Submissions from 2011
Minimum Perimeter Developments of the Platonic Solids, Jin Akiyama, Xin Chen, Gisaku Nakamura, and Mari-Jo P. Ruiz
An Equivalent Definition for the Backwards Ito Integral, Jayrold Arcede and Emmanuel A. Cabral
Fundamental Theorem of Calculus for the Backwards Ito Integral, Jayrold Arcede and Emmanuel A. Cabral
On Integration-by-parts and the Itô Formula for Backwards Itô Integral, Emmanuel A. Cabral and Jayrold Arcede
The Emerging Role of Geogebra in the Philippines, Ma. Louise Antonette N. De Las Peñas and Debbie Bautista
On Bravais Colorings Associated with Periodic and Non-Periodic Crystals, Ma. Louise Antonette N. De Las Peñas and Enrico Paolo Bugarin
Tilings, Patterns and Technology, Ma. Louise Antonette N. De Las Peñas and Angela Fatima H. Guzon
Characterizing Convergence Conditions for the Mα-Integral, Ian June L. Garces and Abraham P. Racca
Risk-neutral hedging of interest rate derivatives, Nicolas Privault and Timothy Robin Y. Teng
Submissions from 2010
Colourings of Cyclotomic Integers with Class Number One, Ma. Louise Antonette N. De Las Peñas, Enrico Paolo Bugarin, and Dirk Frettlöh
Semi-perfect colourings of hyperbolic tilings, Ma. Louise Antonette N. De Las Peñas, Rene P. Felix, Beaunonie R. Gozo Jr, and Glenn R. Laigo
On subgroups of hyperbolic tetrahedral Coxeter groups, Ma. Louise Antonette N. De Las Peñas, Rene P. Felix, and Glenn R. Laigo
On Torsion Free Subgroups of p32 and Related Colored Tilings, Ma. Louise Antonette N. De Las Peñas, Eden Delight Miro, and Rene P. Felix
Revisiting a Number-Theoretic Puzzle: The Census-Taker Problem, Ian June L. Garces and Mark L. Loyola
Mathematics, Berinderjeet Kaur and Catherine P. Vistro-Yu
Ethnomathematics for capacity building in mathematics education, Catherine P. Vistro-Yu
Submissions from 2009
On Color Groups of Bravais Colorings of Planar Modules with Quasicrystallographic Symmetries, Enrico Paolo Bugarin, Ma. Louise Antonette N. De Las Peñas, Imogene F. Evidente, Rene P. Felix, and Dirk Frettlöh
Enumeration of index 3 and 4 subgroups of hyperbolic triangle symmetry groups, Ma. Louise Antonette N. De Las Peñas, Rene P. Felix, and Ma. Carlotta B. Decena
Colored Patterns and the Subgroups of their Symmetries effecting Color Permutations, Ma. Louise Antonette N. De Las Peñas and Agnes T. Paras
Linear Operators that Preserve the Edgesum of a Graph, Ian June L. Garces and Siegfred Alan C. Baluyot
Coloring Uniform Honeycombs, Glenn R. Laigo, Ma. Louise Antonette N. De Las Peñas, and Rene P. Felix
Gutt Products and Representations of Lie Groups, Job A. Nable
Using Innovation Techniques to Generate ‘New’ Problems, Catherine P. Vistro-Yu
Teachers’ Beliefs, Instructional Practices, and Culture: Understanding Effective Mathematics in the Philippines, Catherine P. Vistro-Yu and Rosemarievic Villena-Diaz
Submissions from 2008
Understanding and Developing Proofs with the Aid of Technology, Ma. Louise Antonette N. De Las Peñas and Debbie Bautista
Enhancing Mathematics Curriculum Development through action-based Teacher Professional Development: an international collaboration in the Philippines, Peter Howard, R Latino, and Catherine P. Vistro-Yu
Coxeter Groups in Colored Tilings and Patterns, Glenn R. Laigo, Ia Kristine D. Puzon, and Ma. Louise Antonette N. De Las Peñas
The Benefits And Challenges For Social Justice In International Exchanges In Mathematics And Science Education, Catherine P. Vistro-Yu and Kathryn C. Irwin
Submissions from 2007
On Proof Techniques and Technology, Ma. Louise Antonette N. De Las Peñas and Debbie Bautista
Technology-based manipulatives, Ma. Louise Antonette N. De Las Peñas and Debbie Bautista
Color Groups Associated with Square and Hexagonal Lattices, Ma. Louise Antonette N. De Las Peñas and Rene P. Felix
On Index 2 Subgroups of Hyperbolic Symmetry Groups, Ma. Louise Antonette N. De Las Peñas, Rene P. Felix, and Eden Delight Miro
Hyperbolic Semi-regular Tilings and their Symmetry Properties, Ma. Louise Antonette N. De Las Peñas, Glenn R. Laigo, and Eden Delight Miro
Jin Akiyama: A Friend and His Mathematics, Mikio Kano, Mari-Jo P. Ruiz, and Jorge Urrutia
Submissions from 2006
s-Extremal Additive Codes over GF(4), Evangeline P. Bautista, Philippe Gaborit, John-Iark Kim, and Judy L. Walker
Colorings of Hyperbolic Plane Crystallographic Patterns, Ma. Louise Antonette N. De Las Peñas, Rene P. Felix, and Glenn R. Laigo
On Relative Difference Sets in Dihedral Groups, Agnes Garciano, Yutaka Hiramine, and Takeo Yokonuma
Submissions from 2005
Flat 2-Foldings of Convex Polygons, Jin Akiyama, Koichi Hirata, Mari-Jo P. Ruiz, and Jorge Urrutia
An Approach in Coloring Semi-regular Tilings on the Hyperbolic Plane, Ma. Louise Antonette N. De Las Peñas, Glenn R. Laigo, and Rene P. Felix
The Use and Influence of Technology in Mathematics Education, Ma. Louise Antonette N. De Las Peñas and Wei-chi Yang
On Pedagogical Knowledge in Mathematics: How Secondary School Mathematics Teachers Face the Challenge of Teaching a New Class., Catherine P. Vistro-Yu
Submissions from 2004
DG 18: Current problems and challenges in primary mathematics education, Giancarlo Navarra and Catherine P. Vistro-Yu
Submissions from 2003
On Non-perfect Colorings Arising from Index 4 Subgroups, Rene P. Felix and Ma. Louise Antonette N. De Las Peñas
Submissions from 2002
On Perfect Cayley Graphs, Agnes Garciano, Ian June L. Garces, and Mari-Jo P. Ruiz
Submissions from 2001
On the Construction of Colored Plane Crystallographic Patterns, Ma. Louise Antonette N. De Las Peñas
On Sylow Subgroups of Abelian Affine Difference Sets, Agnes Garciano and Yutaka Hiramine
Submissions from 1999
A Framework for Coloring Symmetrical Patterns, Ma. Louise Antonette N. De Las Peñas, Rene P. Felix, and Ma. Veronica P. Quilinguin
Analysis of Colored Symmetrical Patterns, Ma. Louise Antonette N. De Las Peñas, Rene P. Felix, and Ma. Veronica P. Quilinguin
Submissions from 1998
Complete arrangement of chessboards, Jin Akiyama and Mari-Jo P. Ruiz
Submissions from 1994
On automorphism groups of some PCS graphs, Reginaldo M. Marcelo, Mari-Jo P. Ruiz, and Ken-ichi Shinoda
Submissions from 1989
Component Factorability of Point‐Color‐Symmetric Graphs, Mari-Jo P. Ruiz
Submissions from 1980
On the construction of rhythmic graphs, Mari-Jo P. Ruiz
