Calculus of Variations and Geometric Measure Theory

P. R. A. S. A. N. T. A. K. U. M. A. R. BARIK - A. K. Giri

A note on mass-conserving solutions to the coagulation-fragmentation equation by using non-conservative approximation

created by barik on 23 Aug 2018
modified by barik1 on 19 Jun 2019

[BibTeX]

preprint

Inserted: 23 aug 2018
Last Updated: 19 jun 2019

Journal: Kinetic and Related Models
Volume: 11
Number: 5
Pages: 1125-1138
Year: 2018
Doi: 10.3934/krm.2018043

ArXiv: 1802.08038 PDF
Links: Existence of Mass-conserving solutions to the continuous Coagulation-fragmentation models is discussed.

Abstract:

In general, the non-conservative approximation of coagulation-fragmentation equations (CFEs) may lead to the occurrence of gelation phenomenon. In this article, it is shown that the non-conservative approximation of CFEs can also provide the existence of mass conserving solutions to CFEs for large classes of unbounded coagulation and fragmentation kernels.

Keywords: Particles, coagulation, fragmentation, mass conserving solution, existence.