Mathematics Seminar
The Applied Mathematics program at MUIC organizes weekly mathematics seminars every teaching trimester. The topics range from mathematical applications of nanotechnology to pure abstract algebra. The style of talks varies from expository to reporting on the most up-to-date research.
Trimester 1/2023-24
Talks are scheduled on Wednesdays from 4-5.00 pm (or upto 5.30 pm) in Room A402, 4th floor Aditayathorn building, Mahidol University International College, Salaya. For more information, please contact the organizer: Thotsaporn Thanatipanonda
13 September 2023, Wayne Lawton (Siberian Federal University), An Explanation of Mellin’s 1921 Paper, Abstract, Paper, Mellin's orignal paper
20 September 2023, Alex E. Kossovsky, Wayne Lawton (Siberian Federal University), The General Law of Relative Quantities and Benford's Law, Abstract, Ben1, Ben2, Ben3, Paper
27 September 2023, Dmitry Berdinskiy (Mahidol University), String compression in finite automata presentable structures, Abstract ,
4 October 2023, Prapanpong Pongsriiam (Silpakorn University), Sign changes in the sums of divisors on arithmetic progressions
11 October 2023, Chatchawan panraksa(MUIC): A Dynamical System Proof of Niven’s Theorem and its Extensions, Abstract
Thursday 19 October 2023, 2-3pm, Ruth Falconer (Abertay University, UK): Games Technology & Maths
25 October 2023, Pannapa Changpetch (Mahidol University), Integrating Data Mining Techniques: An Example of a Logistic Regression Model Integrated with Treenet and Association Rules Analysis
1 November 2023, Aram Tangboonduangjit (MUIC): Number theory
8 November 2023, Archer Phillips: Binary trees &
Bhumrapee Soonjun + Adil Sheerazi (MUIC), Evaluation function of Chess for Human
22 November 2023, Chanun Lewchalermvong (Mahidol University), On Internally 4-Connected Matroids and Graphs
29 November 2023, Takao Komatsu (Zhejiang Sci-Tech University), Number theory
Trimester 3/2022-23
Talks are scheduled on Wednesdays from 4-5.00 pm in Building 1, room 1315. For more information, please contact the organizer: Pornrat Ruengrot
10 May 2023, Wayne Lawton (Siberian Federal University), Dynamics of Refinable Functions of Hyperbolic Type, Abstract, Slides
24 May 2023, Thotsaporn Thanatipanonda (MUIC), The Kahn–Kalai conjecture in random graph theory, Abstract , Slides
31 May 2023, Nattapong Bosuwan (Mahidol University), Rate of Pole Detection Using Pad´e Approximants to Polynomial Expansions , Abstract, Slides
7 June 2023, Sawian Jaidee (Khon Kaen University), Counting closed orbits of Toral automorphisms, Abstract, Slides
14 June 2023, Aram Tangboonduangjit (MUIC), On Pisot-Vijayaraghavan Numbers, Abstract, Slides
21 June 2023, Pornrat Ruengrot (MUIC), Classification of k-defect holes on a graphene sheet, Abstract, Slides
28 June 2023, Brian Hopkins (Saint Peter's University), Fixed Points of Integer Partitions, Abstract, Slides
Trimester 3/2021-22
Talks are scheduled on Wednesday from 4-5 pm at room A401 (if on-site). For more information, please contact the organizer: Thotsaporn Thanatipanonda (thotsaporn@gmail.com)
25 May (On-site), Alexander Lyapin (Fairmont State University, USA), Recurrence relations for the sections of the generating series of the solution to the multidimensional difference equation, Abstract, Slides
8 June (On-site), Brian Hopkins (Saint Peters University), Hands-on Combinatorics, Abstract, Slides
15 June (Zoom), Sampan Nettayanun (Naresuan University), Financial planning and factor investing, Abstract
29 June (On-site), Tipaluck Krityakierne (Mahidol University), The Mathematics of Card Guessing Game, Poster, Slides
6 July (On-site/ Zoom), Chatchawan Panraksa (MUIC), Uniform Boundedness for Preperiodic Points of Unicritical Polynomials, Abstract
Trimester 2/2021-22
For more information, please contact the organizer: Pornrat Ruengrot
25 Mar 2022, Wasakorn Laesanklang (Mahidol University), Electric vehicle routing problem: challenges toward the green mobility, Poster, Recording
