International Journal of Geometry

2025

PETER THURNHEER – The 103 circles through the Miquel point

PETER THURNHEER – The 103 circles through the Miquel point

ARNE ERIKSON – On certain relations in the arbelos

ARNE ERIKSON – On certain relations in the arbelos

MARTIN JOSEFSSON and MARIO DALCÍN – 150 characterizations of squares

MARTIN JOSEFSSON and MARIO DALCÍN – 150 characterizations of squares

OVIDIU T. POP and ION PĂTRAȘCU- On a construction problem

OVIDIU T. POP and ION PĂTRAȘCU- On a construction problem

MARIUS DRĂGAN and OVIDIU T. POP – Some inequalities about the semiperimeter of excircle quadrilateral corresponding to a bicentric quadrilateral

MARIUS DRĂGAN and OVIDIU T. POP – Some inequalities about the semiperimeter of excircle quadrilateral corresponding to a bicentric quadrilateral

TRAN QUANG HUNG – Another refinement of the classical Garfunkel–Bankoff inequality

TRAN QUANG HUNG – Another refinement of the classical Garfunkel–Bankoff inequality

G. T. VICKERS – A note on quartic curves

G. T. VICKERS – A note on quartic curves

PARIS PAMFILOS – Conics with three equal chords through a point

PARIS PAMFILOS – Conics with three equal chords through a point

YU CHEN and R.J. FISHER – A natural family of parallel circles

YU CHEN and R.J. FISHER – A natural family of parallel circles

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