LIST OF WORKSHOPS,
SEMINARS, CONFERENCES, WEBINARS AS INVITED SPEAKER
_ Graded
Modules and Persistent Homology, IndoMS School
Topological Data Analysis as lecturer (online), 2 and 7 September 2023
_ Probability
associated with the verbal subgroup of a finite group, 7th Biannual Group
Theory Conference, North-West University, South Africa, 7-12 August 2023
_ Quiver
Representation in Neural Network and Topological Data Analysis, Math Colloquium
Series Universiti Sains
Malaysia (online), 1 August 2023
_ Topological
Data Analysis and Quiver Representations, 10th International
Congress on Fundamental and Applied Sciences (online), Fatih
Sultan Mehmet Vakif University Turkey 6-8 June 2023
_ Topological
indices of of relative g-noncommuting
graph of dihedral groups, guest lecturer, Universitas Nusa Cendana,
14 April 2023
_ Neural network identification using directed graph (quiver)
representation, as invited speaker at
o International
Conference on Recent Development and Techniques in Pure and Applied Mathematics
(online) Alagappa University 22-23 March 2023
o International Virtual Course ITB (online), 5-16 September
2022
_ MDS
Matrices over Finite Rings, International Conference on Mathematical Techniques
and Applications, SRM Institute of Science and Technology 22-24 March 2023
(online)
_ Orthogonal
MDS Theta Circulant Matrices, as invited speaker at
o Mini
Algebra Seminar, Univ Pendidikan Indonesia, 18 January 2023
o Symposium
Aljabar Konferensi Nasional
Matematika, Lombok 18-19 October 2022
_ Algebra
and Category, General Lecture FMIPA ITB, 9 November 2022
_ Neural
Network in Algebra Point of View, AITalks ITB, 26
October 2022 (online)
_ Orthogonal
MDS Circulant Matrices, as invited speaker at
o International
Conference on Mathematical Sciences and Technology, Penang, Malaysia (online)
13-15 September 2022
o Algebra
Seminar ITB, 8 August 2022
_ Generalized Quasi Cyclic Codes, as invited
speaker at
o AMU Algebra and Applications Seminar, Aligarh
Muslim University India (online) 16 August 2022
o Algebra Colloquium (online), Universitas Gadjah Mada, 23 February 2022
_ The use of tangent line in elliptic curve
cryptography, Global Learning Session, Universiti Teknologi Mara, Malaysia (online), 14 July 2022
_ Introduction to cryptocurrencies, Crypto 101-
addresses, keys and transaction, Anti-Corruption Learning Center KPK, 30 May
and 2 June 2022
_ Navigate to the future of cryptocurrency,
workshop MCF (Mathematics Challenge Festival) ITB (online), 19-20 March 2022
_ Elliptic Curve Cryptography, as Guest Lecture
(online) organized by
o HIMATIKA ITB, 26 February 2022
o Indonesian Algebra Society and Mataram University, 19 September 2020 youtube link
_ Quiver Representations and Neural Networks, as
invited speaker at
o National Seminar (online), organized by UIN
Maulana Malik Ibrahim Malang, 27 November 2021 (keynote speaker)
o Algebra Seminar (online), organized by Pattimura University and Indonesian Algebra Society, 3
April 2021 youtube
link
_ Finite Dimensional Algebras (online),
International Virtual Course, ITB, 26 July-6 August 2021
_ Some Classes of Non-commuting Graph (online), IndoMS Summer School, organized by IndoMS,
Brawijaya Univ, Airlangga
Univ and ITB, 12-23 July 2021
_ Non-commuting graph related to an automorphism,
as invited speaker at
o 1st International Women Webinar on Mathematics
(online), Government College Women University Faisalabad, Pakistan, 30 March
2021
o The 6th Biannual International Group
Theory Conference (online), Vellore Institute of Technology, India, 5 March
2021
_ Lectures on Linear Algebra – Matrices of Linear
Transformations and Similarity, (online) organized by State Institute for
Islamic Studies Batusangkar and Indonesian Algebra
Society, 27 March 2021 youtube link
_ Interactions
between Algebraic Structures and Graphs, as invited speaker at
o International Conference on Mathematics Techniques and
Applications (online), SRM Institute of
Science and Technology, India, 24 March 2021
o Joint Mathematics Seminar USM-ITB, 23 January
2020,
_ Research on Algebras, Webinar Univ Negeri
Padang, 11 November 2020 youtube link
_ Algebra:
Here, There and Everywhere, as invited
speaker at
o Guest Lecture Brawijaya
University (online) 4 September 2020 youtube link
o IndoMS International Conference on Mathematics and