1 Apr 2022, Sanyapong Petchrompo (Mahidol University), Data-driven approaches to multi-objective optimization, Poster, Recording
8 Apr 2022, Nithi Rungtanapirom (Chulalongkorn University), Groups acting on trees, Poster Recording
Trimester 2/2020-21
[Cancelled due to the shaky situation of pandemic]
Talks are scheduled on every Wednesday from 4-5 pm at room A401, Aditayathorn building, Mahidol University International College, Salaya Campus. For more information, please contact the organizer: Thotsaporn Thanatipanonda (thotsaporn@gmail.com)
Chatchawan Panraksa (MUIC), On Moser's Worm Problem, Abstract
Thotsaporn Thanatipanonda (MUIC), Break Only Game
Somphong Jitman (Silpakorn University), Hulls of Linear Codes and Their Applications
Saeid Zahmatkesh (King Mongkut's University), Crossed products by left LCM semigroups
Chanun Lewchalermvong (Mahidol University), Fire Fighter Problem
Michael Allen (Mahidol University), Combinatorial proof of new connections between the Fibonacci numbers cubed and Pell numbers
Aram Tangboonduangjit (MUIC), TBD
Pornrat Ruengrot (MUIC), TBD
Prapanpong Pongsriiam (Silpakorn University), TBD
Dmitry Berdinsky (Mahidol University), Finite automata presentations for groups Z_n Cross_A Z and its connection with Pell's equation
Trimester 1/2019-20
Talks are scheduled on every Wednesday from 4-5 pm at room A415, Aditayathorn building, Mahidol University International College, Salaya Campus. For more information please contact the organizer: Pornrat Ruengrot
18 Sep 2019, Wayne Lawton, Value Distribution of Almost Periodic Functions, Spectral Factorization and Entire Functions, Abstract Slides
25 Sep 2019, Thotsaporn Thanatipanonda (MUIC), A Quantitative Study on Average Number of Spins of Two-Player Dreidel, Abstract,Slides
9 Oct 2019, Chatchawan Panraksa (MUIC), Number Theory in Function Fields, Abstract Slides
16 Oct 2019, Aram Tangboonduangjit (MUIC), Carlitz’s identity on the Bernoulli numbers, Abstract, Link to paper
30 Oct 2019, Parkpoom Phetpradap (Chiang Mai University), Stochastic volatility models, Abstract, Slides
6 Nov 2019, Przemo Kranz, Continuity and Differentiation, Abstract, Slides
13 Nov 2019, Laszlo Szalay (University of Sopron, Hungary), Integer exponential diophantine equations, Abstract, Slides
20 Nov 2019, Chanun Lewchalermvongs (MU), A game played on a traffic network, Abstract
27 Nov 2019, Wasakorn Laesanklang (MU), Vehicle Routing Problem for Current Real-World Applications, Abstract, Slides
4 Dec 2019, Brian Hopkins (Saint Peter's University), Rank, Crank, and Mex: New Connections Between Partition Statistics, Abstract, Slides
Trimester 3/2018-19
Talks are scheduled on every Wednesday from 4-5 (or up to 5:30) pm at room 1404 Building 1 (Old building), Mahidol University International College, Salaya Campus. For more information please contact the organizer: Thotsaporn Thanatipanonda (thotsaporn@gmail.com)
1 May 2019, Chatchawan Panraksa (MUIC), ABC Conjecture and Its Applications, Abstract, Slides
8 May 2019, Michael Allen (Mahidol University), Riordan Arrays, Abstract, Slides
15 May 2019, Brian Hopkins (Saint Peter's University), Counting in Austrian Solitaire, Abstract, Slides
22 May 2019, Chanun Lewchalermvongs (Mahidol University), Internally 4-connected {cube, V8}-free graphs, Abstract
29 May 2019, Aram Tangboonduangjit (MUIC), Uniform Distribution Modulo One, Abstract, Slides
5 June 2019, Somphong Jitman (Silpakorn University), SRIM and SCRIM Divisors of x^n-1 over Finite Fields and Their Applications in Coding Theory, Abstract, Slides
12 June 2019, Phongpitak Trakuldit (WorldQuant), Quantitative Finance and Introduction to WebSim, Abstract
19 June 2019, Watthanan Jatuviriyapornchai (Mahidol University), Coarsening dynamics in inclusion processes and duality, Abstract, Slides
26 June 2019, Saeid Zahmatkesh Komeleh (KMUTT), The Nica-Toeplitz algebras of abelian lattice-ordered groups, Abstract, Slides
