Mathematical Photographs

• Analysis
  
  Paris, place Jussieu
   
  
  Paris, rue Gay-Lussac
   
  
  From an ad (German Telecom)
   
  
  An ad for a cigarette brand (Do they know the Riemann integral?)
   
  
  MIT Store (photo taken by Ingo Averdunk)
   
  
• Linear Algebra
  
  County Limerick, Ireland
   
  
• Dynamical Systems
  
  Irish pavilion, EXPO Hannover 2000
   
  
• Topology
  
  Budapest, International Competition For University Students
   
  
  A tree with a nontrivial homotopy group; Blarney, County Cork, Ireland
   
  
  A monkey saddle; Kharkov, Ukraine
   
  
• Functional Analysis
  
  
  Warsaw, April 2001
   
  
  A fixed point; Marielyst, Denmark
   
  
• Probability Theory
  
  This may look like the density of the normal distribution,
  but Felix, aged 3 1/2, said it's a bridge,
  and he wanted a train to go over this bridge
  and a river to run underneath...
  
   
  
• Number Theory
  
  Cork (Ireland)
   
  
  Hollywood Boulevard, Los Angeles (photo taken by Tanja Giebner)
   
  
  Barcelona (photo taken by Burkhard Witt): not our pi, though...
   
  
  Ticket machine, Berlin 2013
   
  
• Trigonometry, Geometry
  
  A hoarding in Cork
   
  
  Cork (Ireland)
   
  
  Berlin-Steglitz
   
  
  Hamburg
   
  
• Arithmetic
  
  Cork, Ireland
   
  
  Kharkov, Ukraine
   
  
  near Göttingen, Germany
   
  
• General
  
  The unreasonable effectiveness of mathematics? Get the full picture.
   
  
• Innumeracy
  
  
  An advertisement for a pension scheme by a Berlin bank
   
  
  An advertisement for skin care products ("Nursing case - I love maths")