Intan Muchtadi-Alamsyah

· Address:

Jl. Ganesha No.10 Bandung 40132, Indonesia.

· E-mail: ntan[at]math.itb.ac.id

· Telephone:+62(0)22 2502545 ext 101

· Fax: +62(0)22 2506450

· Position:Lecturer

· Head of Indonesian Algebraic Society (Himpunan Peminat Aljabar)

· Editor of the Jurnal Matematika dan Sains, FMIPA ITB

· Reviewer on Zentralblatt Math

Research interests

Ring and module theory, Representation theory of rings and algebras, Homological algebra, Abelian categories, in particular derived categories and triangulated categories, and the use of algebraic structures in cryptography, bioinformatics/ other areas.

Publications

Publication in Representation Theory:

1. With H. Garminia, Quiver of Bounded Path Algebras and Bounded Path Coalgebras, ITB J. Sci. Vol. 42 A, No. 2, 2010, 153-162 link

2. Braid action on derived category of Nakayama algebras,Communication in Algebra vol. 36 Issue 07 (2008) 2455-2569. arxiv

3. Homomorphisms of complexes via homologies, Journal of Algebra 294 (2005) 321-345. arxiv

4. With Darmajid, The Geometric Representation of Semisimple Module, Proceedings 2nd BASIC SCIENCE International Conference 2012, M1-M4.

5. Research on Nakayama Algebras, Proceeding SEAMS-GMU International Conference on Mathematics and Its Applications, 2011 (Invited Speaker)

6. With I.M. Maris, D. Kariman and Risnawita A Note on the Dual of Some Special Biserial Algebras, Proceeding International Conference on Algebra 2010, Advances in Algebraic Structures, World Scientific, 414-417.

7. With H. Garminia, Quiver of Path Algebras and Path Coalgebras, Proceeding IndoMS International Conference on Mathematics and Its Applications, 2009, pp. 0023-0028.

8. Algebras and Quivers, Proceeding of ISSM, Paris, 2005

9. On derived equivalence of group rings, Proceeding ISSM 2003, p.9-12 ISSN 0885-8692, Delft, Netherlands.

10. Linking soccer balls and pyramids by derived equivalence, Proceeding PubSci AEIF vol. 1 no 3 (2002), 121-126, ISSN 1626-6447

11. Quiver sebagai representasi aljabar, Seminar Nasional Aljabar, Pengajaran, dan Terapannya, Jogjakarta, January 2009 (Invited Speaker)

Publication in Ring Theory:

1. with E. Suwastika and Irawati, Polynomials over G-Dedekind Prime Rings, Far East Journal of Mathematical Sciences, Vol 58 Issue 2 (2011) 173-178. link

2. with A.K.Amir, P.Astuti and Irawati,On Maximal Orders and Factor Rings of Ore Extension over a Commutative Dedekind Domain, Far East Journal of Mathematical Sciences, Vol 55 Issue 1 (2011) 21-30 link

3. With A.K. Amir, H. Marubayashi, and P. Astuti,Corrigendum to minimal prime ideals of Ore extension over a commutative Dedekind domain and its application, JP Journal of Algebra, Number Theory and Applications, Vol 21 Issue 1 (2011) 41-44. link

4. With A.K.Amir and P.Astuti, Minimal Prime Ideal of Ore over Commutative Dedekind Domains, JP Journal of Algebra, Number Theory and Applications, vol.16 no.2(2010) 101-107. link

5. With M.R.Helmi, Polynomials over Dedekind Domains,Proceeding IndoMS International Conference on Mathematics and Its Applications, 2009, 0061-0068.

6. Dubrovin Valuation Rings of Skew Polynomial Rings, Proceeding 3^rd International Conf on Maths and Statistics, Bogor, 2008, 435-437.

7. with A.K.Amir and P.Astuti, I.Muchtadi, Around prime and maximal ideal of skew polynomial ring over Dedekind domain, Proceeding 3rd International Conf on Maths and Statistics, Bogor, 2008, 169-171.

8. with A.K.Amir and P.Astuti, Sekitar Ideal maximum dari senter gelanggang polynomial miring atas daerah Dedekind, Proceeding Konferensi Nasional Matematika XIV, Palembang, 2008, 69-74.

Publication in Applied Algebra/ Cryptography:

1. With M. Paryasto, B.Rahardjo, F. Yuliawan and Kuspriyanto, Composite Field Multiplier Based on Look-up Table for Elliptic Curve Cryptography Implementation, Proceeding International Conference on Electrical Engineering and Informatics, Vol 2, 890-893, 2011. pdf

2. Algebraic Structures in Cryptography, Proceeding International Conference on Mathematics and Sciences (Keynote Speaker), 2011.

