mathAI

Home
 Members Research Teaching Join Group

Welcome!

Welcome to Xia's research group of Mathematical AI for Molecular Sciences at the School of Physical and Mathematical Sciences, Nanyang Technological University (NTU), Singapore!

Our group focuses on Mathematical AI for Molecular Sciences. We use computational tools from PDE, differential geometry, algebraic topology and statistical learning to study the material, chemical and biomolecular structure, flexibility, dynamics, and functions. In particular, we are interested in topological data analysis (TDA), geometric data analysis (GDA), TDA/GDA-based machine learning, geometric/topological deep learning models, and their applications in perovskite design, catalyst design, polymer design, drug design, biomolecular interaction analysis, chromosome structure analysis, and more generally molecular data analysis from materials, chemistry, and biology.
A brief introduction of the area can be found in TDA winter school lectures(2021), AATRN talk(2021), Swarma Club "Math for AI & AI for math"(2023), Science@NTU report "Using AI to Understand and Design Molecules"(2024), Swarma Club “Geometric deep learning"(2024), INI talk "Mathematical AI for Molecular Sciences"(2024), IAS talk "Math for AI: Can Mathematics provide a Solid Foundation for AI?"(2024), ICBS talk "Mathematical AI for Molecular Sciences" (2025)
We sincerely welcome highly motivated students and postdocs to join our group!

Principal Investigator

Kelin_Xia
Kelin Xia (Google Scholar Profile; ORCID;Reseacher ID; CV)

Associate Professor,
School of Physical and Mathematical Sciences,
Nanyang Technological University

SPMS-MAS-05-18, 21 Nanyang Link, Singapore 637371
Phone:  +65 6513-7464
Email: xiakelinATntu.edu.sg


Research Interests (Stanford & Elsevier World’s Top 2% Scientists 2024, 2025)
  • Topological Deep Learning: Symmetric Positive Definite manifold (SPD)-based sheaf neural network; Normal mode sheaf; Molecular topological deep learning; Quotient-complex transformer; Path complex neural network; Simplicial convolutional network; TopoQA
  • Geometric Deep Learning: Full-Spectrum graph neural network (GNN); Rhomboid Tiling for geometric graph neural network; Molecular geometric deep learning; Kolmogorov-Arnold graph neural network; Torsion graph neural network; Curvature-enhanced graph neural network; Multiphysical graph neural network
  • Topological Data Analysis: Multi-cover persistence; Join persistent homology; Persistent Tor-algebra; Neighborhood/Hom/Dowker/Quotient (cellular)/Path complex; Persistent Dirac; Persistent spectral/Molecular persistent spectral image/Persistent spectral hypergraph; Hypergraph based persistent cohomology; Multiscale topological indices; Weighted persistent homology; Multiresolution persistent homology
  • Geometric Data Analysis: Cohomology-based Gromov-Hausdorff metric; Analytic Torsion; Persistent Forman/Ollivier Ricci curvature; Density fingerprints
  • Scientific Computing: Variational multiscale models; Multiscale geometric modeling; Adaptive deformed mesh; MIB Galerkin method
  • Mathematical Biology: Molecular nonlinear dynamics; (multiscale/anisotropic) Flexibility-rigidity index; Stochastic model for protein flexibility analysis; Normal mode analysis; Steered molecular dynamics; System biology; Multiscale geometric modeling of macromolecules (Cartesian representation & Lagrangian representation)
Representative Works (Full publication list)
  • Yuhan Peng, Junwen Dong, Yuzhi Zeng, Hao Li, Ce Ju, Huitao Feng, Diaaeldin Taha, Anna Wienhard, and Kelin Xia. "Sheaf neural networks on SPD manifolds: second-order geometric representation learning." ICML (2026).