Applications, Univ Tanjungpura Pontianak, 23-25
September 2019
_ Mathematics for Children as invited speaker
(online) at
o YoBerbagi YouthTalk 22 August
2020 youtube
link
o Talkshow IGLive Blogger Family
24 July 2020 youtube link
_ State-of-the-art Blockchain at YoBerbagi (online) 10 July 2020 youtube
link
_ Cryptocurrency
and Bitcoin as invited speaker at
o Avant-Garde Trends in Mathematics, Bannari Amman Institute of Technology 17 June 2020 (online)
youtube
link
o The 10th International Conference on
Science and Mathematics Education in Developing Countries, Mandalay University,
Myanmar, 10-12 November 2017
o Konferensi Nasional Pendidikan Matematika,
UHAMKA, 17-18 October 2017
_ Representation
of SU(2) and SO(3), invited lecturer at CIMPA School on Group Action in Arithmetic
and Geometry, UGM 17-28 February 2020
_ A Note
on The Construction and Enumeration of Euclidean Self-Dual Skew-Cyclic Codes, International
Conference on Class Groups of Number Fields and Related Topics, Harish-Chandra
Research Institute, Allahabad, India, 16-19 October 2019
_ The
Role of Women Mathematicians in Indonesia, South East Asian Women
Mathematicians Meeting, Jogjakarta 30 July 2019
_ Introduction
to Elliptic Curve Cryptography and Codes over Rings, SEAMS-UGM-ITB Summer Course on Coding Theory and
Cryptography, UGM 15-26 July 2019
_ Geometric
Representation of U-Projective Resolution of Module over Path Algebra as
Invited Speaker at
o Meeting of number theory, ring theory, Hopf algebra theory and related topics, Toyama University
Japan 22-23 February 2019
o Asia Australia Algebra Conference, Sydney 21-25
January 2019
o International Conference on Algebra and
Geometry, Krabi 14-15 December 2018
_ Linear
Codes over Z_2^m + vZ_2^m, International Conference on Mathematics and Its
Applications, Mahidol University 16-18 December 2018
_ Research
Paper Writing Workshop, Politeknik Negeri Pontianak, 6 July 2018
_ Algebra
and Its Applications as Guest Lecture at
o Universitas Indraprasta
PGRI 1 July 2018, organized by IKAHIMATIKA
o Universitas Lampung 11 May 2018
_ Hereditary
and Prime Modules over Nakayama Path Algebra, Konferensi Nasional Penelitian Matematika dan Pembelajarannya,
Universitas Muhammadiyah Surakarta (UMS) 24 March 2018 (keynote speaker)
_ Stability
on Gorenstein Graded Flat Modules, Australian
Algebra Conference, University of Technology Sydney, 27-29 November 2017 (keynote speaker)
_ Workshop in Algebra Research, ITB 3-4 November
2017
_ Meet The Pro Seminar, ITB 25 September 2017
_ Workshop on Collaborative Research, Universitas Sebelas Maret Solo, 15-16
September 2017
_ Support
tau_n-Tilting Modules and n-term Silting Complexes, as
invited speaker at
o Algebra Seminar, East China Normal University,
Shanghai 1 September 2017
o International Conference on Algebra and
Combinatorics, Hongkong 25-28 August 2017
o International Conference on Algebra and
Geometry, Bangkok, 31 May Р1 June 2017,
_ Three
Dimensional Least-Squares Fitting of Ellipsoids and Hyperboloids, 1st
International Conference on Applied and Industrial Mathematics and Statistics,
Kuantan, Malaysia, 8-10 August 2017
_ Information
Security through Cryptography as invited speaker at
o Seminar Nasional Pendidikan Matematika
III, Universitas Indraprasta PGRI, 5 August 2017
o Seminar Nasional Integrasi Matematika
dan Nilai Islami, UIN Maulana Malik Ibrahim Malang, 6
May 2017
o Seminar UIN Sunan Gunung Djati Bandung, 22 April
2017
_ Workshop Penjaminan Mutu, UIN Sunan Gunung Djati Bandung 25 July 2017
_ Maritime
Cryptography, International Seminar on Basic Sciences, Universitas Pattimura, 6 April 2017
_ Implementation
of Messaging and Pollard Rho Attack in Elliptic Curve Cryptography, Seminar
Nasional Matematika dan Terapan,
Universitas Sumatera Utara, 28-29 November 2016
_ Research
on Skew Polynomial Rings as invited speaker at
o Research Seminar organized by Research Group for
Algebra and Number Theory, Institute for Mathematics and Scientific Computing,
Graz University, 10 November 2016
o Konferensi Nasional Matematika
XVIII, Universitas Riau, 3 November 2016
_ Proposal
Writing Workshop, Padjadjaran University,
22 March 2016
_ Representation
of Finite Groups and Representation of Leavitt Path Algebras, invited lecturer at SEAMS
School on Some Aspects in Representation Theory, UGM, 9-17 November 2015.
