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  • 2020.08 포항공과대학교 박사
  • 2017.02 서울대학교 학사
경력 
2022.11-2023.08 고등과학원 허준이수학난제연구소 CMC Fellow (명효철조교수)
2020.09-2022.10 고등과학원 수학부 연구원
2017.03-2020.08 포항공과대학교 수학과 박사
2014.03-2017.02 서울대학교 수리과학부 학사
기타 
1. 포브스코리아 30세 미만 30인 (포브스코리아, 2024)
2. 제11회 에쓰-오일 우수학위논문상 수학분야 대상 (한국과학기술한림원, 2021)
3. 학위논문상 (대한수학회, 2021)
4. 관정이종환교육재단 국내장학생 (2017-2018)
5. 대통령과학장학생 (한국장학재단, 2014-2016)
6. 제33회 전국 대학생 수학 경시대회 금상 (대한수학회, 2014)
논문 및 연구활동 연구활동(주요논문)
  1. [논문] 이정인, Mixed moments and the joint distribution of random groups , JOURNAL OF ALGEBRA , Vol.641 , pp.49 -84 (Mar, 2024)
  2. [논문] 이정인, Universality of the cokernels of random p-adic Hermitian matrices , TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY , Vol.376 , No.12 , pp.8699 -8732 (Dec, 2023)
  3. [논문] 이정인, Joint distribution of the cokernels of random p-adic matrices , FORUM MATHEMATICUM , Vol.35 , No.4 , pp.1005 -1020 (Jul, 2023)
  4. [논문] 이정인, On the lower bound of the number of abelian varieties over Fp , INTERNATIONAL MATHEMATICS RESEARCH NOTICES , Vol.2022 , No.6 , pp.4290 -4317 (Mar, 2022)
  5. [논문] 이정인, On a number of isogeny classes of simple abelian varieties over finite fields , MATHEMATISCHE ZEITSCHRIFT , Vol.296 , pp.685 -693 (Oct, 2020)
국제학술논문지
  1. [논문] 이정인, 남경현, A converse of dynamical Mordell–Lang conjecture in positive characteristic , PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY , Vol.153 , No.2 , pp.603 -609 (Feb, 2025)
  2. [논문] 정지완, 이정인, Joint distribution of the cokernels of random p-adic matrices II , FORUM MATHEMATICUM , Vol.36 , No.4 , pp.1119 -1145 (Jul, 2024)
  3. [논문] 이정인, Mixed moments and the joint distribution of random groups , JOURNAL OF ALGEBRA , Vol.641 , pp.49 -84 (Mar, 2024)
  4. [논문] 이정인, Universality of the cokernels of random p-adic Hermitian matrices , TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY , Vol.376 , No.12 , pp.8699 -8732 (Dec, 2023)
  5. [논문] 이정인, Counting 3-dimensional algebraic tori over Q , JOURNAL OF NUMBER THEORY , Vol.249 , pp.49 -92 (Aug, 2023)
  6. [논문] 이정인, Joint distribution of the cokernels of random p-adic matrices , FORUM MATHEMATICUM , Vol.35 , No.4 , pp.1005 -1020 (Jul, 2023)
  7. [논문] 이정인, 박지훈, Arithmetic Chern-Simons theory with real places , JOURNAL OF KNOT THEORY AND ITS RAMIFICATIONS , Vol.32 , No.4 , pp.1 -25 (Apr, 2023)
  8. [논문] 이정인, 남하얀, 유명준, 정길용, Jordan-Landau theorem for matrices over finite fields , LINEAR ALGEBRA AND ITS APPLICATIONS , Vol.655 , pp.100 -128 (Dec, 2022)
  9. [논문] 이정인, On the lower bound of the number of abelian varieties over Fp , INTERNATIONAL MATHEMATICS RESEARCH NOTICES , Vol.2022 , No.6 , pp.4290 -4317 (Mar, 2022)
  10. [논문] 이정인, On a number of isogeny classes of simple abelian varieties over finite fields , MATHEMATISCHE ZEITSCHRIFT , Vol.296 , pp.685 -693 (Oct, 2020)
  11. [논문] 이정인, Integral matrices as diagonal quadratic forms , LINEAR AND MULTILINEAR ALGEBRA , Vol.66 , No.4 , pp.742 -727 (Apr, 2018)
국제학술발표
  1. [학술회의] 이정인, Cohen–Lenstra heuristics and random p-adic matrices , Samsung Global Research Symposium (Jun, 2025)
  2. [학술회의] 이정인, Mixed moments and the joint distribution of random p-adic matrices , Second International Workshop in Analytic Number Theory (Aug, 2023)
  3. [학술회의] 이정인, Mixed moments and the joint distribution of random groups , Algebraic and Analytic Aspects of L-functions (Jan, 2023)
  4. [학술회의] 이정인, Mixed moments and the joint distribution of random p-adic matrices , The 10th NCTS-POSTECH-PMI Joint Workshop on Number Theory (Dec, 2022)
  5. [학술회의] 이정인, Counting algebraic tori over Q by Artin conductor , Workshop on Arithmetic Statistics Problems (Jul, 2022)
  6. [학술회의] 이정인, Counting algebraic tori over Q by Artin conductor , The 9th East Asia Number Theory Conference (Aug, 2021)
  7. [학술회의] 이정인, Counting algebraic tori over Q by Artin conductor , Workshop on Arithmetic Statistics Problems (Jul, 2021)
국내학술발표
  1. [학술회의] 이정인, Dynamical Mordell–Lang conjecture and orbit intersection problem in positive characteristic , 2024년도 대한수학회 정기총회 및 가을 연구발표회 (Oct, 2024)
  2. [학술회의] 이정인, A converse of dynamical Mordell–Lang conjecture in positive characteristic , The 6th Workshop on Number Theory and Algebra (Jul, 2024)
  3. [학술회의] 이정인, Random p-adic matrices with given zero entries , KAIST 정수론 세미나 (Mar, 2024)
  4. [학술회의] 이정인, Distribution of the cokernels of random p-adic matrices , 2024 정기 정수론 학회 (Feb, 2024)
  5. [학술회의] 이정인, Universality of the cokernels of random p-adic matrices , 2023 KMS Spring Meeting (Apr, 2023)
  6. [학술회의] 이정인, Mixed moments and the joint distribution of random groups , JBNU-IPAM Mini Workshop (Nov, 2022)
  7. [학술회의] 이정인, Universality of the cokernels of random p-adic matrices , 2022 UNIST Summer Workshop on Langlands Program (Jul, 2022)
  8. [학술회의] 이정인, Counting algebraic tori over Q by Artin conductor , 2021 KMS Spring Meeting (Apr, 2021)
  9. [학술회의] 이정인, Counting algebraic tori over Q by Artin conductor , Build a network of young researchers in mathematics I (Apr, 2021)
  10. [학술회의] 이정인, On the number of abelian varieties over finite fields , 2020 KMS Spring Meeting (Jul, 2020)
특허 및 기타
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