  • Ming Li, Yujie Fang, Dongrui Shen, Han Feng, Xiaosheng Zhuang, Kelin Xia, Pietro Lio. "High-pass matters: Theoretical insights and sheaflet-based design for hypergraph neural networks." AAAI (2026) (Outstanding Paper Award)
  • Cong Shen, Yipeng Zhang, Tze Kwang Gerald Er, Fei Han, Atsushi Goto, and Kelin Xia, "Molecular topological deep learning for polymer property prediction." ACS Nano, 20(1), 288-299 (2026)
  • Kelin Xia. "The Hodge Laplacian advances inference of single-cell trajectories." Nature Methods, 1-2 (2025) (News & Views)
  • Longlong Li, Yipeng Zhang, Guanghui Wang, and Kelin Xia. "Kolmogorov-Arnold graph neural networks for molecular property prediction", Nature Machine Intelligence 7, 1346–1354 (2025)
  • Cong Shen, Xiang Liu, Jiawei Luo, and Kelin Xia. "Torsion graph neural networks." Transactions on Pattern Analysis and Machine Intelligence,  47(4): 2946-2956 (2025)
  • Chi Seng Pun, Si Xian Lee, and Kelin Xia. "Persistent-homology-based machine learning: a survey and a comparative study." Artificial Intelligence Review, 55, 5169–5213 (2022) 
  • Zhenyu Meng and Kelin Xia. "Persistent spectral–based machine learning (PerSpect ML) for protein-ligand binding affinity prediction." Science Advances, 7 (19), eabc5329 (2021)
  • Guo-Wei Wei, Qiong Zheng, Zhan Chen and Kelin Xia. "Variational multiscale models for charge transport." SIAM Review, 54(4), 699-754 (2012)
Journal Editorship
Scientific Committee​/Member
Grants & Research Funds
  • PI, MOE AcFR Tier 2, "Physics-informed sheaf neural network for chemical data analysis", 2026-2029
  • Co-PI, MOE AcFR Tier 2, "Topology-enhanced physical models for biopolymer structure and interaction analysis", 2024-2027
  • PI, MOE AcFR Tier 1, "Synergistic integration of topology and stochastic differential equation-based diffusion model (SDE-DM) for materials informatics", 2023-2025
  • Co-PI, MOE AcFR Tier 2, “Machine-learning-assisted topological and geometrical data analysis of extreme events in complex systems”, 2023-2026
  • PI, SPMS Collaborative Research Award, "Geometric data analysis (GDA)-based learning models for corrugated 2D perovskites design and discovery", 2023-2024
  • PI, MOE AcFR Tier 2, "Ricci curvature based deep learning models for polymer informatics", 2022-2025
  • Co-PI, NMRC, "Indoor air microbiomes as a gateway to exposome-guided precision medicine for respiratory diseases", 2021-2024
  • PI, MOE AcFR Tier 2, "Hodge Laplacian based deep learning models for drug design", 2021-2024
  • Co-PI, MOE AcFR Tier 1, "Incorporating quantum chemistry descriptors and topological features to study G-quadruplex-stabilizer complexes by machine learning models", 2021-2024
  • PI, MOE AcRF Tier 2, "Topology-based featurization for machine learning models in materials informatics", 2021-2024
  • PI, Alibaba-NTU JRI "Artificial intelligence (AI) based drug design and drug discovery", 2020-2021
  • PI, Merlion Program, "Machine learning models based on weighted-persistent-homology for structure-based drug design", 2020-2022
  • Collaborator, MOE AcRF Tier 1 Thematic Grant, "Improving photocatalysts that recycle microplastics to fuels by artificial intelligence", 2020-2022
  • PI MOE AcRF Tier 1, "Bipartite-graph-based machine learning models for biomolecular interaction analysis", 2020-2022
  • Collaborator, ACE, "Artificial intelligence for the prediction of alternative splicing from epigenomics and transcriptomics data in cancer", 2019-2021
  • PI, NTU/NUS-JSPS, "Elucidation of dynamic opening and closing mechanism of giant protein cage vault", 2019-2021
  • PI, MOE AcRF Tier 2,"Persistent homology based topological approaches for biomolecular data analysis", 2018-2021
  • PI, MOE AcRF Tier 1, "Modeling and analyzing environmental effects and self-assembly mechanism of large-sized biomolecules", 2018-2020
  • PI, MOE AcRF Tier 1, "A unified framework for multiscale geometric modeling of biomolecular complex", 2017-2019
  • Co-PI, ASPIRE League Research Grant, "Functional Design of Protein Cage for Sustainable Bionanomaterial", 2017-2018
  • PI, NTU-SUG, "Geometric and topological modeling of biomolecular structure, dynamics and function", 2016-2021
  • Co-PI (PI: Guo-Wei Wei), National Science Foundation, DMS-1160352, "FRG: Collaborative research: Variational multiscale approaches to biomolecular structure, dynamics and transport", 09/2012-08/2015. 
