Zobrazeno 1 - 10
of 739
pro vyhledávání: '"A. Indekeu"'
From Gross-Pitaevskii (GP) theory for ultracold gases it is predicted that phase-segregated three-component Bose-Einstein condensates (BEC) feature a wetting phase diagram that depends only on atomic masses and scattering lengths. This is unique in t
Externí odkaz:
http://arxiv.org/abs/2309.13708
Autor:
Indekeu, Joseph O., Koga, Kenichiro
The dihedral contact angles between interfaces in three-fluid-phase equilibria must be continuous functions of the bulk thermodynamic fields. This general argument, which we propose, predicts a nonwetting gap in the phase diagram, challenging the com
Externí odkaz:
http://arxiv.org/abs/2211.02697
Autor:
Berx, Jonas, Indekeu, Joseph O.
Publikováno v:
Partial Differential Equations in Applied Mathematics 5, 100392 (2022)
An analytic iteration sequence based on the extension of the BLUES (Beyond Linear Use of Equation Superposition) function method to partial differential equations (PDEs) with second-order time derivatives is studied. The original formulation of the B
Externí odkaz:
http://arxiv.org/abs/2205.08823
Publikováno v:
Phys. Rev. A 105, 053309 (2022)
Within Gross-Pitaevskii (GP) theory we derive the interface potential V (l) which describes the interaction between the interface separating two demixed Bose-condensed gases and an optical hard wall at a distance l. Previous work revealed that this i
Externí odkaz:
http://arxiv.org/abs/2201.04871
Publikováno v:
In Reproductive BioMedicine Online June 2024 48(6)
Autor:
Berx, Jonas, Indekeu, Joseph O
Publikováno v:
Physica A 590, 126724 (2022)
The Beyond-Linear-Use-of-Equation-Superposition (BLUES) function method is extended to coupled nonlinear ordinary differential equations and applied to the epidemiological SIRS model with vaccination. Accurate analytic approximations are obtained for
Externí odkaz:
http://arxiv.org/abs/2107.00474
Publikováno v:
Physica A 574, 125998 (2021)
We revisit a known model in which (conducting) blocks are hierarchically and randomly deposited on a $d$-dimensional substrate according to a hyperbolic size law with the block size decreasing by a factor $\lambda \, > 1$ in each subsequent generatio
Externí odkaz:
http://arxiv.org/abs/2104.00373
Autor:
Berx, Jonas, Indekeu, Joseph O.
Publikováno v:
Phys. Rev. Research 3, 033113 (2021)
An iteration sequence based on the BLUES (beyond linear use of equation superposition) function method is presented for calculating analytic approximants to solutions of nonlinear partial differential equations. This extends previous work using this
Externí odkaz:
http://arxiv.org/abs/2103.08356
Autor:
Berx, Jonas, Indekeu, Joseph O.
Publikováno v:
J. Phys. A: Math. Theor. 54, 025702 (2021)
The iteration sequence based on the BLUES (Beyond Linear Use of Equation Superposition) function method for calculating analytic approximants to solutions of nonlinear ordinary differential equations with sources is elaborated upon. Diverse problems
Externí odkaz:
http://arxiv.org/abs/2012.11303
Publikováno v:
In Physica A: Statistical Mechanics and its Applications 1 December 2023 631