3. with M. Paryasto, B.Rahardjo, and Kuspriyanto,Implementasi Composite Field pada Elliptic Curve Cryptography, Jurnal Ilmiah Ilmu Komputer Vol.7 No.2 Maret 2011 pdf

4. with F. Yuliawan and A. Muchlis, Finite Field Basis Conversion and Normal Basis in Characteristic Three, Proceeding International Conference in Algebra 2010, Advances in Algebraic Structures, World Scientific, 439-447.

5. With A. Muchlis and F.Yuliawan, Constructing Twisted Anomalous Elliptic Curves, International Journal of Basic and Applied Sciences IJBAS/IJENS Vol 10 Issue 6 (2010) 01-04. pdf

6. With M. Paryasto, B.Rahardjo, M.H.Khusyairi,Implementation of Polynomial Basis – Optimal Normal Basis I Basis Conversion, Jurnal Ilmiah Teknik Komputer,Vol.1 no.2, 148-160, 2010. pdf

7. With A.Alamsyah, On Rijndael Cryptography using Basis Conversion, Proceeding Conference on Knowledge Integration in ICT 2010, June 2010, Putrajaya Malaysia, 333-340.

8. With M. Paryasto, B.Rahardjo, Kuspriyanto, Rancangan Unit Aritmetika Finite Field Berbasis Composite Field, Prosiding MUNAS Aptikom 2010, pp. 98-102.

9. with M.Astuti, Irawati, A.Muchlis, A.Akbar, Using the Algebra of Hypergraphs for the Reconstruction of Phylogenetic Trees, International Journal of Tomography and Statistics vol 12 no F09 (2009) 105-110. link

10. with M.Paryasto and M.H.Khusyairi, Finite Field Basis Conversion, Proceeding International Conference on Mathematics, Statistics and Their Applications, Bukittinggi, June 2009, 15-18.

11. with E.Nurfalah, Penggunaan kriptografi pada pembelajaran matriks di kelas XII, Seminar Nasional Matematika, Jember, February 2009.

12. with A.Muchlis, Elliptic Curves Cryptosystem via Totally Non-Maximal Imaginary Quadratic Orders, Proceeding International Conference on Mathematics and Natural Sciences, Bandung 28-30 October 2008

Research Students (as co-supervisor)

· Dr. Amir Kamal Amir prepared his dissertation under Prof.Pudji Astuti’s and my supervision. He defended his dissertation October 21, 2011. At the moment he is working at the Hasanuddin University, Makassar.

· Erma Suwastika, Aditya Purwa Santika, Faisal and Tito Waluyo Purboyo prepared their dissertations since September 2010.

Research Projects

· Research ASAHI GLASS FOUNDATION 2012: Percepatan Parallelized Pollard Rho untuk Pengidentifikasian Kelas Lemah Kurva Eliptik (principal investigator)

·HIBAH BERSAING DIKTI 2011-2012 : Sekitar Blok dengan Group Defect Komutatif (principal investigator)

· Hibah Kompetensi 2010-2012 PENGEMBANGAN ALGORITMA EFISIEN UNTUK KRIPTOGRAFI KURVA ELIPTIK BERBASIS COMPOSITE FIELD. (member)

· Program Doktor Unggulan IMHERE: Gelanggang Hingga dalam Kriptografi dan Teori Koding Batch III 2011 (member), Variety Kompleks Projektif dan Polidul, Batch II 2010 (principal investigator) and Kajian Invariansi Sifat Gelanggang Pemusat Grup Aljabar, Batch I 2010. (member)

· Program Riset dan Inovasi ITB 2011: Aljabar Nakayama dengan mutasi (principal investigator)

· Program Penguatan Riset Institusi 2010: Struktur Polinom atas Gelanggang HNP. (member) and Struktur Gelanggang Faktor Polinom Miring atas Daerah Dedekind. (member)

Brief CV

· Sarjana Sains (Undergraduate) 1997, Departemen Matematika ITB, Bandung, Indonesia.

· Magister Sains (Master) 1999, Departemen Matematika ITB, Bandung, Indonesia.

· 1998-now Lecturer at the Faculty of Mathematics and Natural Sciences, ITB.

· DEA (Master) Méthodes Algebriques 2000, Université de Picardie (UPJV), Amiens, France.

· PhD in Mathematics 2004, Université de Picardie (UPJV), Amiens, France.

· 2004 - 2005 EPSRC Research fellowship and Leverhulme Trust Visiting fellowship at the University of Leicester, UK

· 2004 (Awarded) Prix Mahar Schutzenberger

· 2005-2006 Research Fellowship at the NTNU,Trondheim, Norway

· 2010 Research Fellowship at the Tokushima Bunri University, Japan

· 2010-2015 Junior Associate at the ICTP, Trieste, Italy