Results 11 to 20 of about 166,676,583 (294)

Asymptotic Separation of Variables

open access: yesJournal of Mathematical Analysis and Applications, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Estrada, R., Kanwal, R.P.
openaire   +3 more sources

Separation of Variables and the Geometry of Jacobians [PDF]

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2007
This survey examines separation of variables for algebraically integrable Hamiltonian systems whose tori are Jacobians of Riemann surfaces. For these cases there is a natural class of systems which admit separations in a nice geometric sense.
Jacques Hurtubise
doaj   +5 more sources

Separation algorithms for 0-1 knapsack polytopes [PDF]

open access: yes, 2010
Valid inequalities for 0-1 knapsack polytopes often prove useful when tackling hard 0-1 Linear Programming problems. To generate such inequalities, one needs separation algorithms for them, i.e., routines for detecting when they are violated.
Letchford, Adam, Kaparis, Konstantinos
core   +4 more sources

Variables Separation in Gravity [PDF]

open access: yesProceedings of Fourth International Winter Conference on Mathematical Methods in Physics — PoS(WC2004), 2004
8 pages. In proceedings of 4th International Winter Conference on Mathematical Methods in Physics (WC 2004), Rio de Janeiro, Brazil, 9-13 Aug ...
Obukhov, Valery V.   +1 more
openaire   +2 more sources

Separation of Variables [PDF]

open access: yesProgress of Theoretical Physics Supplement, 1995
33 pages, harvmac, no ...
openaire   +2 more sources

The onset of instability in unsteady boundary-layer separation [PDF]

open access: yes, 1996
The process of unsteady two-dimensional boundary-layer separation at high Reynolds number is considered. Solutions of the unsteady non-interactive boundary-layer equations are known to develop a generic separation singularity in regions where the ...
K. W. Cassel   +5 more
core   +1 more source

Prosociality in times of separation and loss [PDF]

open access: yes, 2021
Humans are particularly drawn to social connections. Prosociality in times of loss and separation require intervention designs aimed at reinforcing social bonds to help those grieving.
Haywantee Ramkissoon   +1 more
core   +1 more source

Separation of Sets of Variables in Quantum Mechanics [PDF]

open access: yes, 1964
Separation of the Schroedinger equation for molecular dynamics into sets of variables can sometimes be performed when separation into individual variables is neither possible nor, for certain purposes, necessary.
Marcus, R. A., R. A. Marcus
core   +1 more source

An analysis of vertical separation of railways [PDF]

open access: yes, 2008
A number of state railways over the world have experienced railway reform, and vertical separation has been frequently utilized during its process.
Kurosaki, Fumio
core   +3 more sources

Symmetries and Separation of Variables

open access: yesJournal of Nonlinear Mathematical Physics
Abstract In this paper, we look at the method of separation of variables of a PDE from its symmetry transformation point of view. Specifically, we discuss the relation between the existence of additively and multiplicatively separated variables of a PDE, and the form of its symmetry operators.
Rosenhaus, V.   +2 more
openaire   +2 more sources

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