_ Invariance
of p-regular subspaces under derived equivalence, as invited speaker at
o Algebra Seminar, National University of
Singapore, 14 October 2015
o Algebra Seminar, Universita degli Studi di Verona,
17 June 2015
_ Nakayama
m-Cluster Tilted Algebras, as invited speaker at
o Algebra Seminar, Beijing Normal University, 26
December 2014
o Seminaire Algebre, Dynamique et Topologie, Universite Aix Marseille, 23 September 2013
o Seminaire de Theorie de Groupe LAMFA, Universite de Picardie, France, 18 September 2013.
_ Module
Representation, invited lecturer at SEAMS School on Module Theory and Its
Applications, ITB 10-18 November 2014
_ Learning
Mathematics Semi Palar Elementary School,
29 January 2014.
_ On
Cyclic Nakayama m-Cluster Tilted Algebras, International Conference on
Mathematical Research, Education and Education, Ho Chi Minh City Vietnam, 21-23
December 2013
_ Incidence
Matrix, invited lecturer at SEAMS School on Numbers, Matrices and Graphs, ITB
4-16 November 2013
_ Research
Collaboration with Undergraduate Students, UGM 26 October 2013
_ Generalized
Dedekind Modules, International Conference on Mathematics and
Applications- Mahidol University, Bangkok, 19-21 January 2013.
_ Why
do we need linear algebra, UPM Visit to ITB, 14 November 2012
_ Algebraic Structures in Cryptography (Keynote
Speaker) International Conference on Mathematics and Sciences, Surabaya 13
October 2011.
_ Research
on Nakayama Algebras, SEAMS-GMU International Conference on Mathematics and Its
Applications, Jogjakarta 12-15 July 2011.
_ Undergraduate
and Graduate Algebra Course Content at ITB, Research Workshop on Algebra
and Discussion on Undergraduate and Graduate Algebra Courses Content UGM
Jogjakarta 8-9 August 2009.
_ Quiver sebagai Representasi Aljabar,Seminar Nasional Aljabar, Pengajaran, dan Terapannya,
Jogjakarta, 31 January 2009.
_ Pembelajaran Matematika Bermakna, Sekolah Madania Parung, 30 January 2008.
_ Braid
Group Action on Derived Category of Nakayama Algebras as invited
speaker at
o Research seminar, Mathematisches Institut, Universitat zu Kln, Germany, 15 February
2006.
o
Algebraseminar, Department of Mathematical
Sciences NTNU, Norway 20 September 2005
o
ARTIN Meeting, University of Edinburgh, 1-2 July 2005.
o The Leicester Pure Mathematics Colloquium, University of
Leicester, 13 June 2005.
o 7th Annual
Postgraduate Group Theory Conference, University of Newcastle Upon Tyne,
30 March - 1 April 2005.
LIST OF RESEARCH GRANTS
1. Graduate School Grant DGHE (Hibah
Pascasarjana DIKTIRISTEK) 2023 : Multiparty
Computation based on Secret Sharing Schemes and Skew Polynomial Rings
(principal investigator), Circulant Matrices as Weight Matrices on Transformer
(principal investigator)
2. ITB Research Grant 2023 : Gradient Descent using MDS Cyclic Codes
(principal investigator, P2MI), Topological Data Analysis (member)
3. ITB Research Grant
2022
: Matrix Modification on BERT Transformer Scheme for Natural Language
Processing (principal investigator), On Circulant MDS Matrices (principal
investigator, P2MI)
4.
ITB International Research Grant 2021 : A Fundamental
Research on Computing the Topological Indices of Zero Divisor Graph for a
Finite Commutative Ring (principal investigator, in collaboration with Prof.
