Jitraj Saha

, , and , “Solutions of Mixed Population Balance Equation With Nonlinear Multivariate Aggregation, Breakage and Growth,” Numerical Methods for Partial Differential Equations42, no. 4 (2026): e70115, https://doi.org/10.1002/num.70115.

This study examines a fully parabolic predator-prey chemo-alarm-taxis system under homogeneous Neumann boundary conditions in a bounded domain Ω ⊂ ℝ n $$ \Omega \subset {\mathbb{R}}^n $$ with a smooth boundary ∂ Ω $$ \mathrm{\partial \Omega } $$ . Under specific parameter conditions, it is shown that the system admits a unique, globally bounded classical solution. The convergence of the solution is established through the construction of an appropriate Lyapunov functional.

Conflicts of Interest The authors declare no conflicts of interest. Data Availability Statement The article contains no data. References 1, , and , “Efficient Mass-Preserving Finite Volume Approach for the Rennet-Induced Coagulation Equation,” Chaos, Solitons and Fractals 181 (2024): 114692. 2, , , and , “Optimizing Numerical Performance of Enzymatic Coagulation Models: Insight Into Proteolysis and Gelation Dynamics,” Physics of Fluids 36, no. 11 (2024): 117171.