hamming graphs |
| 22 |
December 19, 2013 |
Daewa Kim |
Properties of 2-bridge link groups |
| 23 |
January 16, 2014 |
Heejoung Kim |
Surface groups |
| 24 |
February 13, 2014 |
Dae Hwan Kim |
Translating solitons foliated by spheres I |
| 25 |
February 20, 2014 |
Dae Hwan Kim |
Translating solitons foliated by spheres II |
| 26 |
March 21, 2014 |
Jeong Rye Park |
Graph coloring I |
| 27 |
March 28, 2014 |
Jeong-Rye Park |
Graph coloring II |
| 28 |
April 11, 2014 |
Hyonju Yu |
Complete regular codes in Hamming graphs |
| 29 |
April 18, 2014 |
Semin Oh |
NP-copmleteness on the adaptably 2-colorable 3-uniform hypergraphs |
| 30 |
May 2, 2014 |
Hyungrok Jo |
SVP, CVP and LLL algorithms |
| 31 |
May 9, 2014 |
Mitsugu Hirasaka |
Some results on association schemes |
| 32 |
May 16, 2014 |
Seung-Jae Eom |
On isometric dimensions and irreducible graphs |
| 33 |
July 2, 2014 |
Kijung Kim |
Noncommutative \(p\)-Schur rings over groups of order \(p^3\) |
| 34 |
July 9, 2014 |
Yewon Joung |
An introduction to invariants of surface-links via marked graph diagrams |
| 35 |
July 23, 2014 |
Jeong Rye Park |
Planar graphs without cycles of length from 4 to 7 are 3-colorable |
| 36 |
August 27, 2014 |
Jung-Rae Cho |
Decomposition of graphs into cycles of a fixed length |
| 37 |
September 25, 2014 |
Dongsoo Lee |
The parity of virtual links |
| 38 |
October 2, 2014 |
Semin Oh |
The color space of a graph |
| 39 |
October 23, 2014 |
Sang-Hyup Seo |
Introducing for numerical linear algebra |
| 40 |
November 6, 2014 |
Yeonji Kim |
Taylor iteration for finding a \(p\)th root of an \(M\)-matrix |
| 41 |
November 13, 2014 |
Anna Park |
Mathematical modeling of inflammatory bowel disease |
| 42 |
November 20, 2014 |
Han-Wool Lee |
Open Seminar (Introduction to the operator theory) |
| 43 |
December 4, 2014 |
Seung-Jae Eom |
The isometric dimension of graphs |
| 44 |
December 23, 2014 |
Semin Oh |
Zeta functions of quotients of the integer polynomial ring with rank two |
| 45 |
January 13, 2015 |
Kwang-Su Kim |
How to control rumor with medium? |
| 46 |
February 10, 2015 |
Kyoung-Tark Kim |
Hopf Algebras : A Basic Introduction |
| 47 |
February 27, 2015 |
Masanobu Kaneko |
Two unsolved problems in number theory - the oldest and the greatest |
| 48 |
April 16, 2015 |
Seung-A Lee |
An introduction to the theory of graph spectra - Ch.1 |
| 49 |
April 23, 2015 |
Seunghun Lee |
Colouring the Sphere with 4 colours |
| 50 |
April 30, 2015 |
Hyungrok Jo |
On expander graphs & applications in cryptography |
| 51 |
May 7, 2015 |
Seung-A Lee |
An introduction to the theory of graph spectra - Ch.1 |
| 52 |
May 14, 2015 |
Seung-Jae Eom |
Graphs and matrices - Ch.1 |
| 53 |
May 28, 2015 |
Eun-Kyung Cho |
Definitions and some relations of rings and their examples |
| 54 |
June 4, 2015 |
Soohyun Park |
Bergman kernel estimates for some weighted Fock spaces |
| 55 |
June 9, 2015 |
Alexander Gavrilyuk |
On a characterization of the Grassmann graphs \(J_p(2d,d)\) |
| 56 |
June 25, 2015 |
Jeong Rye Park |
An introduction to the theory of graph spectra - Ch.1 |
| 57 |
July 2, 2015 |
Eun Taek Lee |
Introduction to quantum computer |
| 58 |
July 23, 2015 |
Hyunil Choi |
