19 citations · 27 across the 34 of their papers we have counts for
7 papers · 1 filter
Convergence and error analysis for pure collisional breakage equation
Sanjiv Kumar Bariwal, Ankik Kumar Giri, Rajesh Kumar
Collisional breakage in the particulate process has a lot of recent curiosity. We study the pure collisional breakage equation which is nonlinear in nature accompanied by locally b…
Numerical analysis for coagulation-fragmentation equations with singular rates
Sanjiv Kumar Bariwal, Prasanta Kumar Barik, Ankik Kumar Giri +1
This article deals with the convergence of finite volume scheme (FVS) for solving coagulation and multiple fragmentation equations having locally bounded coagulation kernel but sin…
Well-posedness to the discrete collision-induced breakage equation and various properties of solutions
Mashkoor Ali, Ankik Kumar Giri, Philippe Laurencot
A discrete version of the nonlinear collision-induced breakage equation is studied. Existence of solutions is investigated for a broad class of unbounded collision kernels and daug…
On Classical solution to the Discrete Coagulation Equations with Collisional Breakage
Mashkoor Ali, Ankik Kumar Giri
In this article, the existence of global classical solutions to the discrete coagulation equations with collisional breakage is established for collisional kernel having linear gro…
Global existence to the discrete Safronov-Dubovskiǐ coagulation equations and failure of mass-conservation
Mashkoor Ali, Ankik Kumar Giri
This paper presents the existence of global solutions to the discrete Safronov-Dubvoskiǐ coagulation equations for a large class of coagulation kernels satisfying $Λ_{i,j} = θ_i θ_…
Instantaneous gelation and nonexistence for the Oort-Hulst-Safronov coagulation model
Pooja Rai, Ankik Kumar Giri, Volker John
The possible occurrence of instantaneous gelation to Oort-Hulst-Safronov (OHS) coagulation equation is investigated for a certain class of unbounded coagulation kernels. The existe…