  • Co-PI (PI: Guo-Wei Wei), NIH/NIGMS, 3R01GM090208-04S1, "Geometric flow approach to implicit solvation modeling", 07/2014-062015
Conference Organized

Presentations

(Invited speaker) Dual Trimester Program: Geometric Statistics: theory, application, and computation, Hausdorff Research Institute for Mathematics, Bonn University, September 7 - December 18, 2026
(Invited speaker) The Fourth World Chinese Conference on Computational Biology (4th WCCCB), Shaoxing, China, September 15 to 17, 2026.
(Invited speaker) 2026 International Workshop on "Biophysics, Protein Engineering and Computational Biology", NYU Shanghai, July 21-23, 2026.
(Invited speaker) TORI Workshop, Wimereux, france, June 30-July 3, 2026
(Invited speaker) "Mathematical and Statistical Foundations for Knowledge Graph Reasoning", Banff International Research Station for Mathematical Innovation and Discovery (BIRS), of Casa Matemática Oaxaca (CMO), June 14-19, 2026
(Invited speaker) "Bridging AI and Molecular Sciences for Next-Generation Drug Discovery", Victoria University of Wellington, April 20, 2026
(Invited speaker) Workshop on "Neural Reasoning for Scientific and Mathematical Discovery", Department of Computer Science and Technology, University of Cambridge, March 23-24, 2026
(Invited speaker) AAAI 2026 Workshop on "Foretell of Future AI from Mathematical Foundation", Grand Mercure Roxy Hotel – Brooke, Singapore, January 26, 2026
(Invited Plenary speaker: Declined due to health reasons): The Tenth Triennial International Congress of Chinese Mathematicians (ICCM 2025), Shanghai, China, January 2-8, 2026
(Invited speaker: Declined due to health reasons): 7th Computational and Mathematical Bioinformatics and Biophysics, Sanya, December 15-19, 2025
(Invited speaker) "2025 International Conference on the Cooperation and Integration of Industry, Education, Research and Application", Shandong University, China, November 22, 2025
(Invited speaker) "Mathematical modeling and learning in biology", School of Biological Sciences, IPM, Tehran September 17-18, 2025
(Invited speaker: Plenary lecture) 2025 International Congress of Basic Science, Beijing, China, July 13-26, 2025
(Invited speaker) "Dynamics, Topology and Computations" (DyToComp 2025), Jagiellonian University & Stefan Banach International Mathematical Center, June 22-28, 2025
(Invited speaker) 2025 Shanghai Workshop on "Structural AI",  Shanghai Qi Zhi Institute, Shanghai, June 13-16, 2025
(Invited speaker) "New Trends in Applied Math and Machine Learning", Qingtian, Zhejiang, China, June 8-13, 2025
(Invited speaker) 2024 Greater Bay Area Topology Conference "Topological data analysis and deep learning", Southern University of Science and Technology, Shenzhen, November 22-24, 2024
(Invited speaker) SMART Symposium on "AI-Driven Computational Biology and Medicine", Shenzhen Medical Academy of Research and Translation (SMART) and Shenzhen Bay Laboratory (SZBL), October 26-29, 2024
(Invited speaker) "International Conference on Mathematical Theory of Deep Learning", Hua Loo-Keng Center for Mathematical Sciences, Academy of Mathematics and Systems Science, CAS, Beijing, August 5-9, 2024
(Invited speaker) "Hypergraphs: Theory and Applications", Isaac Newton Institute for Mathematical Sciences, London, July 22-August 16, 2024
(Invited speaker) AI and Math Seminar, Chongqing University of Technology, July 6-7, Chongqing, 2024