3 July 2019, Pornrat Ruengrot (MUIC), Circulant Matrices, Abstract, Slides
10 July 2019, Dmitry Berdinsky (Mahidol University), ``Strange structures“ in 2– and 3–spaces or how to refine box–meshes, Abstract, Slides
Trimester 1/2018-19
Talks are scheduled on every Wednesday from 4-5 pm at Room A418, Aditayathorn building, Mahidol University International College, Salaya Campus. For more information please contact the organizer: Aram Tangboonduangjit
Date (2018)
19 September, Prapanpong Pongsriiam (Silpakorn University), Some Open and Elementary Problems in Number Theory, Abstract,Slides
26 September, Thotsaporn Thanatipanonda (MUIC), The On-Line Encyclopedia of Integer Sequences® (OEIS®), Abstract,Slides
3 October, Przemo Kranz, Extension Theorems of Analysis, Abstract,Slides
10 October, Aram Tangboonduangjit (MUIC), From Pólya to Chebyshev to Trigonometric Identities, Abstract,Slides
17 October, Kanat Tangwongsan (MUIC), Reducing Digraph Diameter Through Sparse Shortcuts, Abstract,Slides
24 October, Wasakorn Laesanklang (Mahidol University), Workforce Scheduling and Routing Problem and Its Solution, Abstract,Slides
31 October, Shanta Laishram (Indian Statistical Institute), Perfect Powers in Binary Recurrence Sequences, Abstract,Slides
7 November, Azizul Hoque, Kalyan Chakraborty (Harish-Chandra Research Institute), Real Quadratic Fields with Class Numbers 1, 2 and 3;, Beta Transform – Some Interesting Applications, Abstract1,Slides1, Abstract2,Slides2
14 November, Detchat Samart (Burapha University), Introduction to Mahler measure, Abstract,Slides
21 November, Pornrat Ruengrot (MUIC), On a Function Constant on the Unit Circle, Abstract,Slides
28 November, Chee Yap (NYU), On u-Symmetric Polynomials and D-plus Root Function, Abstract,Slides,Readings
Trimester 3/2017-18
Talks are scheduled on every Wednesday from 4-5 pm at Room 1503, the main building, Mahidol University International College, Salaya Campus. For more information please contact the organizer: Pornrat Ruengrot
2 May 2018, Chatchawan Panraksa (MUIC), On Billiard Problem, Abstract
9 May 2018, Duangkamol Baowan (Mahidol University), Mathematical methods on atomic force microscope cantilever systems, Abstract
16 May 2018, Michael Allen (Mahidol University), Combinatorial proof of Fibonacci number identities using fence tilings, Abstract
23 May 2018, Ho Hon Lueng (United Arab Emirates University), Maximal commutative subalgebras of Grassmann algebra, Abstract, Slides
30 May 2018, Aram Tangboonduangjit (MUIC), Fibonacci-Producing Rational Polynomials, Abstract
6 June 2018, Thotsaporn Thanatipanonda (MUIC), Boolean Function and Covering Systems, Abstract
13 June 2018, Somphong Jitman (Silpakorn University), Some local group algebras and complementary dual abelian codes, Abstract
20 June 2018, Dmitry Berdinsky (Mahidol University), CMC surfaces and the Willmore–like functional in the Heisenberg group and some other Thurston geometries, Abstract, Slides
27 June 2018, Watthanan Jatuviriyapornchai (Mahidol University), Derivation of mean-field equations for stochastic particle systems, Abstract, Slides
11 July 2018, Brundaban Sahu, Rankin-Cohen brackets on modular forms and Certain Dirichlet series, Abstract
Trimester 2/2017-18
Talks are scheduled on every Wednesday from 4-5 pm at Room 1503, the main building, Mahidol University International College, Salaya Campus. For more information please contact the organizer: Thotsaporn Thanatipanonda (thotsaporn@gmail.com)
17 Jan 2018, Wayne Lawton, Poincar{\'e}, Lebesgue and De Rham, Abstract
24 Jan 2018, Tatchai Titichetrakun (University of British Columbia, Ph.D. Graduated), An introduction to Szemeredi's Theorem and Green-Tao's Theorem, Abstract, Slide
31 Jan 2018, Przemo Kranz, Great Solved Problems, Abstract , Slide
7 Feb 2018, Michael A. Allen (Mahidol University), Elliptic integrals and the Jacobi elliptic functions, Abstract, Slide
