Found 1550 results, sorted by relevancy. Show newest relevant.Update me on new preprints

Absorbing boundary conditions for the time-dependent Schr\"odinger-type equations in $\mathbb R^3$

We tested the boundary conditions on benchmark problems. Expand abstract.
201 days ago
10/10 relevant
arXiv

Inverse square singularities and eigenparameter dependent boundary conditions are two sides of the same coin

These transformations allow one, in particular, to transfer almost any spectral result from boundary value problems with eigenparameter dependent boundary conditions to those with inverse square singularities, and vice versa. Expand abstract.
55 days ago
10/10 relevant
arXiv

Continuum damping effects in nuclear collisions associated with twisted boundary conditions

The time-dependent Skyrme Hartree-Fock calculations have been performed to study $^{24}$Mg +$^{24}$Mg collisions. Expand abstract.
405 days ago
10/10 relevant
arXiv

Wave Enhancement through Optimization of Boundary Conditions

The proposed approach makes use of recent results on the monotonicity of the eigenvalues of the mixed boundary value problem and on the sensitivity of the Green s function to small changes in the boundary conditions. Expand abstract.
214 days ago
10/10 relevant
arXiv

Introducing Open boundary conditions in modeling nonperiodic materials and interfaces: the impact of the periodic assumption

Periodic boundary conditions can be applied on truly periodic systems only. Expand abstract.
171 days ago
10/10 relevant
arXiv

Translation constraints on quantum phases with twisted boundary conditions

Bulk properties of quantum phases should be independent of a specific choice of boundary conditions as long as the boundary respects the symmetries. Expand abstract.
172 days ago
10/10 relevant
arXiv

Nontrivially Topological Phase Structure of Ideal Bose Gas System within Different Boundary Conditions

The ground states are different topological phases corresponding to those two boundary conditions, which can be distinguished by the off--diagonal particle number susceptibility. Expand abstract.
75 days ago
10/10 relevant
arXiv

Interplay between boundary conditions and Wilson's mass in Dirac-like Hamiltonians

Dirac-like Hamiltonians, linear in momentum $k$, describe the low-energy physics of a large set of novel materials, including graphene, topological insulators, and Weyl Fermions. Expand abstract.
208 days ago
10/10 relevant
arXiv

On the Boundary Conditions of Avoidance Memory Reconsolidation: An Attractor Network Perspective

Additionally, by varying parameters such as the levels of protein synthesis and degradation, we predict behavioral outcomes, and thus boundary conditions that can be tested experimentally. Expand abstract.
117 days ago
10/10 relevant
bioRxiv

Implementation of on-site velocity boundary conditions for D3Q19 lattice Boltzmann

On-site boundary conditions are often desired for lattice Boltzmann simulations of fluid flow in complex geometries such as porous media or microfluidic devices. Expand abstract.
4106 days ago
10/10 relevant
arXiv