![Ioannis STRATIS | Professor Emeritus | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis | Research profile Ioannis STRATIS | Professor Emeritus | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis | Research profile](https://www.researchgate.net/profile/Ioannis-Stratis/publication/361022384/figure/fig1/AS:1162360052039686@1654139640408/Eigenvalues-l-1-l-l-1-10-as-a-function-of-k-2-100-100_Q320.jpg)
Ioannis STRATIS | Professor Emeritus | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis | Research profile
![Partial Differential Equations in Applied Mathematics: a hybrid conference in honour of Ioannis Stratis (4-5 July 2023): Overview · UoA Conferences System (Indico) Partial Differential Equations in Applied Mathematics: a hybrid conference in honour of Ioannis Stratis (4-5 July 2023): Overview · UoA Conferences System (Indico)](https://conferences.uoa.gr/event/57/images/361-is.jpeg)
Partial Differential Equations in Applied Mathematics: a hybrid conference in honour of Ioannis Stratis (4-5 July 2023): Overview · UoA Conferences System (Indico)
![ΣΤΡΑΤΗΣ Ν. ΙΩΑΝΝΗΣ | Υδραυλικές Εγκαταστάσεις - Εργασίες, Υδραυλικοί - Υδραυλικές Εγκαταστάσεις | Αιγάλεω ΑΤΤΙΚΗΣ | vrisko.gr ΣΤΡΑΤΗΣ Ν. ΙΩΑΝΝΗΣ | Υδραυλικές Εγκαταστάσεις - Εργασίες, Υδραυλικοί - Υδραυλικές Εγκαταστάσεις | Αιγάλεω ΑΤΤΙΚΗΣ | vrisko.gr](https://www.vrisko.gr/logos/558431.webp)
ΣΤΡΑΤΗΣ Ν. ΙΩΑΝΝΗΣ | Υδραυλικές Εγκαταστάσεις - Εργασίες, Υδραυλικοί - Υδραυλικές Εγκαταστάσεις | Αιγάλεω ΑΤΤΙΚΗΣ | vrisko.gr
![Captain Stratis - Morellos Arte (Ioannis Morellos) - Paintings & Prints, People & Figures, Male Form, Clothed - ArtPal Captain Stratis - Morellos Arte (Ioannis Morellos) - Paintings & Prints, People & Figures, Male Form, Clothed - ArtPal](https://img.artpal.com/152561/12-21-4-16-14-10-35m.jpg)
Captain Stratis - Morellos Arte (Ioannis Morellos) - Paintings & Prints, People & Figures, Male Form, Clothed - ArtPal
![o agios neomartyras ioannis o thasios (+1652): 9789608742109: Stratis, Dimitrios: Books - Amazon.com o agios neomartyras ioannis o thasios (+1652): 9789608742109: Stratis, Dimitrios: Books - Amazon.com](https://m.media-amazon.com/images/I/3112+flgrcL._AC_UF1000,1000_QL80_.jpg)
o agios neomartyras ioannis o thasios (+1652): 9789608742109: Stratis, Dimitrios: Books - Amazon.com
![Εισαγωγή στην ποσοτική χημική ανάλυση - Συλλογικό Έργο, Αναστάσιος Ν. Βουλγαρόπουλος, Ιωάννης Α. Στράτης, Γεώργιος Α. Ζαχαριάδης | Skroutz.gr Εισαγωγή στην ποσοτική χημική ανάλυση - Συλλογικό Έργο, Αναστάσιος Ν. Βουλγαρόπουλος, Ιωάννης Α. Στράτης, Γεώργιος Α. Ζαχαριάδης | Skroutz.gr](https://d.scdn.gr/images/sku_main_images/000235/235414/large_20210611152404_eisagogi_stin_posotiki_chimiki_analysi.jpeg)
Εισαγωγή στην ποσοτική χημική ανάλυση - Συλλογικό Έργο, Αναστάσιος Ν. Βουλγαρόπουλος, Ιωάννης Α. Στράτης, Γεώργιος Α. Ζαχαριάδης | Skroutz.gr
![Ioannis STRATIS | Professor Emeritus | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis | Research profile Ioannis STRATIS | Professor Emeritus | Professor | National and Kapodistrian University of Athens, Athens | uoa | Department of Mathematics, Section of Mathematical Analysis | Research profile](https://www.researchgate.net/profile/Ioannis-Stratis/publication/353957854/figure/fig1/AS:1057846502383616@1629221668023/a-A-single-right-handed-helix-H-N-and-b-Periodically-distributed-helices_Q320.jpg)