(Invited speaker) "2024 International Symposium on Computational Molecular Science and Machine Learning", NYU-Shanghai, June 29-July 1, 2024
(Invited speaker) "Workshop on Formal Proofs and Lean", IMS, Singapore, April 15-26, 2024
(Invited speaker) "Artificial Intelligence and Computational Mathematics Conference", SJTU, Shanghai, March 16-17, 2024
(Invited speaker) NVIDIA AI4Science Technical Sharing Session, Feb 29, 2024
(Invited speaker) Eric and Wendy Schmidt AI in Science Convening Meeting, Feb 23, 2024
(Invited speaker) "Computational Topology and Application", TSIMF, Sanya, December 18-22, 2023
(Invited speaker, declined due to heathy reason) The 5th conference on “Computational and Mathematical Bioinformatics and Biophysics”, TSIMF, Sanya, China, December 11-15, 2023
(Invited speaker) "Seminar on Recent Advances in Topology", Tianyuan Mathematics Research Center, Kunming, China, September 8-14, 2023
(Invited speaker) "Advances in Homotopy Theory IV", BIMSA, Beijing, June 16-23, 2023
(Invited speaker) "Topological Data Analysis and Applications", Dagstuhl Seminar, Germany, May 07-12, 2023
(Invited speaker) "Dirac equation between discrete and continuous: new trends and applications", Online, QMUL, May 3-4, 2023
(Invited speaker) CDSML Seminar Series, NUS, Feb 16, 2023
(Invited speaker)  Spring School on Geometric Methods in Data Science, Braude College of Engineering, Karmiel, Israel, February 12-17, 2023
(Invited speaker)  "Workshop on topological data analysis: mathematics, physics and beyond", KIAS, Seoul, South Korea, February 08-10, 2023
(Invited speaker) ICMMA 2022 International Conference on "Topology and its Applications to Engineering and Life Science", Meiji Institute for Advanced Study of Mathematical Sciences, Tokyo, Japan, November 28, 2022
(Invited speaker)  Seminar at Queen Mary University of London, UK, November 16, 2022
(Invited speaker)  Seminar at University of Liverpool, UK, November 15, 2022
(Invited speaker) Mini-sumposiums "Special Session on Applied Knot Theory" at 2022 Fall Southeastern Sectional Meeting, University of Tennessee at Chattanooga, Chattanooga, US, October 15-16, 2022
(Invited speaker) Seminar at Karlsruhe Institute of Technology, Germany, September 30, 2022
(Invited speaker) Seminar at University of Bologna, Italy, September 28, 2022
(Invited speaker) Seminar at University of Milan, Italy, September 26, 2022
(Invited speaker) Seminar at Nankai University, China, September 23, 2022
(Invited speaker) "The Second Workshop on Topological Data Analysis for Biomedical Imaging", Singapore, September 22, 2022
(Invited speaker) Seminar at School of Mathematics, Hangzhou Normal University, China, September 21, 2022 (Online meeting)
(Invited speaker) Seminar at Korea Institute for Advanced Study, Korea, August 17, 2022 (Online meeting)
(Invited speaker) Seminar at Xiamen University, China, August 04, 2022 (Online meeting)
(Invited speaker) Minisymposium on “Molecular Biosciences: Advances in Molecular Property and Structure Predictions” at SIAM Conference on Life Sciences (LS22), Pittsburgh, Pennsylvania, US, July 11-14, 2022 (Hybrid meeting)
(Invited speaker) Seminar at International Laboratory of Algebraic Topology and Its Applications, HSE, Russia, May 20, 2022 (Online meeting)
(Invited speaker) Workshop on "The Mathematics of Soft Matter", Institute for Mathematical and Statistical Innovation (IMSI), Chicago, US, February 28-March 4, 2022 (Online meeting)
