Events calendar

InvariantMath organises activities around two steady pillars: online talks and the ODE–Integration Bee. This page gives a quick overview and links to detailed hubs for each pillar.

At a glance
📡 Online Talks & mini-seminars

Online talks & mini-seminars

Focused online sessions where learners meet lecturers, researchers, mentors, and guests. Short, clear talks that strengthen fundamentals and introduce active research directions.

∫ ODE–Bee Contests & training

ODE–Integration Bee & contests

A contest and training ecosystem around integrals, ODEs, and problem solving, with practice material and yearly archives. InvariantMath supports and hosts related activities as part of its community programmes.

Online talks & mini-seminars

Online events allow InvariantMath to learn from people across the world: researchers, educators, and practitioners who care about good mathematics and clear teaching.

  • • Short, focused talks of 30–60 minutes, usually in the evenings or weekends.
  • • Topics ranging from fundamentals to introductions to research areas.
  • • Time for questions, advice, and honest conversations about study habits and career decisions.

The detailed schedule, links, and archive of past sessions live in our dedicated hub.

Open online events hub →

ODE–Integration Bee & contests

The ODE–Integration Bee is a contest and training project that began at the University of Ibadan and has grown into an international network of events. It was founded by Abdulhafeez Ayinde Abdulsalam and initially organised with Segun Olofin Akerele and collaborators. InvariantMath supports related training, outreach, and archival material.

  • • A main Bee, usually once per cycle, with qualifiers where needed.
  • • Training sessions and practice sheets used in preparation for each edition.
  • • Links to related contests, problem marathons, and online challenges as they are added.

The dedicated ODEIntBee hub collects the story of each edition: problems, solutions, posters, and reflections from participants and organisers. The international home of the project is odeintbee.com.

Open ODE–Integration Bee hub →