Results 61 to 70 of about 1,790 (138)

Coupled coincidence point theorems for contractions without commutative condition in intuitionistic fuzzy normed spaces

, 2011
Recently, Gordji et al. [Math. Comput. Model. 54, 1897-1906 (2011)] prove the coupled coincidence point theorems for nonlinear contraction mappings satisfying commutative condition in intuitionistic fuzzy normed spaces.
W. Sintunavarat, Y. Cho, Poom Kumam
semanticscholar   +1 more source

Particle approximation for Lagrangian Stochastic Models with specular boundary condition

, 2017
In this paper, we prove a particle approximation, in the sense of the propagation of chaos, of a Lagrangian stochastic model submitted to specular boundary condition and satisfying the mean no-permeability ...
Bossy, Mireille, Jabir, Jean-Francois
core   +2 more sources

The Relativistic Electrodynamics Least Action Principles Revisited: New Charged Point Particle and Hadronic String Models Analysis

, 2009
The classical relativistic least action principle is revisited from the vacuum field theory approach. New physically motivated versions of relativistic Lorentz type forces are derived, a new relativistic hadronic string model is proposed and analyzed in ...
A. K. Prykarpatsky, A. Prykarpatsky, A.A. Logunov, A.A. Logunov, A.A. Logunov, A.A. Logunov, A.K. Prykarpatsky, B. Dubrovin, B. Green, B.M. Barbashov, B.M. Barbashov, C.H. Brans, F. Wilczek, G. t’Hooft, H. Kleinert, H.-J. Treder, I. Bialynicky-Birula, I. Bialynicky-Birula, I.A. Klymyshyn, I.E. Bulyzhenkov-Widicker, J. Marsden, J.D. Bjorken, J.J. Sławianowski, L. Brillouin, L.B. Okun, L.B. Okun, L.D. Faddeev, L.D. Landau, N. Bogolubov, N. N. Bogolubov, N.D. Mermin, N.D. Mermin, N.N. Bogolubov, N.N. Bogolubov Jr., O. Repchenko, O.Ye. Hentosh, P.A.M. Dirac, R. Abraham, R. Feynman, R. Feynman, R. Weinstock, R.P. Newman, S. Weinberg, T. Goto, T.L. Gill, U. Taneri, V.I. Arnold, W. Pauli, W. Thirring, Y. Nambu   +49 more
core   +1 more source

Existence theory for single and multiple solutions to semipositone discrete Dirichlet boundary value problems with singular dependent nonlinearities

, 2003
International Journal of Stochastic Analysis, Volume 16, Issue 1, Page 19-31, 2003.
Daqing Jiang, Lili Zhang, Donal O′Regan, Ravi P. Agarwal   +3 more
wiley   +1 more source

Bifurcation of positive and negative solutions of nonlinearizable Sturm-Liouville problems with indefinite weight

, 2020
We consider nonlinearizable Sturm-Liouville problem indefinite weight function. We show the existence of two pairs of global continua emanating from the bifurcation intervals surrounding the principal eigenvalues of the corresponding linear problem and ...
Z. Aliyev, Leyla Nasirova
semanticscholar   +1 more source

Solvability for a third order discontinuous fully equation with nonlinear functional boundary conditions [PDF]

, 2006
We prove an existence and location result for the third order functional nonlinear boundary value problem u′′′(t) = f(t,u,u′(t),u′′(t)), for t∈[a,b], 0 = L₀(u,u′,u(t₀)), 0 = L₁(u,u′,u′(a),u′′(a)), 0 = L₂(u,u′,u′(b),u′′(b)), with t₀∈[a,b] given ...
Cabada, Alberto, Minhós, Feliz M., Santos, Ana I.   +2 more
core  

Generalized quasilinearization method for nonlinear functional differential equations

, 2003
International Journal of Stochastic Analysis, Volume 16, Issue 1, Page 33-43, 2003.
Bashir Ahmad, Rehmat Ali Khan, S. Sivasundaram   +2 more
wiley   +1 more source

Existence of solution for third-order three-point boundary value problem

Mathematica, 2018
By imposing some conditions on the nonlinear term f , we construct a lower solution and an upper solution to prove the existence of a solution for a type of nonlinear third-order nonlocal boundary value problem. Our main tools are the upper and the lower
N. Bouteraa, S. Benaicha
semanticscholar   +1 more source

Boundary value problems for Caputo-Hadamard fractional differential inclusions with Integral Conditions

Moroccan Journal of Pure and Applied Analysis, 2020
For r ∈ (1, 2], the authors establish sufficient conditions for the existence of solutions for a class of boundary value problem for rth order Caputo-Hadamard fractional differential inclusions satisfying nonlinear integral conditions.
Zahed Ahmed, Hamani Samira, Henderson Johnny   +2 more
doaj   +1 more source

Coupled fixed point theorems for α-ψ-contractive type mappings in partially ordered metric spaces

, 2012
The object of this paper is to determine some coupled fixed point theorems for nonlinear contractive mappings in the framework of a metric space endowed with partial order.
M. Mursaleen, S. A. Mohiuddine, R. Agarwal   +2 more
semanticscholar   +1 more source