(Invited speaker) DKU-NUSRI Joint Workshop on Pure and Applied Mathematics, January 6-9, 2022 (Online meeting)
(Invited speaker) The fourth conference on Computational and Mathematical Bioinformatics and Biophysics, TSIMF, Sanya, China, December 13-17, 2021 (Online meeting)
(Invited speaker) Topological Data Analysis and its Applications for Medical Data (MICCAI 2021), September 27, 2021 (Spot Light)
(Invited speaker) Asia Pacific Seminar on Applied Topology and Geometry, September 17, 2021
(Invited speaker) Workshop on "Metrics in Multiparameter Persistence 2021", Lorentz Center@Virtual, July 19-22, 2021
(Invited speaker) ILJU POSTECH MINDS Workshop on "Topological Data Analysis and Machine Learning", July 6-9, 2021 (Online meeting)
(Invited speaker) Applied Algebraic Topology Research Network (AATRN) Seminar, June 23, 2021 (Online meeting)
(Invited speaker) Appied Topology Seminar 2021, Dalian University of Technology, June 6-11, 2021 (Online presentation)
(Invited speaker) POSTECH Minds Seminar, Pohang University of Science Technology, South Korea, May 25, 2021 (Online meeting)
(Invited speaker) Nankai Mathematical Seminar, Naikai University, Tianjin, China, April 29, 2021 (Online meeting)
(Invited speaker) ACS spring 2021 symposium "Graph Theory Underpinning New Domains of Physical Chemistry", April 13, 2021 (Online meeting)
(Invited speaker) Deep Learning for Dynamical System (ODE & PDE) Seminar, Duke-Kunshan University, China, March 22, 2021 (Online meeting)
(Invited speaker) Seminar at data science institute, Shangdong Univeristy, China, Jan 15 2021 (Zoom online meeting)
(Invited speaker) "The International Consortium of Chinese Mathematicians (ICCM) 2020 Annual Meeting",  USTC, Hefei, China, Dec 27-29, 2020 (Online meeting)  Best Paper Award (distinguished paper)
(Invited speaker) "The third TSIMF Conference on Computational and Mathematical Bioinformatics and Biophysics", Sanya, China, Dec 20-24, 2020 (Online meeting)
(Invited speaker) "The 8th East Asian Conference on Algebraic Topology" (EACAT 8), Vietnam Institute for Advanced Study in Mathematics (VIASM) & Vietnam National University (VNU), Dec 14-18, 2020 (Onlinee meeting)
(Invited speaker) "Applied topology winter school and seminars", Dalian, China, Dec 13-16 2020 (Online and onsite meeting)
(Invited speaker) “The 3rd Worldwide Chinese Conference of Computational Biology”, Peking University, China, 3-6 August, 2020 (Online meeting)
(Organizer) Mini-symposium "Topological data learning"(MS75 and MS90) at the 2020 SIAM Conference on Mathematics of Data Science, Cincinnati, Ohio, US, May 4 - June 30, 2020 (Zoom online meeting, June 25) (Co-organizer: Zixuan Cang)
(Invited speaker) CCMA Seminar on Mathematics of Data and Computation, Department of Mathematics, PennState,  April 17, 2020
(Invited speaker, workshop cancelled) Symposium "Graph Theory Underpinning New Domains of Physical Chemistry" at Spring 2020 National Meeting of the American Chemical Society, Philadelphia, USA, March 22 – 26, 2020
(Invited speaker, workshop cancelled) Workshop on Geometry of Metric Spaces, Tsinghua Sanya International Mathematics Forum (TSIMF), Sanya, China, March 16-20, 2020
(Invited speaker) Winter School on Topological Data Analysis, Novosibirsk State University, Russia, February 3-8, 2020
(Invited speaker) Conference on "Algebraic Topology and Applied Topology", Chongqing, China, Jan 3-8, 2020
