![Ioannis POLYRAKIS | National Technical University of Athens, Athens | NTUA | Department of Mathematics Ioannis POLYRAKIS | National Technical University of Athens, Athens | NTUA | Department of Mathematics](https://www.researchgate.net/profile/Ioannis-Polyrakis/publication/238094862/figure/fig2/AS:648599822163968@1531649656313/figure-fig2_Q320.jpg)
Ioannis POLYRAKIS | National Technical University of Athens, Athens | NTUA | Department of Mathematics
![Ioannis POLYRAKIS | National Technical University of Athens, Athens | NTUA | Department of Mathematics Ioannis POLYRAKIS | National Technical University of Athens, Athens | NTUA | Department of Mathematics](https://www.researchgate.net/profile/Ioannis-Polyrakis/publication/238094862/figure/fig1/AS:648599805390849@1531649652995/figure-fig1_Q320.jpg)
Ioannis POLYRAKIS | National Technical University of Athens, Athens | NTUA | Department of Mathematics
![Ioannis POLYRAKIS | National Technical University of Athens, Athens | NTUA | Department of Mathematics Ioannis POLYRAKIS | National Technical University of Athens, Athens | NTUA | Department of Mathematics](https://www.researchgate.net/profile/Ioannis-Polyrakis/publication/238094862/figure/fig3/AS:648599822143489@1531649656379/figure-fig3_Q320.jpg)
Ioannis POLYRAKIS | National Technical University of Athens, Athens | NTUA | Department of Mathematics
![Ioannis POLYRAKIS | National Technical University of Athens, Athens | NTUA | Department of Mathematics Ioannis POLYRAKIS | National Technical University of Athens, Athens | NTUA | Department of Mathematics](https://i1.rgstatic.net/ii/profile.image/272177601708036-1441903605264_Q128/Alexander-Gutman.jpg)
Ioannis POLYRAKIS | National Technical University of Athens, Athens | NTUA | Department of Mathematics
Andreas Polyrakis - Business Development Manager, Interconnections & Ecosystems - Lamda Hellix Data Centers | LinkedIn
![Ioannis POLYRAKIS | National Technical University of Athens, Athens | NTUA | Department of Mathematics Ioannis POLYRAKIS | National Technical University of Athens, Athens | NTUA | Department of Mathematics](https://www.researchgate.net/profile/Ioannis-Polyrakis/publication/238094862/figure/fig4/AS:648599822151681@1531649656497/figure-fig4_Q320.jpg)