Variational Percolation Bounds for Cellular Membrane Occlusion

arXiv:2511.00304v1 Announce Type: new
Abstract: Malignant membranes cluster nutrient transporters within glycan-rich domains, sustaining metabolism through redundant intake routes. A theoretical framework links interfacial chemistry to transport suppression and energetic or redox collapse. The model unites a screened Poisson-Nernst-Planck electrodiffusion problem, an interfacial potential of mean force, and a reduced energetic-redox module connecting flux to ATP/NADPH balance. From this structure, capacitary-spectral bounds relate total flux to the inverse principal eigenvalue (J_tot