Departmental Highlights and Upcoming Events

Seminars and Colloquia and Talks

 

Friday, April 16, 2026, 8am (Pacific time) on Zoom

Dr. Silvia Fernandez will give the Plenary address at the 41st Víctor Neumann-Lara Colloquium on Graph Theory, Combinatorics, and Their Applications.

This meeting is being held at UNAM Campus Morelia in the state of Michoacán, Mexico, but Dr. Fernandez will deliver her talk via zoom on Friday, April 16, 2026, 8am (Pacific time)

English title: When Does a Rainbow Occur? A Coloring Problem in the n-Dimensional Cube

Spanish title: ¿Cuándo aparece un arcoíris? Un problema de coloración en el cubo n-dimensional.

 

Headshot of Fernandez

 

Vincent Martinez

Wednesday, April 29, 2026, 2:45-3:45pm in LO 1328 (Live Oak Hall, room 1328)

Some Unifying Principles in Continuous Data Assimilation for Dissipative PDEs

Dr. Vincent Martinez

Associate Professor

The City University of New York

 

Past Seminars and Colloquia

Wednesday, April 15, 2026, 2:45-3:45pm in LO 1328 (Live Oak Hall, room 1328)

Machine Learning Meets Partial Differential Equations

Dr. Aras Bacho

California Institute of Technology

Aras Bacho
Sam Nelson

Wednesday, April 8, 2026, 2:45-3:45pm in LO 1328 (Live Oak Hall, room 1328) and via Zoom

Biquandle Virtual Bracket Quivers

Dr. Sam Nelson

Professor of Public Affairs and Mathematics

Clarement McKenna College

Monday, April 6, 2026, 2:45-3:45pm in LO 1328 (Live Oak Hall, room 1328) and via Zoom

From Mathematics to Software Engineering

Levon Kolesnikov

Senior Software Engineer at Google

Levon Kolesnikov
Howie Hua

Wednesday, April 1, 2026, 2:45-3:45pm via Zoom

Watch the zoom in LO 1328 (Live Oak building) hosted by the Math Department

Building Mathematical Confidence

Howie Hua

Math Instructor at Fresno State University

 

 

Monday, March 30, 2026, 1:45-2:45pm in MA 209 (Goodman (formerly Maple) Hall) and via Zoom

An Overview of the Air Force Research Lab and Collaborative Opportunities

José A. Camberos, Ph.D., P.E.

Director, Applied Research Center of Hypersonics

Department of Aeronautics & Astronautics, Air Force Institute of Technology

Dr. Jose Camberos

 

Dr. Richard Hind

Monday, March 23, 2:45-3:45pm in LO 1328 (Live Oak Building) and via Zoom

Quantitative Symplectic Geometry

Dr. Richard Hind

Professor at the Department of Mathematics, Notre Dame University

Wednesday, February 25, 2:45-3:45pm in LO 1328 and via Zoom

Tracking structure across growing populations: cancer mutations and tissue development

Dr. Tom Chou

Computational Medicine, Mathematics, UCLA

Dr. Tom Chou
Sam Fleisher

Wednesday, November 12, 2:45-3:45pm in LO 1328 and via Zoom

Statistics, Data Science, Machine Learning, and Mathematics in the Dodgers Front Office

Dr. Sam Fleischer

Senior Quantitative Analyst - Los Angeles Dodgers

Friday, November 14

One-day crash course on the mathematical foundations of deep learning

Dr. Maziar Raissi

Associate Professor of Applied Mathematics, UC Riverside

Maziar Raissi
Amir Moradifam

Wednesday, November 19, 2:45-3:45pm in LO 1328 and via Zoom

Determining Both the Source of a Wave and Its Speed in a Medium form Boundary Measurements

Dr. Amir Moradifam

Associate Professor of Mathematics

University of California, Riverside

 

Ricardo Ramirez

CSUN Applied Mathematics Graduate Students

Accepted to two Ph.D. programs:

 

Nima Jafari

CSUN Undergraduate Student

Nima Jafari

Marissa Ackerman

CSUN Mathematics Undergraduate Student

  • Selected to participate in the 8-week CERN-ATLAS (European Organization of Nuclear Research-A Toroidal LHC ApparatuS) search program during the summer at CERN in Geneva, Switzerland (sponsored by an NSF-HSI grant based at Fresno State). 
  • Her talk “ Exploring polyomino motion: classification of amoebic polyominoes” concerning our research was accepted at the 2026 National Conference on Undergraduate Research (NCUR). The event will take place April 13-15 in Richmond, Virginia.
  Marissa Ackerman

 

