Semigroups, Categories, and Partial Algebras: ICSAA 2019, Kochi, India, December 9-12

A. Guterman, L. M嫫ki, P. Shteyner, Ordering orders and quotient rings.- P. U. Anusha, Riyas and K. Geetha, A Study On Cayley Graphs of Full Transformation Semigroups.- A. M. Gaysian M. V. Volkov, Block groups and Hallrelations.- B. Yu, Z. Wang, K. Shum, Balanced Categories and the Biorder in Semigroups.- G. Kudryavtseva, Quotients of the booleanization of an inverse semigroup.- J. Kumar, S. Dalal, P. Pandey, On the structure of the commuting graph of Brandt semigroups.- J. Meakin, P. A. Azeef Mohammed A. R. Rajan, The mathematical work of KS S Nampooripad.- J. Rhodes, A. Schilling, Markov chains through semigroup graph expansions (a survey).- L. Carini, On various multiplicity free products of Schur functions.- M嫫io J. J. Branco, J. Carlos Costa, On ω-identities over finite aperiodic semigroups with commuting idempotents.- M. V. Lawson, The polycyclic inverse monoids and the Thompson group revisited.- C. S. Preenu, A. R. Rajan, K. S. Zeenath, Category of principal left ideals of Normal bands.- P. G. Romeo, R. Jose, Category of chain bundles.- V. Yu Shaprynskii, B. M Vernikov, Cancellable elements in the lattice of overcommutative semigroup varieties.