Nor Haniza Sarmin, UTM)
5.
ITB Research Grant 2021 : Algorithm
for Security of Cryptocurrency Risk (principal investigator), Derived Category
of U-complexes (principal investigator, P2MI)
6.
Research Grant Bank Indonesia 2021 :
Stochastic Modeling for Predicting Risk of Stablecoins
and Bitcoin (member)
7.
WCU ITB
Postdoc Program 2020 : Simple Minded Systems (member, postdoc fellow :
Dr. Mohsen Shekari)
8.
ITB
Research Grant 2020 : Alpha-noncommuting
Graphs from Groups and Automorphism (principal investigator), Graded Modules
over Leavitt Path Algebras (principal investigator, P3MI), Neural Network-Based
Cryptography (principal investigator, P3MI), Canonical Form and Groebner Basis of Neural Ideal (member, P3MI)
9.
Outstanding
Doctoral Program (PMDSU) 2019-2021 : Matrix Jacobson Graph (member)
10. Competence
Grant DGHE (HIBAH KOMPETENSI DIKTI) 2017-2019: Representation of Leavitt Path Algebras (principal
investigator)
11.
Basic Science Research Grant DGHE (HIBAH RISET DASAR DIKTI) 2019 : Skew-Consta-Permutation Code-Based Cryptography (principal
investigator)
12. ITB
Research Grant 2019: Wave Packet Analysis
and Its Application in Predicting Total Suspended Solid (principal
investigator), On The Representation Theory of Gorenstein
Projective Modules over Triangular Matrix Rings (principal investigator, P3MI)
13. WCU ITB
Postdoc Program 2019 : On Nilpotent Groups
Associated to an Automorphism (member, postdoc fellow : Dr. Masoumeh Ganjali), g-noncommuting Graph of
Finite Groups and Its Generalizations (member, postdoc fellow : Dr. Mahboube Nasiri)
14. Asahi Glass Foundation Research Grant August
2018-July 2019: Construction of Hybrid Quantum Codes from Nested Linear Codes
(principal investigator)
15. ITB
Research Grant 2018: Signature Algorithm for Cryptocurrency and
Analysis of Bitcoin Investment (principal investigator), Skew-Consta-Permutation Codes over Ring (member, P3MI)
16. International
Cooperation and Publication Grant DGHE (KERJASAMA LUAR NEGERI
DAN PUBLIKASI INTERNASIONAL DIKTI) 2016-2018 : Derived Equivalence
for Hopf Algebra (principal investigator)
17. Outstanding
Doctoral Program (PMDSU) Batch 2, 2016-2018 : Skew
Polynomial Rings over Triangular Matrices (principal investigator)
18. ITB
Research Grant 2017: Efficient Algorithm for Elliptic Curve
Cryptography in Instant Messaging (principal investigator), Generalization of
Projective Modules via U-Exact Sequences (member), Code-Based Cryptography with
Skew Cyclic Codes (principal investigator, P3MI), Optimal Least Square Fitting
(member, P3MI)
19. ASEA-UNINET (ASEAN-European
Academic University Network) 2016, ITB-University of Graz
Joint Research: Algebra via Combinatorial Geometry (principal
investigator)
20. ITB Research Grant 2016:
Derived Equivalence with U-Tilting Modules (principal investigator)
21. WCU
Postdoc Program 2016 : Gorenstein
Homological Algebra with respect to Semidualizing Modules (member, postdoc
fellow : Dr. Udhayakumar Ramalingan)
22. Decentralization
Grant DGHE (HIBAH DESENTRALISASI DIKTI) 2015-2016:
Characterization of prime Dedekind modules and applications of modules in
coding theory (principal investigator), Variety of U-complexes (member)
23. ITB
Research Grant 2015: Derived Equivalence of U-Complexes (principal
investigator)
24. Asahi
Glass Foundation Research Grant August 2014- July 2015:
Implementation Of Accelerated Pollard RHO For Security Of Elliptic Curve
Cryptography (principal investigator)
25. Decentralization
Grant DGHE (HIBAH DESENTRALISASI DIKTI) 2014: Almost prime and
strongly prime submodules of a finitely generated module over
principal ideal domain (member), Geostatistic Modelling (member)
26. ITB Research
Grant 2014: Skew Polynomial Rings in Coding Theory
(principal investigator), Network Hardening Model and Simulation (member)
27. STIC-ASIE
2013-2014 Project (sciences et technologies de lթnformation et de la communication), financed by
