Results 21 to 30 of about 9,344,612 (311)

Order Monotonic Solutions for Generalized Characteristic Functions [PDF]

open access: yes, 2013
Generalized characteristic functions extend characteristic functions of 'classical' TU-games by assigning a real number to every ordered coalition being a permutation of any subset of the player set.
Manuel, Conrado   +6 more
core   +1 more source

On the Solution of a General Transform [PDF]

open access: yesProceedings of the National Academy of Sciences, 1944
Not ...
openaire   +3 more sources

A General Solution for Troesch′s Problem [PDF]

open access: yesMathematical Problems in Engineering, 2012
The homotopy perturbation method (HPM) is employed to obtain an approximate solution for the nonlinear differential equation which describes Troesch’s problem. In contrast to other reported solutions obtained by using variational iteration method, decomposition method approximation, homotopy analysis method, Laplace transform decomposition method, and ...
Vazquez-Leal, Hector   +7 more
openaire   +2 more sources

Solution Generating with Perfect Fluids [PDF]

open access: yesGeneral Relativity and Gravitation, 1997
We apply a technique, due to Stephani, for generating solutions of the Einstein-perfect fluid equations. This technique is similar to the vacuum solution generating techniques of Ehlers, Harrison, Geroch and others. We start with a ``seed'' solution of the Einstein-perfect fluid equations with a Killing vector.
Garfinkle, David   +2 more
openaire   +2 more sources

Generalized Solutions for the Sum of Two Maximally Monotone Operators [PDF]

open access: yesSIAM Journal of Control and Optimization, 2013
A common theme in mathematics is to define generalized solutions to deal with problems that potentially do not have solutions. A classical example is the introduction of least squares solutions via the normal equations associated with a possibly ...
Heinz H. Bauschke, W. Hare, W. Moursi
semanticscholar   +1 more source

Generalized solutions of the fractional Burger’s equation

open access: yes, 2019
We investigate the solutions for the fractional Burger’s equation based on the Jumarie fractional derivative using Bernoulli polynomials. We find general solutions for such problems. Comparison with other methods is presented.
M. Syam   +4 more
semanticscholar   +1 more source

Generalized Vaidya Solutions

open access: yes, 1998
Gen. Relativ. Grav. 31 (1), 107-114 (1999)
Wang, Anzhong, Wu, Yumei
openaire   +2 more sources

ON GENERAL SOLUTIONS OF EINSTEIN EQUATIONS [PDF]

open access: yesInternational Journal of Geometric Methods in Modern Physics, 2011
We show how the Einstein equations with cosmological constant (and/or various types of matter field sources) can be integrated in a very general form following the anholonomic deformation method for constructing exact solutions in four- and five-dimensional gravity (S. Vacaru, IJGMMP 4 (2007) 1285).
openaire   +3 more sources

Mathematical analysis of parallel convective exchangers with general lateral boundary conditions using generalized graetz modes [PDF]

open access: yes, 2013
We propose a mathematical analysis of parallel convective exchangers for any general but longitudinally invariant domains. We analyze general Dirichlet or Neumann prescribed boundary conditions at the outer solid domain.
Plouraboué, Franck   +2 more
core   +1 more source

On the generalized solutions of a certain fourth order Euler equations

open access: yes, 2017
In this paper, using Laplace transform technique, we propose the generalized solutions of the fourth order Euler differential equations t4y(4)(t) + t3y ′′′(t) + t2y ′′(t) + ty ′(t) +my(t) = 0, where m is an integer and t ∈ R.
A. Liangprom, K. Nonlaopon
semanticscholar   +1 more source

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