International Journal of Geometry

2012

ADIYASUREN VANDANJAV, BATBOLD TSERENDORJ and BATZORIG UNDRAKH – On some weighted Erddös-Mordell’s type inequalities for polygons

ADIYASUREN VANDANJAV, BATBOLD TSERENDORJ and BATZORIG UNDRAKH – On some weighted Erddös-Mordell’s type inequalities for polygons

NICUŞOR MINCULETE and CĂTĂLIN I. BARBU – Cevians of rank (k,l,m) in triangle

NICUŞOR MINCULETE and CĂTĂLIN I. BARBU – Cevians of rank (k,l,m) in triangle

MEHMET ÖNDER and SEZAI KIZILTUĞ – Bertrand and Mannheim partner D-curves on parallel surfaces in Minkowski 3-space

MEHMET ÖNDER and SEZAI KIZILTUĞ – Bertrand and Mannheim partner D-curves on parallel surfaces in Minkowski 3-space

MARCELINA MOCANU – A problem solving approach to some applications of the roots of unity to regular polygons

MARCELINA MOCANU – A problem solving approach to some applications of the roots of unity to regular polygons

MIHAI MICULIŢA – A new property of circumscribed quadrilateral

MIHAI MICULIŢA – A new property of circumscribed quadrilateral

CONSTANTIN LUPU – A geometric model of the field of complex numbers

CONSTANTIN LUPU – A geometric model of the field of complex numbers

ION PǍTRAŞCU and CǍTǍLIN BARBU – Two new proofs of Goormaghtigh’s theorem

ION PǍTRAŞCU and CǍTǍLIN BARBU – Two new proofs of Goormaghtigh’s theorem

GHEORGHE SZÖLLŐSY and OVIDIU T. POP – A new proof of Neuberg’s theorem and one application

GHEORGHE SZÖLLŐSY and OVIDIU T. POP – A new proof of Neuberg’s theorem and one application

PETRU BRAICA and ANDREI BUD – A generalization of the isogonal point

PETRU BRAICA and ANDREI BUD – A generalization of the isogonal point

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