14 Feb 2018, Luca Lionni (Chulalongkorn University), Counting colored graphs representing triangulated manifolds, Abstract
21 Feb 2018, Wittawat Kositwattanarerk (Mahidol Univesity), Cryptocurrency: a mathematical overview, Abstract, Slide
28 Feb 2018, Brian Hopkins (Saint Peter's University), Ramsey Theory of Equations: Report from Pisa, Abstract, Slide
7 Mar 2018, Chatchawan Panraksa (MUIC), What is perfectoid?, Abstract
14 Mar 2018, Dmitry Berdinsky (Mahidol University), Measuring Closeness between Cayley Automatic Groups and Automatic Groups, Abstract, Slide
21 Mar 2018, Chanun Lewchalermvongs (Mahidol University), Applying graph theory to problems in traffic control, Abstract, Slide
28 Mar 2018, Paolo Bertozzini (Thammasat University), Non-commutative spaces / non-commutative Gel'fand-Naimark Duality, Abstract, Slide
(CANCEL) 4 April 2018, Aram Tangboonduangjit (MUIC), Fibonacci-Producing Rational Polynomials
Trimester 2/2016-17
Talks are scheduled on every Wednesday from 4-5 pm at Room 3303, the main building, Mahidol University International College, Salaya Campus. For more information please contact the organizer: Pornrat Ruengrot
18 Jan 2017, Michael Allen, Scaling Laws in Complex Systems, Abstract, Slides
25 Jan 2017, Duangkamon Baowan, Discrete and Continuous Approximations for Nanobuds, Abstract, Slides
1 Feb 2017, Prapanpong Pongsriiam, The number of relatively prime subsets of {1,..,n}, Abstract
8 Feb 2017, Thotsaporn Thanatipanonda, Asymptotic Analysis of Partition Function p(n), Abstract, Slides
15 Feb 2017, Aram Tangboonduangjit, Three ways to determine a determinant, Abstract, Slides
22 Feb 2017, Nattapong Bosuwan, Introduction to Pade approximants, Abstract
1 Mar 2017, Somphong Jitman, Good integers and applications in Coding Theory, Abstract
8 Mar 2017, Chatchawan Panraksa, On Local-Global Principle, Abstract
15 Mar 2017, Chanun Lewchalerrmvongs, Excluded Minor Theorems for Graphs, Abstract
22 Mar 2017, Pornrat Ruengrot, Blocks of Finite Groups, Abstract
29 Mar 2017, Saeid Zahmatkesh, C*-Dynamical Systems and their Crossed Products, Abstract
Trimester 1/2016-17
Talks are scheduled on every Wednesday from 4-5 pm at Room 3303, the main building, Mahidol University International College, Salaya Campus. For more information please contact the organizer: Thotsaporn Thanatipanonda (thotsaporn@gmail.com)
14 Sep 2016, Wayne Lawton, Ham Sandwich Theorem, Slides
21 Sep 2016, Przemo Kranz, Compact and Nuclear Operators in Banach Spaces, Abstract, Banach spaces - the introduction, Presentation Part I, Presentation Part II
28 Sep 2016, Aram Tangboonduangjit, Arithmetic Function Yielding Zeros Related to Sophie Germain Primes, Abstract
5 Oct 2016, Chatchawan Panraksa, Gradient Estimate for Harmonic Functions on the Poincare Disc, Abstract
12 Oct 2016, Thotsaporn Thanatipanonda, On Arithmetic Combinatorics, Abstract, Slides
19 Oct 2016, Duangkamon Baowan, Dislodgement of Carbon Bundles
26 Oct 2016, Michael Allen, Tiling with Fences, Abstract, Slides
2 Nov 2016, Brian Hopkins, Bijective Proofs with Spotted Tilings, Abstract, Slides
9 Nov 2016, Kanat Tangwongsan, Triangle Enumeration, Graph Motifs, and Geometric Bounds, Abstract, Slides
16 Nov 2016, Elaine Wong, The Cap Set Problem, Abstract, Slides
23 Nov 2016, Pornrat Ruengrot, On the Number of Representations of a Finite Group over a Finite Field, Abstract, Slides
30 Nov 2016, Saeid Zahmatkesh, Hilbert C*-modules, Abstract, Slides
Trimester 3/2015-16
Talks scheduled on every Wednesday from 4-5:30 pm at Room 3303, the main building, Mahidol University International College, Salaya Campus. For more information please contact the organizer: thotsaporn@gmail.com
Date (2016)
27 Apr, Teerapong Suksumran , Gyrogroup Theory and Related Fields , Abstract, Slides
4 May , Chatchawan Panraksa , Groebner Basis and Its Applications, Abstract, Slides
11 May , Aram Tangboonduangjit , Gauss sums , Abstract, Slides
