3 papers
math.AP2025
Well-posedness and large time behavior of a size-structured growth-coagulation-fragmentation model
Saroj Si, Ankik Kumar Giri
The existence and uniqueness of weak solutions to a size-structured growth-coagulation-fragmentation (GCF) equation with a renewal boundary condition are shown for a class of unbou…
math.AP2024
Existence and Non-existence for Exchange-Driven Growth Model
Saroj Si, Ankik Kumar Giri
The exchange-driven growth (EDG) model describes the evolution of clusters through the exchange of single monomers between pairs of interacting clusters. The dynamics of this proce…
math.AP2024
Well-posedness of the growth-coagulation equation with singular kernels
Ankik Kumar Giri, Philippe Laurençot, Saroj Si
The well-posedness of the growth-coagulation equation is established for coagulation kernels having singularity near the origin and growing atmost linearly at infinity. The existen…