Author

Annoy Sengupta

1 paper indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Sep 2026

Tree Bricks and Finite Tree Automata

Let $\Lambda=KQ/I$ be a finite-dimensional zero-relation algebra. We encode Crawley--Boevey tree modules over $\Lambda$ by finite rooted trees labelled by arrows of $Q$ and their formal inverses, and construct a deterministic finite bottom-up tree automaton recognizing exactly these encodings. We define an accepted tre...

Annoy Sengupta · 0 citations