How can we define the fractional radial derivative? |
| 59 |
August 6, 2015 |
Seung-Jae Eom |
Graphs and matrices - Ch.2 |
| 60 |
August 13, 2015 |
Dae-Hyun Ha |
A note on the star chromatic number |
| 61 |
August 18, 2015 |
Seonmi Choi |
On triviality of surface-knot |
| 62 |
September 9, 2015 |
Seung Heon Yi |
Participation of 2015 ICIAM |
| 63 |
September 23, 2015 |
Hanbin Kang |
Review:'A Course in Arithmetic' written by J. P. Serre |
| 64 |
October 7, 2015 |
Kihwang Kwon |
Rubik cube with permutation and orientation |
| 65 |
October 14, 2015 |
Semin Oh |
What I did at the last month in China |
| 66 |
November 11, 2015 |
Semin Oh |
Abundant Numbers |
| 67 |
November 25, 2015 |
Dae-Hyun Ha |
Star Chromatic Number of Fullerenes |
| 68 |
November 28, 2015 |
Masashi Shinohara |
Distance sets on circles |
| 69 |
December 2, 2015 |
Seung-Jae Eom |
Graphs and matrices - Ch.3 |
| 70 |
January 15, 2016 |
Shun'ichi Yokoyama |
SageMath Cloud: a guide tour [abstract] |
| 71 |
January 30, 2016 |
Yuta Watanabe |
An algebra on projective geometry and the quantum affine algebra \(U_q(\widehat{\mathfrak{sl}}_2)\) [abstract] |
| 72 |
January 30, 2016 |
Yan Zhu |
Tight relative t-designs in association schemes [abstract] |
| 73 |
March 3, 2016 |
Mitsugu Hirasaka |
Triangles of a metric space |
| 74 |
March 17, 2016 |
Jinsil Lee |
Heat Equations |
| 75 |
April 28, 2016 |
Han Ul Kang |
Introduction to quaternion analysis and bicomplex number analysis |
| 76 |
May 4, 2016 |
Jeong Rye Park |
Feasibility conditions for non-symmetric 3-class association schemes |
| 77 |
May 16, 2016 |
Ilkyoo Choi |
Improper colorings of sparse graphs on surfaces [abstract] |
| 78 |
May 26, 2016 |
Seungjai Lee |
The classification of finite simple groups |
| 79 |
June 23, 2016 |
Semin Oh |
Association scheme all of whose symmetric fusions are integral |
| 80 |
July 7, 2016 |
Semin Oh |
Pell's Equation |
| 81 |
July 14, 2016 |
Yun-Jeong Kim |
On linear associative algebras corresponding to association schemes of partially balanced designs |
| 82 |
July 21, 2016 |
Eun-Kyung Cho |
On a generalization of an abelian ring |
| 83 |
August 11, 2016 |
Sotheara Veng |
Portfolio optimization under a multiscale stochastic volatility model |
| 84 |
September 26, 2016 |
Jinsil Lee |
Application of fixed point theorem to fractional differential equation |
| 85 |
October 10, 2016 |
Dae Hwan Kim |
Mean curvature flow |
| 86 |
October 17, 2016 |
Seung-Jae Eom |
Token graphs |
| 87 |
October 25, 2016 |
Alexander Mednykh |
Branched coverings of graphs and uniformization theory |
| 88 |
December 26, 2016 |
Seunghyun Shin |
Nonexistence of some partial geometry |
| 89 |
February 20, 2017 |
Semin Oh |
Demonstrations of finding finite groups all of whose symmetric fusion schemes are integral |
| 90 |
April 4, 2017 |
Mingyu Ju |
On hyperbolic and CAT(0) groups |
| 91 |
April 11, 2017 |
Hanwool Lee |
Fock-Sobolev space |
| 92 |
April 20, 2017 |
Alexander Gavrilyuk |
Some recent results on (P and Q)-polynomial association schemes |
| 93 |
May 2, 2017 |
Jan Kim |
Proof of the residual finiteness of two-generator groups |
| 94 |
May 16, 2017 |
Suhyeon Jeong |
Knot invariants with exactly solvable models |