(Invited speaker) The second conference on "Computational and Mathematical Bioinformatics and Biophysics", Tsinghua Sanya International Mathematics Forum (TSIMF), Sanya, China, December 9-13, 2019
(Invited speaker) Singapore University of Technology and Design, Singapore, Sep 27 2019
(Invited speaker) Workshop on Computational Topology at Dalian, Dalian University of Technology, July 21-31, 2019
(Invited speaker) School of Mathematics, South China University of Technology, Guangzhou, June 11, 2019
(Invited speaker, declined due to Visa issue) TGDA@OSU TRIPODS workshop on Structure in the Micro-world, Ohio State University, May 28-31, 2019.
(Invited speaker, declined due to Visa issue) NSF-CBMS Regional Research Conference: Mathematical Molecular Bioscience and Biophysics, The University of Alabama, May 13 - 17, 2019.
(Invited speaker) "Computational and Mathematical Approaches for Bioinformatics and Biophysics" workshop at Tsinghua Sanya International Mathematics Forum (TSIMF), Sanya, China, Dec 10-14, 2018
(Academic Committee, Speaker) The First National Conference on Molecular Biology and Topology, Shijiazhuang, Hebei, China, Oct 26-29, 2018
(Invited speaker) Mini-symposium "Applied and Computational Topology" at the SIAM Central States Section Meeting, Norman, Oklahoma, USA, Oct 5-7, 2018
(Invited speaker) Complexity community Share session, NTU, Singapore, Sep 25, 2018
(Invited speaker) Strategic Partnership with IIT Madras, IISc and IIT Bombay and Joint Workshops, India, Sep 17-20, 2018
(Invited speaker) Workshop on Algebraic Topology and Geometric Topology, Dalian, China, Aug 9-13, 2018
(Invited speaker, declines due to time conflict) Mathematics of Drug Design/Discovery, The Fields Institute for Research in Mathematical Sciences, Toronto, Canada, June 4 - 7, 2018
(Invited speaker)  Workshop on Algebraic Topology and Applied Topology, NUS, Singapore, Jan 23, 2018
(Invited speaker) ASPIRE League Research Workshop, School of Life Science and Technology, Tokyo Institute of Technology, Yokohama, Japan, Nov 24, 2017
(Invited speaker) Mini-symposium "Molecular Bioscience and Biophysics: Modeling and Computation" at the 3rd SIAM CSS annual meeting, Fort Collins, Colorado, Sep 29 - Oct 1, 2017
(Invited speaker) NYU-ECNU Center for Computational Chemistry at NYU Shanghai, Shanghai, September 7, 2017
(Invited speaker) Workshop on "Topology of the Biomolecular World", American Institute of Mathematics, San Jose, CA, July 24-28, 2017
(Invited speaker) International Symposium on Computational Mathematics, Optimization, and Computational Intelligence (CMOCI 2017), IIT Indore, India, July 17 - 19, 2017
(Invited speaker) "Mathematics Biophysics and Molecular Biosciences" Workshop at Tsinghua Sanya International Mathematics Forum (TSIMF), Sanya, China, Dec 19-23, 2016
(Poster) "Topological, Geometric, and Statistical Techniques in Biological Data Analysis", Mathematical Biosciences Institute, September 12-September 16, 2016
(Invited speaker) Department of Mathematics, National University of Singapore, Singapore, August 31, 2016 
(Invited speaker) Bioinformatics Institute, A*STAR, Singapore, August 23, 2016
(Invited speaker) School of Biological Science, Nanyang Technological University, Singapore, August 15, 2016
(Organizer) Mini-symposium "Molecular Biosciences and Biophysics: Topological and Geometic methods" at SIAM Conference on Life Sciences, Boston, Masschusetts, July 13, 2016 (Co-organizer: Prof. Natasha Jonoska)