the French Ministry of Foreign Affairs and linking the LAMFA for France, ITB
and UGM for Indonesia, Beijing Normal University and East China Normal
University for China (Indonesian coordinator)
28. ITB
Research Grant 2013: Generalization of Dedekind Prime Rings and HNP
Rings (principal investigator), Noise-Based Stego-ECC
(member), Normal Basis in Codes over Finite Rings (member), Multiple Attack
Graph Based Security Metrics for Network Security (member)
29. Asahi Glass Foundation Research Grant August
2012- July 2013: Accelerating Parallelized Pollard Rho to Identify Weak Class
Elliptic Curves (principal investigator)
30. Competence Grant DGHE 2010-2012:
Efficient Algorithms for Elliptic Curve Cryptography based on Composite Field
(member)
31. Competitive
Grant (HIBAH BERSAING) 2011-2012: On Blocks with
Commutative Defect Group (principal investigator)
32. ITB Research Grant 2011:
Nakayama Algebras with Mutations (principal investigator)
33. Outstanding
Doctoral Fellowship IMHERE 2011: Finite Rings in Cryptography
and Coding Theory, Batch III (member)
34. Graduate
Grant (HIBAH PASCASARJANA) 2009-2011: Efficient Algorithms
for Determining Suitable Elliptic Curves for Cryptography (member)
35. Fundamental
Grant (HIBAH FUNDAMENTAL) 2009-2010: On Path Algebras and
Path Coalgebras (principal investigator)
36. ITB
Research Grant 2010: Polynomial Rings over HNP Rings (member), Skew
Polynomial Rings over Dedekind Domain (member)
37. Outstanding
Doctoral Fellowship IMHERE 2010: Complex Projective Varieties
and Polydule Varieties, Batch II 2010 (principal
investigator), Invariance of Subalgebra of Center of Group Algebras,
Batch I 2010 (member)
38. ITB
Research Grant 2009: Identification of Weak Class Elliptic Curves for
Security of Cryptography (principal investigator), Characterization of Prime
and Maximal Ideal in Skew Polynomial Ring over Dedekind Domain (member)
39. RISTEK
Grant 2008-2009: Using the Algebra
of Hypergraphs for the Reconstruction of Phylogenetic Trees (member)
DOCTORAL AND POST-DOCTORAL STUDENTS
As principal supervisor:
_
Dr.
Sri Rosdiana prepared her dissertation titled Linear
Codes over Z2m + vZ2m under my supervision, Dr. Djoko Suprijanto and Aleams Barra, PhD. She defended her dissertation on 19
February, 2021. At the moment she is working at Sekolah
Tinggi Sandi Negara.
_
Dr. Nopendri
prepared his dissertation titled Construction of Cyclic Codes from Sequences
over Finite Fields under my supervision, Dr. Djoko Suprijanto and Aleams Barra, PhD.
He defended his dissertation on 22 January, 2021. At the moment he is working
at Telkom University.
_
Dr.
Gustina Elfiyanti prepared
her dissertation titled On the category of U-complexes and weakly U-complexes under my supervision and Ahmad Muchlis. She defended her dissertation on 12 December,
2020. At the moment she is working at UIN Syarif Hidayatullah Jakarta.
_
Dr.
Mohsen Shekari as WCU ITB post-doc 2020.
_
Dr.
Yudi Mahatma prepared his dissertation titled Construction of U-Projective Resolutions and
U-Extension Modules under my supervision and
Ahmad Muchlis. He defended his dissertation on March
4, 2020. At the moment he is working at Universitas Negeri Jakarta.
_
Dr.
Mulia Astuti came to ITB
for a post-doc visit from April 2018 until November 2018
_
Dr. Udhayakumar Ramalingan came
to ITB for a post-doc visit of 3 months, beginning November 2016
_
Dr.
Irwansyah prepared his dissertation titled Construction of skew-cyclic codes over an algebra over finite field under my supervision and Ahmad Muchlis. He defended his dissertation on October 10, 2016.
At the moment he is working at the Mataram
University.
_
Dr.
Aditya Purwa Santika prepared his
dissertation titled On p-regular subspace and
its invariance under derived equivalence under my supervision and Pudji Astuti. He defended his dissertation on December 30, 2015.
At the moment he is working at ITB.
