P. Danumjaya

activity

20192025

most citedDiscontinuous Galerkin Finite Element Methods for 1D Rosenau Equation

1 citations · 1 across the 5 of their papers we have counts for

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math.NA2023

A new regularisation for time-fractional backward heat conduction problem

M. Thamban Nair, P. Danumjaya

It is well-known that the backward heat conduction problem of recovering the temperature $u (\cdot, t)$ at a time $t \geq 0$ from the knowledge of the temperature at a later time, na…

math.NA2023

Asymptotic behaviour of the semidiscrete FE approximations to weakly damped wave equations with minimal smoothness on initial data

P. Danumjaya, Anil Kumar, Amiya K. Pani

Exponential decay estimates of a general linear weakly damped wave equation are studied with decay rate lying in a range. Based on the $C^{0}$ -conforming finite element method to dis…