Results 21 to 30 of about 7,097,559 (319)

The Fucík spectrum for nonlocal BVP with Sturm–Liouville boundary condition

open access: yesNonlinear Analysis, 2014
Boundary value problem of the form x''=-μx++λx-, αx(0)+(1-α)x'(0)=0, ∫01 x(s)ds=0 is considered, where μ,λ∈ R and α∈ [0,1]. The explicit formulas for the spectrum of this problem are given and the spectra for some α values are constructed.
Natalija Sergejeva
doaj   +1 more source

Solusi Persamaan keseimbangan Massa Reaktor Menggunakan Metode Pemisahan Variabel

open access: yesCauchy: Jurnal Matematika Murni dan Aplikasi, 2015
Mass balance of reactor equation express the change of mass concentration of substances in and out of the closed system. This equation has inhomogeneous boundary conditions, that is the conditions at the time of its entry to the reactor and the ...
Mohammad Syaiful Arif, Mohammad Jamhuri
doaj   +1 more source

The Boltzmann Equation with Specular Boundary Condition in Convex Domains [PDF]

open access: yes, 2016
We establish the global well‐posedness and stability of the Boltzmann equation with the specular reflection boundary condition in general smooth convex domains when an initial datum is close to the Maxwellian with or without a small external potential ...
Chanwoo Kim, Donghyung Lee
semanticscholar   +1 more source

Quantum “violation” of Dirichlet boundary condition

open access: yesPhysics Letters B, 2017
Dirichlet boundary conditions have been widely used in general relativity. They seem at odds with the holographic property of gravity simply because a boundary configuration can be varying and dynamic instead of dying out as required by the conditions ...
I.Y. Park
doaj   +1 more source

Comparison of Stress Distribution in a Maxillary Central Incisor Restored with Two Prefabricated Post Systems with and without Ferrule Using Finite Element Method [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Introduction: When restoring an endodontically treated tooth with deficient coronal tooth structure, posts can be used to strengthen the tooth. Recently prefabricated posts are widely used as they exclude the need for complex laboratory procedures ...
Aarti Rajambigai   +3 more
doaj   +1 more source

Running Boundary Condition

open access: yes, 2013
In this paper we argue that boundary condition may run with energy scale. As an illustrative example, we consider one-dimensional quantum mechanics for a spinless particle that freely propagates in the bulk yet interacts only at the origin.
Ohya, Satoshi   +2 more
core   +1 more source

Thermal Performance of Nanofluid Flow Along an Isothermal Vertical Plate with Velocity, Thermal, and Concentration Slip Boundary Conditions Employing Buongiorno’s Revised Non-Homogeneous Model

open access: yesEast European Journal of Physics
This study examines the natural convection of a steady laminar nanofluid flow past an isothermal vertical plate with slip boundary conditions.
Sujit Mishra   +3 more
doaj   +1 more source

Analytical Investigation of Effect of Vertical Drains to Consolidation Settlement Process in Isotropic Soils [PDF]

open access: yesعلوم و مهندسی آبیاری, 1970
Vertical drains installation can be used to accelerate the consolidation settlement. In this research, three dimension equation of consolidation in cylindrical coordinate with certain boundary condition was obtained and the analytical solution was ...
javad ahadiyan   +2 more
doaj   +1 more source

Boundary condition at the junction

open access: yes, 2007
The quantum graph plays the role of a solvable model for a two-dimensional network. Here fitting parameters of the quantum graph for modelling the junction is discussed, using previous results of the second author.Comment: Replaces unpublished draft on ...
Adil Yafyasov   +14 more
core   +1 more source

Open Boundary Condition, Wilson Flow and the Scalar Glueball Mass [PDF]

open access: yes, 2014
A major problem with periodic boundary condition on the gauge fields used in current lattice gauge theory simulations is the trapping of topological charge in a particular sector as the continuum limit is approached.
Chowdhury, Abhishek   +2 more
core   +2 more sources

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