ddX: Polarizable continuum solvation from small molecules to proteins

M Nottoli, MF Herbst, A Mikhalev, A Jha… - Wiley …, 2024 - Wiley Online Library
Polarizable continuum solvation models are popular in both, quantum chemistry and in
biophysics, though typically with different requirements for the numerical methods. However …

Arbitrary-Shape Dielectric Particles Interacting in the Linearized Poisson–Boltzmann Framework: An Analytical Treatment

SV Siryk, W Rocchia - The Journal of Physical Chemistry B, 2022 - ACS Publications
This work considers the interaction of two dielectric particles of arbitrary shape immersed
into a solvent containing a dissociated salt and assuming that the linearized Poisson …

Accurate Boundary Integral Formulations for the Calculation of Electrostatic Forces with an Implicit-Solvent Model

I Addison-Smith, HV Guzman… - Journal of Chemical …, 2023 - ACS Publications
An accurate force calculation with the Poisson–Boltzmann equation is challenging, as it
requires the electric field on the molecular surface. Here we present a calculation of the …

Linear scaling computation of forces for the domain-decomposition linear Poisson–Boltzmann method

A Jha, M Nottoli, A Mikhalev, C Quan… - The Journal of Chemical …, 2023 - pubs.aip.org
The Linearized Poisson–Boltzmann (LPB) equation is a popular and widely accepted model
for accounting solvent effects in computational (bio-) chemistry. In the present article, we …

The boundary element method for acoustic transmission with nonconforming grids

E van't Wout - Journal of Computational and Applied Mathematics, 2024 - Elsevier
Acoustic wave propagation through a homogeneous material embedded in an unbounded
medium can be formulated as a boundary integral equation and accurately solved with the …

Coupling finite and boundary element methods to solve the Poisson–Boltzmann equation for electrostatics in molecular solvation

M Bosy, MW Scroggs, T Betcke… - Journal of …, 2024 - Wiley Online Library
Abstract The Poisson–Boltzmann equation is widely used to model electrostatics in
molecular systems. Available software packages solve it using finite difference, finite …

CUDA-accelerated protein electrostatics in linear space

T Kemmer, S Hack, B Schmidt, A Hildebrandt - Journal of Computational …, 2023 - Elsevier
Protein interactions are a key for understanding biological function and processes. Among
interaction terms, molecular electrostatics is the dominant influencing factor on the long …