Phi-Maths

📢 New preprint: The Biharmonic Heat Equation with General Dynamic Boundary Conditions

https://www.researchgate.net/publication/403976371_The_Biharmonic_Heat_Equation_with_General_Dynamic_Boundary_Conditions

Using semigroup and form methods, we prove the well-posedness of such equations and analyze their main qualitative properties (e.g., self-adjointness, analyticity, compactness, eventual positivity, eventual contractivity).

(PDF) The Biharmonic Heat Equation with General Dynamic Boundary Conditions PDF | In this work, we initiate the study of the biharmonic heat equation in a spatial bounded domain subject to dynamic boundary conditions involving... | Find, read and cite all the research you need on ResearchGate

New preprint: Backward problem for a degenerate viscous Hamilton-Jacobi equation: stability and numerical identification

(PDF) Backward problem for a degenerate viscous Hamilton-Jacobi equation: stability and numerical identification PDF | This work is devoted to the analysis of the backward problem for a viscous Hamilton-Jacobi equation with degenerate diffusion and a general... | Find, read and cite all the research you need on ResearchGate

New preprint: Forward and backward problems for abstract time-fractional Schrödinger equations

(PDF) Forward and backward problems for abstract time-fractional Schrödinger equations PDF | We investigate forward and backward problems associated with abstract time-fractional Schrödinger equations $\mathrm{i}^ν\partial_t^αu(t) + A... | Find, read and cite all the research you need on ResearchGate