_
Dr. Darmajid prepared his dissertation titled Construction of smooth morphism on variety of projective
complexes and degeneration of polydule decomposition
under my supervision and Aleams Barra. He
defended his dissertation on July 24, 2015. At the moment he is working at
Universitas Brawijaya
_
Yoshua Yonathan prepares his dissertation since January 2017
_
Euis Asriani and Angga Wijaya prepare
their dissertations since August 2021
_
Lucky Cahya Wanditra and Defita prepare their
dissertations since August 2022
As co-supervisor:
-
Dr. Siti Humaira prepared her dissertation titled
Generalization of Jacobson Graphs over Rings, under Pudji
Asuti and my supervision. She defended her
dissertation on April 6, 2023.
-
Dr. Delsi Kariman prepared her dissertation titled Projective Modules
over Path Algebras and Leavitt Path Algebras, under Irawati
and my supervision. She defended her dissertation on July 7, 2021. At the
moment she is working at STKIP PGRI West Sumatra.
-
Dr. Risnawita
prepared her dissertation titled Primeness of Simple
Modules over Path Algebras and Leavitt Path Algebras, under Irawati
and my supervision. She defended her dissertation on April 20, 2021. At the
moment she is working at IAIN Bukittinggi
-
Dr. Masoumeh
Ganjali and Dr. Mahboube Nasiri come to ITB for a post-doc visit of 2 months,
beginning June 25, 2019
-
Dr. Khaerudin
Saleh prepared his dissertation titled On the structure of Finitely Generated Modules over Principal Ideal
Domain under Pudji Astuti and my supervision.
He defended his dissertation on May 30, 2018. At the moment he is working at
Telkom University.
-
Dr. I Gede Adhitya Wisnu Wardhana
prepared his dissertation titled Prime and
Almost Prime Submodules of Finitely Generated Module over Principal Ideal
Domain under Pudji Astuti and my supervision.
He defended his dissertation on October 3, 2017. At the moment he is working at
Universitas Mataram.
-
Dr. Bayu Erfianto prepared his dissertation titled Flocking Protocol Design with Connectivity
Preserving in Multi-Agent System under
Bambang Riyanto, Hilwadi Hindersah and my supervision. He defended his dissertation
on March 3, 2017. At the moment he is working at Telkom University.
-
Dr. Tito Waluyo Purboyo prepared his dissertation titled Development
of Graph-Based Security Metric,
under Kuspriyanto, Budi Rahardjo and
my supervision. He defended his dissertation on January 31, 2016. At the moment
he is working at Telkom University.
-
Dr. Erma Suwastika prepared
her dissertation titled Generalized
Dedekind Domain and Generalized Dedekind Prime Ring, under Irawati, Hanni Garminia and my
supervision. She defended her dissertation on November 20, 2015. At the moment
she is working at ITB.
-
Dr. Faisal prepared his dissertation titled
Characterization of Nakayama
m-Cluster Tilted Algebras of Type An under Irawati, Aslak Bakke Buan and
my supervision. He defended his dissertation on January 28, 2015. At the moment
he is working at Bina Nusantara University, Jakarta
-
Prof.Dr. Amir
Kamal Amir prepared his dissertation titled Structure of minimal prime ideals and factor rings of skew
polynomial ring over Dedekind domain under Pudji Astuti and my
supervision. He defended his dissertation on October 21, 2011. At the moment he
is working at the Hasanuddin University,
Makassar.
Member of PhD Thesis Examiners:
_ Dr D. Arivuoli, New Type of Generalised
Closed Sets in Terms of Ideal Minimal Structure Spaces and Nano Ideal
Topological Spaces and Applications, Bharathiar University, India 2022
_ Dr Naimah Hijriati, Ring Representation on Module over a Ring,
UGM 2020
_ Dr Fitriani, On U-Free
Modules, UGM 2019
_ Dr Desi Rahmadani, Infinite Family of Ramsey minimal graph, ITB 2018
_ Dr P Prabakaran, Modules
with Finite Weak Injective and Weak Flat Dimensions, Periyar University India,
2018
_ Dr Denny
Riama Silaban, Restricted Size Ramsey Number Involving
Graph of Size Two, ITB 2018
_ Dr Alfi Yusrotis Zakiyyah,
Characterization of
Laplacian Integral of Some Uniform Class of Hypergraph, ITB 2018
_ Dr Nursalman, Gneralization of n-term Karatsuba Like Formulae in GF(2n)
with NAYK Algorithm, ITB 2017
_ Dr. Ira Apni Purwasih, Metric Dimension and Locating Chromatic
Number of Halin Graphs, ITB 2017
_ Dr.