| 95 |
May 23, 2017 |
Jie Meng |
The symmetric positive definite solution to a nonlinear matrix equation \(X^p = A + M^{T}(B + X^{-1})^{-1} M\) |
| 96 |
July 6, 2017 |
Ilkyoo Choi |
The strong chromatic index of sparse graphs with large maximum degree |
| 97 |
July 27, 2017 |
Jihyeon Lee |
The commmon CMC surfaces from the relation on the mean curvatures in \(\mathbb{R}^3\) and \(\mathbb{H}^3\) |
| 98 |
August 8, 2017 |
Minki Kim |
The layer number of evenly distributed point sets |
| 99 |
August 24, 2017 |
Koji Momihara |
Strongly regular Cayley graphs from two or three-valued Gauss periods |
| 100 |
August 29, 2017 |
Hirasaka Mitsugu |
On the colored spaces with certain conditions |
| 101 |
September 12, 2017 |
István Kovács |
Elementary abelian groups of rank 5 are DCI-groups |
| 102 |
October 17, 2017 |
Wasim Abbas |
On 3-Absorbing Submodule |
| 103 |
October 31, 2017 |
JongHyun Seo |
Process optimization of lavel printing |
| 104 |
November 28, 2017 |
Daehwan Kim |
Helicoidal translating solitons for the mean curvature flow |
| 105 |
January 2, 2018 |
Alexander Gavrilyuk |
Equitable partitions of Latin square graphs |
| 106 |
March 19, 2018 |
Sung-Soo Pyo |
Identities Between Harmonic numbers, Hyperharmonic numbers and Daehee numbers |
| 107 |
May 14, 2018 |
Minwon Na |
About RNN |
| 108 |
May 28, 2018 |
Jae-Baek Lee |
Recolouring Problems |
| 109 |
June 11, 2018 |
Sooa Song |
On three ways of produce translation equivalent elements on a free group |
| 110 |
June 12, 2018 |
Sergey Goryainov |
Deza graphs with parameters \((n,k,k-1,a)\) and \(\beta = 1\) |
| 111 |
July 9, 2018 |
Eun-Kyung Cho |
On graphs entropy and its applications |
| 112 |
August 9, 2018 |
Jae Young Yang |
On the order of regular graphs with fixed second largest eigenvalue |
| 113 |
August 23, 2018 |
Suda Sho |
Conference matrices with maximal excess |
| 114 |
September 7, 2018 |
Hong Liu |
Counting problems on sets of integers with various constraints |
| 115 |
October 4, 2018 |
Jack Koolen |
On the order of regular graphs with fixed second largest eigenvalue |
| 116 |
October 5, 2018 |
Jack Koolen |
On the integrability of strongly regular graphs |
| 117 |
October 10, 2018 |
Hyungrok Jo |
LPS-type Ramanujan graphs |
| 117 |
October 10, 2018 |
Vladislav V. Kabanov |
Young Tableaux and Eigenfunctions of the Star Graphs |
| 118 |
October 15, 2018 |
Vladislav V. Kabanov |
Deza graphs with parameters \((n,k,k-1,a)\) and \(\beta = 1\) |
| 119 |
January 12, 2019 |
Misha Muzychuk |
Wallis - Fon der Flaass construction of strongly regular graphs and related objects |
| 120 |
January 15, 2019 |
Stefan Gyurki |
On directed strongly regular graphs |
| 121 |
February 8, 2019 |
Kyoung-Tark Kim |
The geometry of \(S(U(1) \times U(1)) \backslash SU(1,1)\) |
| 121 |
February 8, 2019 |
Dae Hwan Kim |
Properties of solitons for the inverse mean curvature flow |
| 122 |
February 15, 2019 |
Rui Yang |
Analysis of singular weights in one-dimensional Minkowski-curvature problems |
| 123 |
March 5, 2019 |
Jae Young Yang |
On graphs with smallest eigenvalue -3 and their lattices |
| 124 |
April 8, 2019 |
Wei-Hsuan Yu |
Recent progress on equiangular lines |