Yazar "Hasanoğlu, Elman" için Scopus İndeksli Makale Koleksiyonu listeleme
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A new form of Kakutani fixed point theorem and intersection theorem with applications
Farajzadeh, Ali P.; Zanganehmehr, Parastoo; Hasanoğlu, Elman (Ministry Communications & High Technologies, 2021)The first aim of this paper is to extend the Kakutani's fixed point theorem from locally convex topological vector spaces to linear topological spaces. The second goal is to present sufficient conditions under which the ... -
A new theory of complex rays
Hasanoğlu, Elman (Oxford Univ Press, 2004-12)A new approach to the theory of complex rays is presented. It is shown that the three-dimensional Minkowski space, the variant of the well known four-dimensional space-time 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 ...