Mohamad El Gharamti†, Ibrahim Hoteit, Johan Valstar †PhD, King Abdullah University of Science and Technology, Earth Sciences and Engineering, Thuwal 23955-6900 Saudi Arabia ?Assistant Professor, King Abdullah University of Science and Technology, Applied Mathematics and Computational Science, Thuwal 23955-6900 Saudi Arabia Geohydrologist, Deltares, Subsurface and groundwater systems, Utrecht, N...

We prove the existence and uniqueness of global solutions for a Cauchy problem associated to a semilinear Klein-Gordon equation in two space dimension. Our result is based on an interpolation estimate with a sharp constant obtained by a standard variational method. Accepted for publication: ... AMS Subject Classifications: ..., ..., ... 1 2 S. Ibrahim, M. Majdoub, and N. Masmoudi

M.K.M. ALI , K. IBRAHIM , OSAMA S HAMAD , M.H. EISA , M.G. FARAJ , and F. AZHARI 1 School of Physics, University Sains Malaysia, Penang 11800, Malaysia Department of Physics, College of Science, Sudan University of Science and Technology, Khartoum 11113, Sudan School of Electrical and Electronic Engineering, University Sains Malaysia, Penang 11800, Malaysia E-mail: [email protected], kamarul@...

Bu çalışmada Dr. Halil İbrahim Molla Hâtır'ın es-Sünnetü’n-Nebeviyyetü Vahyün adlı eserinin tanıtımı yapılmaktadır.

© 2012 Ibrahim et al., licensee InTech. This is an open access chapter distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. An Approach for Dynamic Characterisation of Passive Viscoelasticity and Estimation o...