Journal for Geometry and Graphics

Volume 27 (2023)

  Number 1Number 2 

Number 1

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A. Bhattacharya, K. Kumar Dubey, B. Mondal
Volume of an n-Dimensional Polyhedron: Revisited
1--9 [Abstract / Full Text]

A. Taouktsoglou, G. Lefkaditis
Family of Conics Having Double Contact with two Intersecting Ellipses
11--28 [Abstract / Full Text]

H. Katsuura
Three Collinear Points Generated by a Tetrahedron
29--37 [Abstract / Full Text]

P. Honvault
Local Geometry of Polyhedra and Cauchy’s Rigidity Theorem
39--46 [Abstract / Full Text]

G. Soleymanpour, A. S. Janfada
A General Trisectrix Curve and its Applications
47--57 [Abstract / Full Text]

H. Hagen
Enforcing Surface Rigidity by Shadow-Line Constraints
59--67 [Abstract / Full Text]

T. San, Y. Kanematsu, K. Mikami
An Analysis of Visual Interest Detection in 2D Game Concept Art
69--79 [Abstract / Full Text]

P. Sripian, T. Ijiri, Y. Yamaguchi
Magnification Illusion -– Change of Interpretation when Viewing Through a Telescope
81--101 [Abstract / Full Text]

R. Yatabe, K. Fukushima, Y. Katagiri
Abstract Architecture: Representation of Architecture Through Brick Toy Workshop
103--115 [Abstract / Full Text]

Number 2

back to  Number 1

H. Katsuura
Central and Twin Tetrahedra
119--126 [Abstract / Full Text]

D. Fraivert
The Quadrilateral Coordinated with a Circle that Forms Pascal Points and its Properties
127--149 [Abstract / Full Text]

S. Pylypaka, T. Volina, I. Hryshenko, O. Trokhaniak, I. Taras
Bending of the Torses by Changing the Regularity of the Reverse Edge Angle of Ascent
151--157 [Abstract / Full Text]

J. C. Duero, B. Klaassen
On Spiral Structures in Tilings
159--169 [Abstract / Full Text]

O. T. Pop, M. Dalcín
Equalities and Inequalities in the Excircle Quadrilateral of a Convex Quadrilateral
171--179 [Abstract / Full Text]

R. Guo
A Sequence of Malfatti Circles
181--185 [Abstract / Full Text]

A. N. Zachos
A Property of the Fermat-Torricelli Point for Tetrahedra and a new Characterization for Isosceles Tetrahedra
187--193 [Abstract / Full Text]

J. Chalmovianská
Analytic Solution of Castillon's Problem, another Approach
195--206 [Abstract / Full Text]

A. D. Kerezov, M. Koshihara, T. Tachi
Computational Design Framework for Self-Forming Geometry: the Case of Natural Tree Forks
207--226 [Abstract / Full Text]

D. Brezov, Y. Kancheva, T. Nikova
Non-Euclidean Descriptive Geometry in Engineering and Applied Visual Arts
227--236 [Abstract / Full Text]

R. Higashino, H. Suzuki
Study on Optimization of Curves that Compose the Reflector of a Regular Reflection Light Shelf and its Application
237--247 [Abstract / Full Text]

G. Maresch, E. Lagoudaki, N. Segura Caballero
Evaluations of the Data from the Spatial Thinking Platform RIF Show a Clear Trend: Girls and Boys Have Equally Good Spatial Thinking Skills
249--262 [Abstract / Full Text]