Kristiana Wijaya, Minimal Ramsey
Graphs for Matching Graph, ITB 2017
_ Dr. S. Santhakumar, Rings Characterized
by Properties of Dual Automorphism-Invariant Modules and Automorphism-Liftable
Modules, Periyar
University, India 2017
_ Dr. R.
Saravanan, A Study on Some
Classes of Gorenstein Injective and Gorenstein Flat Complexes, Periyar University, India,
2016
_ Dr. Zainab binti Yahya, Irreducible Representations of Some Finite
Groups and Galois Stability of Integral Representations, UTM, Malaysia 2016
_ Dr. Amrullah, Partition Dimension of Subdivided Graphs, ITB 2016
_ Dr.
V. Biju, Covers, Stability
and Tate Homology of Gorenstein FI-Flat
Modules, Periyar University,
India, 2015
_ Dr. Khurul Wardati,Sifat Prima dan Semiprima Mendasar Aljabar Lintasan dan Aljabar Lintasan Leavitt atas Ring Komutatif Unital pada Graf Berhingga, Universitas Gadjah Mada,
2015
_ Dr Dellavitha Nasution, Degenerations for Derived Categories, Universite de
Picardie 2013
_ Dr Nur Inayah, (a,d)-H-Antimagic labelings on
some classes of graphs, ITB 2013
_ Prof
Dr Adiwijaya, Graph characterization based on their f-chromatic index, ITB 2012
_ Dr Tita Khalis Maryati, Characterization
of H-magic graphs and H-supermagic graphs, ITB 2011
_ Dr I Wayan Sudarsana, Ramsey
numbers for a union of graphs, ITB 2011
_ Dr Hanni Garminia, Hereditary
and cohereditary structures. ITB 2008
LIST OF CONFERENCE AS SCIENTIFIC ORGANISER
_
Organizer,
IndoMS School Topological Data Analysis, ITB and Binus University, 18 August- 17 September 2023.
_
Member of Scientific
Committee, Seventh Biennial International Group Theory Conference 7-11
August 2023, North West University, South Africa
_
Main
organizer, International Conference on Mathematics and Natural Sciences ITB,
10-11 February 2023
_
Member
of Scientific Committee, Mathematics Distinguish Lecture Series ITB, 2021-2022
_
Member of Scientific Committee, Sixth
Biennial International Group Theory Conference 4-6 March 2021 (online), Vellore
Institute of Technology, India
_
Member of Scientific Committee, The Tenth International
Conference and Workshop on High Dimensional Data Analysis
(ICW-HDDA-X) 13-14 October 2020 (online), UNPAD
_
Member of Scientific Committee, Summer School on
Combinatorial Design and Data Sciences, 7-11 September 2020 (online), ITB.
_ Main
organizer, Fifth Biennial International Group Theory Conference 1-4 July 2019,
ITB
_ Member
of Steering Committee, International Conference on Research and Education in
Mathematics (ICREM) VIII, 11-13 August 2017, ITB
_ Member of Scientific Committee, Fourth
Biennial International Group Theory Conference 23-26
January 2017, UTM-KL, Malaysia
_ General
Secretary, Head of Program Committee and member of Scientific Committee, Asian
Mathematical Conference, Bali 25-29 July 2016
_ Member
of Scientific Committee, 7th International Conference on
Research and Education in Mathematics, Kuala Lumpur 25-27 September 2015
_ Main
organizer, SEAMS School on Module Theory and Its Applications, ITB 10-18
November 2014
_ Member
of Proceeding Committee, International Conference on Computation for Science
and Technology 23-25 September 2014
_ Main
organizer, ITB-UTM Malaysia Joint Seminar, 1 November 2013
_ Member
of organizing committee, International Conference on Mathematics and Natural
Sciences ITB November 2012 (and also member of Editors of AIP Conference
Proceeding 1589)
_ Main
organizer, Workshop on Algebra Teaching, ITB 29-30 July 2011
_ Co-organize
with Alexander Zimmermann, CIMPA School Geometric Representation Theory ITB 1-12 August 2011.
_ Member
of organizing committee, International Conference on Research and Education in
Mathematics, ITB 22-24 October 2011