Results 11 to 20 of about 1,888,468 (273)

An inner boundary condition of moisture diffusion model for simulating transient nonlinear moisture transport in Chinese fir [PDF]

open access: yesHeliyon, 2022
This paper proposed an inner boundary condition of moisture diffusion model for simulating transient nonlinear moisture transport of Chinese fir (Cunninghamia lanceolata).
Xueyi Ma   +3 more
doaj   +2 more sources

Supersymmetry from boundary conditions [PDF]

open access: yesNuclear Physics B, 2005
We study breaking and restoration of supersymmetry in five-dimensional theories by determining the mass spectrum of fermions from their equations of motion. Boundary conditions can be obtained from either the action principle by extremizing an appropriate boundary action (interval approach) or by assigning parities to the fields (orbifold approach). In
G. VON GERSDORFF   +4 more
openaire   +3 more sources

Multivalued nonmonotone dynamic boundary condition

open access: yesBoundary Value Problems, 2021
In this paper, we introduce a new class of hemivariational inequalities, called dynamic boundary hemivariational inequalities, reflecting the fact that the governing operator is also active on the boundary.
Khadija Aayadi   +3 more
doaj   +1 more source

On a Nonlocal Boundary Value Problem of a State-Dependent Differential Equation

open access: yesMathematics, 2021
In this paper, the existence of absolutely continuous solutions and some properties will be studied for a nonlocal boundary value problem of a state-dependent differential equation. The infinite-point boundary condition and the Riemann–Stieltjes integral
Ahmed El-Sayed   +2 more
doaj   +1 more source

Boundary streaming with Navier boundary condition [PDF]

open access: yesPhysical Review E, 2014
11 pages, 3 ...
Xie, Jin-Han, Vanneste, Jacques
openaire   +3 more sources

On inverse problem for tree of Stieltjes strings

open access: yesPracì Mìžnarodnogo Geometričnogo Centru, 2021
For a given metric tree and two strictly interlacing sequences of numbers there exits a distribution of point masses on the edges (which are Stieltjes strings) such that one of the sequences is the spectrum of the   spectral problem  with the Neumann ...
Анастасія Ігорівна Дудко   +1 more
doaj   +1 more source

Modeling and analysis of energy and exergy performance of a PCM-augmented concrete-based Trombe wall systems [PDF]

open access: yesArchive of Mechanical Engineering, 2022
The aim of this research was to model the performances of energy and exergy on a Trombe wall system to enable an adequate thermal comfort. The main equations for the heat transfer mechanisms were developed from energy balances on subcomponents of the ...
Benjamin O. Ezurike   +3 more
doaj   +1 more source

On open boundary conditions for three dimensional primitive equation ocean circulation models [PDF]

open access: yes, 2007
An open boundary condition is constructed for three dimensional primitive equation ocean circulation models. The boundary condition utilises dominant balances in the governing equations to assist calculations of variables at the boundary.
Stevens, DP
core   +1 more source

Boundary Condition of Polyelectrolyte Adsorption [PDF]

open access: yes, 2005
The modification of the boundary condition for polyelectrolyte adsorption on charged surface with short-ranged interaction is investigated under two regimes. For weakly charged Gaussian polymer in which the short-ranged attraction dominates, the boundary
Chi-Ho Cheng   +3 more
core   +1 more source

Higher order Nevanlinna functions and the inverse three spectra problem [PDF]

open access: yesOpuscula Mathematica, 2016
The three spectra problem of recovering the Sturm-Liouville equation by the spectrum of the Dirichlet-Dirichlet boundary value problem on \([0,a]\), the Dirichlet-Dirichlet problem on \([0,a/2]\) and the Neumann-Dirichlet problem on \([a/2,a]\) is ...
Olga Boyko   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy