Yazar "Hasanoğlu, Elman" için listeleme

Asymptotic solutions of seismic surface waves near caustics
Negin, Masoud (Işık Üniversitesi, 20140606)The dispersive behavior of Love waves in an elastic halfspace substrate covered by an elastic layer under the effect of inhomogeneous initial stresses has been investigated. Classical linearized theory of elastic waves ... 
Complex and real rays in three dimensional Minkowski space
Hasanoğlu, Elman (IEEE, 2002)A new approach to the theory of complex rays is proposed. It is shown that the Minkowski space is more appropriate for describing these rays than the usual, Euclidian spaces. Some illustrative examples are represented. 
A method for calculating profiles of a dielectric thick lenses
Hasanoğlu, Elman (INST ELECTRICAL ENGINEERS INSPEC INC, 2001) 
A new theory of complex rays
Hasanoğlu, Elman (Oxford Univ Press, 200412)A new approach to the theory of complex rays is presented. It is shown that the threedimensional Minkowski space, the variant of the well known fourdimensional spacetime Minkowski space of the special theory of relativity, ... 
On the realization of optical mappings and transformation of amplitudes by means of an aspherical "thick" lens
Hasanoğlu, Elman; Polat, Burak Deniz (Gustav Fischer Verlag, 2000)The constraints for the realization of a given optical mapping by means of an aspherical ''thick" lens are investigated by using the laws of geometrical optics. The analysis yields us a partial differential equation which ... 
Two reflector non symmetric shaped antenna systems
Hasanoğlu, Elman (IEEE, 2000)Two reflector antenna systems with non symmetric reflecting surfaces under GO approximation are investigated. It is shown, that the problem of forming desired far field pattern leades to solving the system of partial ...