![Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics](https://www.researchgate.net/publication/350190207/figure/tbl1/AS:1018164183834628@1619760666353/Left-four-columns-Turning-points-in-the-Zircon-spectrum-by-a-best-L-1-fit-with-k-16_Q320.jpg)
Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics
![Denoising as piecewise monotonic approximation. A noisy signal (dashed... | Download Scientific Diagram Denoising as piecewise monotonic approximation. A noisy signal (dashed... | Download Scientific Diagram](https://i1.rgstatic.net/publication/352928596_A_binary_search_algorithm_for_univariate_data_approximation_and_estimation_of_extrema_by_piecewise_monotonic_constraints/links/60dff22c92851ca944a32b94/largepreview.png)
Denoising as piecewise monotonic approximation. A noisy signal (dashed... | Download Scientific Diagram
![Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics](https://www.researchgate.net/profile/Evangelos-Vassiliou/publication/26587309/figure/tbl2/AS:669348565893120@1536596542017/Performance-and-CPU-times-when-r-01-q-e-k-S-ph-b-P-RelError-Iterations-CPU-time_Q320.jpg)
Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics
![Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics](https://i1.rgstatic.net/ii/profile.image/573129660604416-1513656167726_Q512/Ioannis-Demetriou.jpg)
Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics
![Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics](https://www.researchgate.net/publication/352928596/figure/fig1/AS:1041352791965696@1625289261131/Detected-peaks-targets-by-a-best-piecewise-monotonic-fit-with_Q320.jpg)
Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics
![Munchausen in Rome: Plautine Braggarts and Hellenistic Storytelling". Plautus Doctus: Plautine Comedy and its Intellectual Context. Workshop, 20-21 June 2016, organized by Sophia Papaioannou and Chrysanthi Demetriou, Swedish Institute at Athens. Munchausen in Rome: Plautine Braggarts and Hellenistic Storytelling". Plautus Doctus: Plautine Comedy and its Intellectual Context. Workshop, 20-21 June 2016, organized by Sophia Papaioannou and Chrysanthi Demetriou, Swedish Institute at Athens.](https://0.academia-photos.com/attachment_thumbnails/46681088/mini_magick20190209-10595-1amkx3a.png?1549708942)
Munchausen in Rome: Plautine Braggarts and Hellenistic Storytelling". Plautus Doctus: Plautine Comedy and its Intellectual Context. Workshop, 20-21 June 2016, organized by Sophia Papaioannou and Chrysanthi Demetriou, Swedish Institute at Athens.
![Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics](https://c5.rgstatic.net/m/435982309481010/images/template/default/author/author_default_m.jpg)
Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics
![Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics](https://www.researchgate.net/publication/350190207/figure/tbl2/AS:1018164183826435@1619760666381/As-in-Table-3-but-by-the-least-squares-approximations-of-11_Q320.jpg)
Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics
![Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics](https://c5.rgstatic.net/m/4671872220764/images/template/default/profile/profile_default_m.jpg)
Ioannis DEMETRIOU | Professor Mathematics and Informatics | Ph.D. University of Cambridge, Department of Applied Mathematics and Theoretical Physics | National and Kapodistrian University of Athens, Athens | uoa | Faculty of Economics
![Frontiers | Kv1.3 Channel Up-Regulation in Peripheral Blood T Lymphocytes of Patients With Multiple Sclerosis | Pharmacology Frontiers | Kv1.3 Channel Up-Regulation in Peripheral Blood T Lymphocytes of Patients With Multiple Sclerosis | Pharmacology](https://www.frontiersin.org/files/Articles/714841/fphar-12-714841-HTML/image_m/fphar-12-714841-g001.jpg)