(Invited speaker) Department of Mathematics and Statistics, University of North Carolina Charlotte, April 25, 2016
(Invited speaker) School of Mathematical Science, Monash University, April 21, 2016
(Invited speaker) School of Physical and Mathematical Science, Nanyang Technological University, March 8, 2016
(Invited speaker) Department of Mathematics, The university of Tennessee at Chattanooga, February 30, 2016
(Invited speaker) Department of Mathematical Science, Georgia Sourthern University, February 22, 2016
(Invited speaker) Department of Mathematics, North Carolina State University, January 21, 2016
(Invited speaker) Geometric and Topological Modeling of Biomolecules, Mathematical Biosciences Institute, September 28-October 2, 2015 (Video)
(Invited speaker) IMA hot topic workshop on "Mathematics of Biological Charge Transport: Molecular and Beyond", IMA, Twin Cities, July 20-24, 2015
(Poster) Advanced Numerical Methods in the Mathematical Sciences, Texas A&M, College Station, TX, May 4-7, 2015
(Invited speaker) "Modeling, Numerics and Analysis of Electrodiffusion Phenomena" at AMS Central Spring Sectional Meeting, Michigan State University, East Lansing, Michigan, March 14-15, 2015
(Organizer) Workshop on persistent homology for biosciences, East Lansing, October 18, 2014 (With Prof.Guowei Wei and Prof. Yiying Tong)
(Organizer) Mini-symposium "Molecular Biosciences: Topological modeling of biomolecules" at SIAM Conference on Life Sciences, Charlotte, North Carolina, August 4-7, 2014(Co-organizer: Prof.Yuanan Diao)
(Invited speaker) Mini-symposium "Modeling and computation of problems in mathematical biology" at the 38th annual meeting of the SIAM Southeastern Atlantic Section, Florida Institute of Technology in Melbourne, Florida, March 28-30, 2014
(Poster) IMA Annual Program Year Workshop Topological Structures in Computational Biology, December 9-13, 2013 
(Poster) 2013 Great Lakes SIAM Conference on "Computational Mathematics: Modeling, Algorithms and Applications", Central Michigan University, April 20, 2013
(Invited speaker) Mathematical Challenges in Biomolecular/Biomedical Imaging and Visualization, Mathematical Biosciences Institute, February 18-22, 2013
(Invited speaker) 12th International Symposium on Mathematical and Computational Biology, Tempe, Arizona, November 7-10, 2012
(Speaker) SMB Annual Meeting and Conference, Knoxville, Tennessee, July 25-28, 2012
(Participation) 2nd Midwest Conference on "Mathematical Methods for Images and Surfaces", East Lansing, August 27-28, 2011
(Traveling award) Modeling and Computation of Biomolecular Structure and Dynamics, Mathematical Biosciences Institute, Ohio State University, April 25-29, 2011
(Poster,traveling award) Fluid Motion Driven by Immersed Structures, University of Toronto, August 9-13, 2010
(Participation) Workshop on Nano-Bio Mathematics and Mechanics, Michigan State University, August 5, 2010
(Participation) Modeling and Numerical PDEs in Mathematical Biology and Applications, Oakland University, April 16, 2011
(Participation) Frontiers in Mathematical Biology: NSF-NIH PIs Meeting 2010, University of Maryland, College Park, April 26-27, 2010
(Participation) SIAM Great Lakes Conference: Modeling and numerical PDEs in Mathematical Biology, University of Michigan at Dearborn, April 17, 2010