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George Tsintsifas

mathematics & photography

George Tsintsifas


Main Interests:
Geometry, Convexity and Photography

Categories

  • Mathematics
  • Photography

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Month: January 2008

An interesting theorem in Topology

We prove an interesting theorem in Topology similar to the Helly type theorem in Convexity.

Posted on January 6, 2008April 19, 2012Categories MathematicsLeave a comment on An interesting theorem in Topology

Thessaloniki,sea-board 2

Posted on January 6, 2008April 19, 2012Categories PhotographyLeave a comment on Thessaloniki,sea-board 2

Thessaloniki, sea-board 1

Posted on January 6, 2008April 19, 2012Categories PhotographyLeave a comment on Thessaloniki, sea-board 1

Two conjectures for convex sets

R.J.Gardner, S.Kwapien and D.P.Laurie working on a conjecture of B.Grunbaum, reached two elegant conjectures including inequalities about ovals. Here is an interesting solution.

Posted on January 6, 2008April 19, 2012Categories MathematicsLeave a comment on Two conjectures for convex sets

The olive tree

Posted on January 6, 2008April 19, 2012Categories PhotographyLeave a comment on The olive tree
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