The International Society for Analysis, its Applications, and Computation (ISAAC) is a global society dedicated to the encouragement and support of research ventures generally related to mathematical analysis. Among the >300 members of ISAAC, subcommunities have formed around some particular research interests, called Special Interest Groups (SIGs).

Our SIG is devoted to the topics of Fractional Calculus and Applied Analysis (inspired by the journal of the same name). This workshop is the first event of our FCAA SIG, to be conducted online with the participation of many top experts from around the world. We have organised this to remedy the absence of other conferences or events on fractional calculus in the year 2026.

 Presenting in this workshop is by invitation only, with all speakers in each session carefully selected by the workshop co-chairs and/or the session chairs. Participation in the workshop is open to all: everyone is free to listen and take part in discussions.

The workshop will be held online in Zoom (links to be added later). Sessions will be held one after the other, not in parallel, so that one person can attend all talks, but we will have two Zoom channels, one for talks and one for informal discussion. The aim of this workshop is not only to host scientific presentations but also to give the Fractional Calculus community an opportunity to meet and interact informally with each other, albeit only in a virtual environment.

• Link for the formal channel (all presentations): [TBA]

• Link for the informal channel (participant chat): [TBA]