Most Recent Student Publications by MATH 325 (Problem Solving Class) Students

MATH 325 Problem Solving Class

Most Recent Other Student Publications

  • Kokado, K. (graduate student) and Tóth, C.D. (faculty):
    • Nonrealizable planar and spherical occlusion diagrams, in Discrete and Computational Geometry. Graphs, and Games (selected papers from JCDCGGG 2022), LNCS 14364, Springer, 2026, pp. 288-303. https:doi.org/10.1007/978-3-032-00281-5_17
  • Shahinian, T. (graduate student) and Mojirsheibani, M. (faculty) (2025) 
    • On nonparametric regression with incomplete data via inverse-weighting and their convergence in Lp norms. Mathematical Methods of Statistics (Springer), Vol. 34, No. 4, pp. 435-457, 2025
  • B. Ismalej, B (undergraduate student) and Evans, K. (faculty)
    • Automating Large-Scale Detection and Classification of Larger Than Life Cellular Automata Patterns 2025 IEEE 15th Annual Computing and Communication Workshop and Conference, Las Vegas, NV, 2025, pp. 01069-01074
  • Vargas, H (undergraduate student) and Neubauer, M. (faculty)
    • Diagonal Sequences of Integer Partitions, Integers: Electronic Journal of Combinatorial Number Theory, Volume 25, (2025), #A60, 17pages
  • Hashemi-Alavi, P. (graduate student) and Zambom, A.Z. (faculty)
    • Variable Selection for Variable Length Markov Chains with Exogenous Covariates. STAT, vol.14, n. 2, pp = e70061,2025

 

Putnam Competition

 

Ph.D. Candidates

 

Petros Mavromichalis

Petros Mavromichalis

Passed qualifying exams and has a PhD Thesis advisor 

Dr. Frauke Bleher

Iowa University

Haidee Ruvalcaba

Oregon State University
Haidee Ruvalcaba
Harmony Vargas

Harmony Vargas

University of Nebraska Lincoln

Our Graduates and Awardees

Good News!

Awards, Grants, Publications, and Media Release

 

Headshot of Fernandez

Dr. Silvia Fernandez will give the Plenary address at the 41st Víctor Neumann-Lara Colloquium on Graph Theory, Combinatorics, and Their Applications.

This meeting is being held at UNAM Campus Morelia in the state of Michoacán, Mexico, but Dr. Fernandez will deliver her talk via zoom on Friday, April 16, 2026, 8am (Pacific time)

English title: When Does a Rainbow Occur? A Coloring Problem in the n-Dimensional Cube

Spanish title: ¿Cuándo aparece un arcoíris? Un problema de coloración en el cubo n-dimensional.

   
Headshot of Balbas

Dr. Jorge Balbas will be one of the panelists on an upcoming AMS (American Mathematical Society) webinar, Wednesday, April 15, 2026, 2-3:30pm Eastern

Enhancing Digital Accessibility of Mathematics

 

Victor Pretti

Our long-term visitor in algebraic geometry has been offered a permanent position at the University of São Paulo

New Tenure-Track Faculty – Welcome!

Jun Li

                Dr. Jun Li

                      Assistant Professor

                  Dr. Ryan Moruzzi

                        Assistant Professor

      

Ryan Moruzzi

 

New Promotions – Congratulations!

Turbo Ho

Dr. Turbo Ho

Associate Professor

Dr. Ali Sharadqah

Professor

Ali Sharadqah

     

    Current Grants

    Maria D'Orsogna

    Dr. Maria D'Orsogna

    • Army Research Office (4/15/2023-4/14/2026)
      • Title: Identifying drivers of discontent, advancing social cohesion, and promoting resilient decision-making through modeling and data analysis
      • NSF Grant (9/15/2023-8/31/2026)
        • Title: Equipment: MRI: Track 1 Acquisition of a high-performance computer cluster for computational biology (coPI)

    Dr. Jing Li

    • NSF Grant (8/15/2023-7/31/2026)
      • Title: Collaborative Research: Structured Population Dynamics Subject to Stoichiometric Constraints
    Jing Li
    Headshot of Jason Lo

    Dr. Jason Lo

    •  Air Force Office of Scientific Research Grant (9/2024-8/2027)
      • Title: Reasoning in Autonomous Systems via Wiring Diagrams

    Dr. Majid Mojirsheibani

    • NSF (8/31/2023-8/31/2026)
      • Title: RUI: Predictive Models with Incomplete and Fragmented Observations, and New Advances in Virtual Re-sampling for Big Data
    Headshot of Majid Mojirsheibani
    Ali Pakzad

    Dr. Ali Pakzad

    • NSF Grant (8/15/2025-7/31/2027)
      • Title: Applied Data Assimilation in Turbulence Modeling: Bridging Theory and Computation

    Dr. Csaba Toth

    • -NSF Grant (9/1/2022-8/31/2026)
      • Title: Optimization on Geometric Spanner Networks from a Combinatorial Perspective
    • Csaba Toth

    See More About Our Grants


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    Latest College of Science and Math News

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    April 14, 2026

    Graduate student Samantha Ellis is awarded prestigious NSF fellowship

    Congratulations to MS Chemistry student Sammie (Scott) Ellis, who has been awarded a NSF Graduate Research Fe...

    April 11, 2026

    Chemistry and Biochemistry students participate at CSUNposium and win awards

    Numerous undergraduate and graduate research students from the Department of Chemistry and Biochemistry parti...

    Department of Mathematics Colloquium Aprli 15

    April 8, 2026

    Department of Mathematics - Colloquium

    Dr. Aras Bacho – California Institute of Technology Join us for this colloquium

    Department Chair

    Katherine Stevenson, PhD

    Live Oak Hall (LO) 1300 18111 Nordhoff Street, Northridge, CA 91330-8285

    • Phone: 818-677-2721

    Send email