18 May , Duangkamon Baowan , Instability of Fullerene Interacting with Lipid Bilayers, Abstract, Slides
25 May , Thotsaporn Thanatipanonda , Apery Miracle , Abstract, Slides
1 June , Chanun Lewchalerrmvongs , Graph Theory and Origami , Abstract, Slides
8 June , Pornrat Ruengrot , Vanishing Sums of Roots of Unity and Applications, Abstract, Slides
15 June, Elaine Wong , Monochromatic Coloring of Schur Triples , Abstract, Slides
22 June , Michael Allen , The Lambert W function, Abstract, Slides
6 July , Pichkitti Bannangkoon, FUNtastic Math, Abstract, Slides
13 July , Chatchawan Panraksa, Aram Tangboondaungjit, Thotsaporn Thanatipanonda, Report on Fibonacci Conference 2016, Abstract
Trimester 2/2015-16
Talks schedule on every Wednesday from 4-5:50 pm at Room 3303 Mahidol University International College, Salaya Campus. For more information please contact the organizer: thotsaporn@gmail.com
Date (2016)
13 Jan, Chatchawan Panraksa, On Thue-Siegel-Roth Theorem, Abstract, Slides
20 Jan, Brian Hopkins (Saint Peter's University), Can You Always Win Khalou in Five Moves?, Abstract, Slides
27 Jan, Thotsaporn Thanatipanonda, Bijective Proof, Abstract, Slides
3 Feb , Kanat Tangwongsan , Intro to Spectral Graphs to Matrices and Back, Abstract
10 Feb , Duangkamon Baowan, Mathematical Modeling in Nanotechnology, Abstract, Slides
17 Feb, Pichkitti Bannangkoon , C* -algebras in Kirillov Theory, Abstract, Slides
24 Feb, Aram Tangboonduangjit , Modular Forms, Abstract, Slides
2 Mar , Somphong Jitman (Silpakorn University) , Self-dual abelian codes over finite fields, Abstract, Slides
9 Mar , Pornrat Ruengrot , A Note on Average of Roots of Unity, Abstract, Slides
16 Mar, Elaine Wong , Some Mathematics of Pursuit, Abstract, Slides
23 Mar , Keng Wiboontan (Chulalongkorn University), Introduction to Gyrogroup, Abstract, Slides
Trimester 1/2015-16
Talks scheduled on every Wednesday from 4-5:50 pm at Room 3414 Mahidol University International College, Salaya Campus.
Date (2015)
30 Sep, Aram Tangboonduangjit, Residue Theory and its Applications, Abstract, Slides
7 Oct, Saeid Zahmatkesh Komeleh, C*-algebras, Abstract, Slides
14 Oct, Nattapong Bosuwan, Discretizing Manifolds via Riesz Energy Minimization and Riesz polarization Maximization, Abstract, Slides
21 Oct, Wayne M. Lawton, Fourier Transform, Abstract
28 Oct, Chatchawan Panraksa, Quadratic Reciprocity: How to Prove It Right?, Abstract , Slides
4 Nov, Elaine Wong, A Brief Survey of Fractal-Like Behavior in Dynamical Systems, Abstract , Slides
11 Nov, Vorrapan Chandee (Burapha University), The Riemann zeta function and extremal functions, Abstract , Slides
18 Nov, Thotsaporn Thanatipanonda, On Central Limit Theorem and Moment Calculus, Abstract
2 Dec, Pornrat Ruengrot, Character Theory and Applications, Abstract
16 Dec, Anthony Hayter, Ph.D (University of Denver), Conducting and Publishing Quantitative Research, (special seminar)
Trimester 3/2014-15
This is a weekly seminar held every Wednesday during a teaching trimester. The seminar takes place at 4pm in Room 1407.
Date (2015)
29 April, Pornrat Ruengrot, Representation Theory (continued), Abstract
6 May, Chatchawan Panraksa, Knowledge Space and Union-Closed Sets Conjecture, Abstract
20 May, Brian Hopkins (Saint Peter's University), The Symmetric Group and Fair Division: Does Knowledge Matter?, Abstract, Slides
28 May, Brian Hopkins (Saint Peter's University), Some Explorations in Number Theory, Abstract, Slides
3 June, Thotsaporn Thanatipanonda, Probabilistic Method, Abstract, Slides
10 June, Aram Tangboonduangjit, Zsigmondy's Theorem, Abstract, Slides
17 June, Parames Laosinchai, A Geometric Interpretation of Pascal's Formula for Sums of Powers of Integers, Abstract, Slides, Photos
24 June, Somphong Jitman (Silpakorn University), Trends in Coding Theory, Abstract, Slides
1 July, Elaine Wong, A Survey of Deterministic Fractal Construction, Abstract, Slides
8 July, Wayne Lawton, Multivariate Prediction and Spectral Factorization, Abstract