Profileプロフィール
About me自己紹介
I am currently a fourth-year mathematics student in the Department of Mathematics and Informatics at Chiba University , Japan. My graduation seminar focuses on commutative algebra under the supervision of Professor Kenta Sato .
現在、千葉大学 数学・情報数理学科 の4年生です。佐藤健太先生 の指導のもと、卒業研究セミナーで可換代数 を学んでいます。
Education学歴
Osaka University
One-Year Language and Science Preparation Program
Bandung Institute of Technology
Undergraduate — Faculty of Mathematics and Natural Sciences
Opted out to continue studying in JapanSMAK 2 BPK Penabur Bandung
High School Diploma — Natural Sciences
Academic activities学術活動
Graduation Seminar: Commutative Algebra
Reading Atiyah and MacDonald’s Introduction to Commutative Algebra under Professor Kenta Sato . Seminar notes
Polymath Jr 2026
Collaborative undergraduate research on binomial edge ideals under Professor Alexandra Seceleanu of the University of Nebraska–Lincoln.
Buka Meja Season 6 Reading Group
Studied Bloom and Sisask’s work on Kelley–Meka bounds for sets free of three-term arithmetic progressions. Presentation slides
Teaching教育経験
Scholarship preparation instructor for Indonesian students
University entrance examination tutor for Indonesian students
PPI Pelangi Kasih volunteer supporting Indonesian students
インドネシア人学生向け奨学金受験対策講師
インドネシア人学生向け大学入試指導チューター
インドネシア人学生を支援するPPI Pelangi Kasihボランティア
Papers論文
With Natanael Karjanto and Bharath Sriraman. Handbook of Visual, Experimental and Computational Mathematics, Springer, Cham, 2026, pp. 1–49.
Natanael Karjanto、Bharath Sriramanとの共著。Handbook of Visual, Experimental and Computational Mathematics、Springer、Cham、2026年、1–49頁。
Miscellaneousその他
Runningランニング
I was obese in 2023, and going to the gym was how I lost weight. However, in October 2025, I was hit by a taxi. After that, the gym was no longer an option for me, so I had to find a way to maintain my weight without relying on my arms; and that was how I started running!
2023年、私は肥満体型で、ジムに通うことで減量しました。しかし2025年10月、タクシーにはねられました。その後はジムに通えなくなったため、腕に頼らず体重を維持する方法を探す必要がありました。これがランニングを始めたきっかけです。
December 2025 · 稲毛海岸ウィンターマラソン
- Avg. pace平均ペース
- 4:32/km
- Avg. HR平均心拍数
- 179 bpm
- Elevation gain獲得標高
- 0 m
May 2026
- Avg. pace平均ペース
- 4:35/km
- Avg. HR平均心拍数
- 185 bpm
- Elevation gain獲得標高
- 12 m
December 2025 · 21th Hadano Tanzawa Minase
- Avg. pace平均ペース
- 5:43/km
- Avg. HR平均心拍数
- 181 bpm
- Elevation gain獲得標高
- 295 m
April 2026 · 28th Nagano Marathon
- Avg. pace平均ペース
- 6:58/km
- Avg. HR平均心拍数
- 181 bpm
- Elevation gain獲得標高
- 139 m
Triathlonトライアスロン
After completing my first full marathon in April 2026, I plan to sign up for an IRONMAN 70.3 triathlon in the near future. Once I have invested in a decent bike, the biggest investment I will need is simply enough time to exercise.
2026年4月に初めてのフルマラソンを完走した後、近い将来IRONMAN 70.3トライアスロンに申し込む予定です。まずきちんとした自転車に投資すれば、その後に必要な最大の投資は、運動のための十分な時間だけです。
Frequently Asked Questionsよくある質問
Are you mixed Spanish?
No. My parents chose a Spanish-sounding name because telenovelas were popular in Indonesia when my mother was pregnant—they simply thought it sounded cool.
Why move from Indonesia to Japan?
I wanted to challenge myself in a more demanding environment. Leaving ITB was difficult, but it became the better path for me. My work now sits mainly around algebra, with growing experience in collaborative research, reading groups, and mathematical communication.
How do you study Japanese?
Use Anki , write sentences with newly learned words, consume Japanese media, and most importantly, speak the language.
English or Spanish?
Japanese.