| December 2013 | 
      
      | 2013-12-23 | MSc defense   of Panagiotis Theofilopoulos | 
    
      | October 2013 | 
      
      | 2013-10-01 | Λ4. Algorithms and complexity II (2012-2013, fall semester) [september exam] | 
    
      | August 2013 | 
      
      | 2013-08-01 | MSc defense   of Georgios Kourtis | 
    
      | July 2013 | 
      
      | 2013-07-11 | Λ14. Introduction to λ-calculus (2012-2013, spring semester) [final exam] | 
    
      
      
      | 2013-07-05 | Λ13Ο. Approximation algorithms and mechanisms design (2012-2013, spring semester) [final exam] | 
    
      
      
      | 2013-07-04 | Π05Β. Computation models and complexity (2012-2013, spring semester) [final exam] | 
    
      
      
      | 2013-07-01 | Λ13Ξ. Intuitionistic logic and constructive mathematics (2012-2013, spring semester) [final exam] | 
    
      | June 2013 | 
      
      | 2013-06-25 | Λ1. Mathematical logic (2012-2013, spring semester) [midterm exam] | 
    
      
      
      | 2013-06-12 | Μ6. Set theory (2012-2013, spring semester) [final exam] | 
    
      
      
      | 2013-06-10 | MSc defense of   Grammateia Kotsialou | 
    
      | May 2013 | 
      
      | 2013-05-30 | MSc defense   of Aristotelis Misios | 
    
      
      
      | 2013-05-27 | Λ13Ν. Matroid theory (2012-2013, spring semester) [final exam] | 
    
      
      
      | 2013-05-27 | Λ13Ν. Matroid theory (2012-2013, spring semester) [final exam] | 
    
      
      
      | 2013-05-26 | Λ07Ν. Parameterized complexity and algorithms (2012-2013, spring semester) [final exam] | 
    
      
      
      | 2013-05-26 | Λ13Ν. Matroid theory (2012-2013, spring semester) [final exam] | 
    
      
      
      | 2013-05-26 | Λ13Ν. Matroid theory (2012-2013, spring semester) [final exam] | 
    
      
      
      | 2013-05-21 | Π02Ε. Computational algebra (2012-2013, fall semester) [final exam] | 
    
      
      
      | 2013-05-17 | E. Kranakis (Monitoring the Plane with Rotating Radars) | 
    
      | March 2013 | 
      
      | 2013-03-12 | Λ4. Algorithms and complexity II (2012-2013, fall semester) [final exam] | 
    
      
      
      | 2013-03-06 | Λ15. Proof theory (2012-2013, fall semester) [final exam] | 
    
      
      
      | 2013-03-05 | Λ12Β. Advanced topics in graph theory (2012-2013, fall semester) [september exam] | 
    
      
      
      | 2013-03-04 | MSc defense   of Georgios Mpirmpas | 
    
      
      
      | 2013-03-01 | Π02Γ. Cryptography and complexity (2012-2013, fall semester) [final exam] | 
    
      | February 2013 | 
      
      | 2013-02-27 | Λ3. Algorithms and complexity I (2012-2013, fall semester) [midterm exam] | 
    
      
      
      | 2013-02-15 | Λ99Γ. Modal logic (2012-2013, fall semester) [midterm exam] | 
    
      
      
      | 2013-02-11 | Π00Γ. Combinatorial optimization (2012-2013, fall semester) [midterm exam] | 
    
      
      
      | 2013-02-08 | A. Stampoulis (VeriML: A dependently-typed, user-extensible and language-centric approach to proof assistants) | 
    
      
      
      | 2013-02-07 | Π10Α. Knowledge technologies (2012-2013, fall semester) [midterm exam] | 
    
      
      
      | 2013-02-04 | Π98Π. Cryptography (2012-2013, fall semester) [midterm exam] | 
    
      | January 2013 | 
      
      | 2013-01-11 | Λ05Δ. Graph Theory (2012-2013, fall semester) [september exam] | 
    
      
      
      | 2013-01-07 | MSc defense   of Nikolaos Karvelas |