**2020
**

- C. H. Séquin, "Symmetrical Vortex Knots" SPM - SMI_FASE, June 2020. my PDF
- C. H. Séquin, "Everted Embeddings" Bridges Conf. Proc., pp ??? , summer 2020. my PDF
- P. A. Q. Generao and C. H. Séquin, "Maximizing the Symmetry of Knots" Bridges Conf. Proc., pp ??? , summer 2020. my PDF
- C.
H. Séquin, "A Dozen Ways of Showing the Same Topology" in Illustrating
Mathematics, edited bi Dianna Davis, American Mathematical Society, pp
160-161, 2020. my PDF

**2019
**

- C. H. Séquin, "From Seifert Surfaces to Star Cinders" Bridges Conf. Proc., pp 179-186, Linz, Austria, July , 2019. my PDF
- C. H. Séquin, W. Brandon, J. Liu, "Modular Construction of Symmetrical Knots." FASE_SMI, Geometry Summit, Vancouver BC, June 21, 2019. my PDF
- C. H. Séquin and Toby Chen, "Combining Procedural Modeling and Interactive Graphical Editing for the Design of Abstract Geometrical Sculptures." FASE_SMI, Geometry Summit, Vancouver BC, June 21, 2019. my PDF
- C. H. Séquin, "Turning Hild's Sculptures into Single-Sided Surfaces." In a special issue of Mathematics (ISSN 2227-7390) on "Topological Modeling" Vol.7, Iss.2, Jan. 2019. my PDF

- C. H. Séquin, "Homage to Charles O. Perry," Bridges Conf. Proc., pp 123-130, Stockholm, Sweden, July 25-29, 2018. my PDF
- Y. Amir and C. H. Séquin, "Modular Toroids Constructed from Nonahedra," Bridges Conf. Proc., pp 131-138, Stockholm, Sweden, July 25-29, 2018. my PDF
- C. H. Séquin , "Möbius Bridges," accepted for publication in the Journal of Mathematics and the Arts, Vol 0, No 0, pp.1-14. January 2018. my PDF

**2017
**

- C. H. Séquin and R. Shiau, "Rendering Pacioli's Rhombicuboctahedron," reprinted in "The Best Writing on Mathematics 2017", edited by Mircea Pitici, Princeton University Press, 2017, pp 106-120. my PDF
- C. H. Séquin, "Homage to Eva Hild," Bridges Conf. Proc., pp 117-124, Waterloo, Canada, July 27-31, 2017. my PDF
- C. H. Séquin, Report on "Reverberating Echoes: Contemporary Art Inspired by Traditional Islamic Art" at the Graduate Theological Union, Berkeley, CA, Jan. 31–May 26, 2017; Journal of Mathematics and the Arts, Vol 2, Issue 2, pp 114-127, 2017. my PDF
- C. H. Séquin, "Report on Bridges 2016 -- In Memory of Our
Founder, Reza Sarjhangi (1952-2016)," Notices of the AMS,
Vol 64, No 2, pp 152-155, Feb. 2017. AMS_PDF;
my extended
PDF

**2016**

- C. H. Séquin, "Parametric Co-Design of Modular Free-Form 2-Manifolds," Computer-Aided Design and Applications (12 pages), October 2016. my PDF
- W. van Ballegooijen and C. H. Séquin, "Interlinking Polyhedral Wire-Frames," Bridges Conf. Proc., pp 87-96, Jyväskylä, August 9-13, 2016. my PDF
- C. H. Séquin, "From Klein Bottles to Modular Super-Bottles," Bridges Conf. Proc., pp 41-48, Jyväskylä, August 9-13, 2016. my PDF
- C. H. Séquin, "Parametric Co-Design of Modular Free-Form 2-Manifolds," CAD-Conference Abstract (5 pages), June 27-29, 2016. my PDF

**2015**

- C. H. Séquin and R. Shiau, "Rendering Pacioli's Rhombicuboctahedron," Journal of Mathematics and the Arts, Vol 9, Issue 3-4, pp 103-110, July 2015. my PDF
- C. H. Séquin, "2-Manifold Sculptures," Bridges Conf. Proc., pp 17-26, Baltimore, July 29-August 2, 2015. my PDF
- C. H. Séquin, "Introducing the Möbius-Twisted Turk’s Head Knot," Bridges Conf. Proc., pp 335-338, Baltimore, July 29-August 2, 2015. my PDF
- S. J. Liu, Y. Kim, R. Shiau, C. H. Séquin, "Large, Symmetric, '7-Around' Hyperbolic Disks," Bridges Conf. Proc., pp 391-394, Baltimore, July 29-August 2, 2015. my PDF
- C. H. Séquin, "Reconfigurable Snap-Together Sculpting," Computer-Aided Design and Applications, July 2015. my PDF

**2014**

- C. H. Séquin, "Knotted Twistors -- Twistor Knots,"
Hyperseeing, Winter 2014. my PDF

- C. H. Séquin, "Tetra-Tangle of Four Bow-Tie Links," Hyperseeing, Winter 2014. my PDF
- C. H. Séquin, "On the number of Klein bottle types," reprinted
in "The Best Writing on Mathematics 2014", edited by Mircea
Pitici, Princeton University Press, 2014. pp 105-127. my PDF

- C. H. Séquin and M. Galemmo, "LEGO® Knots," Bridges Conf.
Proc., pp 261-270, Seoul, Korea, August 14-19, 2014. PDF

- M. Galemmo and C. H. Séquin, "Tria Tubes," Bridges Conf. Proc., pp 373-376, Seoul, Korea, August 14-19, 2014. PDF
- C. H. Séquin, "Art, Math, Science, and Computers," Seoul
Intelligencer (Springer), Spring 2014. PDF

**2013**

- C. H. Séquin, "Symmetrical Immersions of Low-genus Non-orientable Regular Maps," Symmetry Festival, Delft, the Netherlands, August 2-7, 2013, (16 pages). PDF
- S. Goodman, A. Mellnik, C. H. Séquin," Girl's Surface," Bridges Conf. Proc., pp 383-388, Enschede, the Netherlands, July 26-31, 2013. PDF
- C. H. Séquin, "Cross-Caps -- Boy Caps -- Boy Cups," Bridges Conf. Proc., pp 207-216, Enschede, the Netherlands, July 26-31, 2013. PDF
- C. H. Séquin, "On the number of Klein bottle types,"
Journal of Mathematics and the Arts, Vol 7, No 2, pp
51-63. June 2013. my PDF

- J. Andrews and C. H. Séquin, "Type-Constrained Direct Fitting
of Quadric Surfaces," CAD&A, June 2013. PDF

- J. Andrews and C. H. Séquin, "Generalized, Basis-Independent Kinematic Surface Fitting," JCAD, Vol.45, No 3, pp 615-620, Mar. 2013. Bib PDF
- C. H. Séquin, "Making Graphics Tangible," JCAG, Vol 37, pp 148-164, March 2013. on-line; my PDF

- C. H. Séquin, "Witnessing the Birth of VLSI," IEEE Solid-State Circuits Magazine; commentary accompanying Lynn Conway's "VLSI Reminiscences", pp 36-39, Dec. 2012. PDF
- C. H. Séquin, "Topological Tori as Abstract Art," Journal of Mathematics and the Arts, Vol 6, No 4, Dec. 2012, pp 191-209. PDF
- C. H. Séquin, "From Moebius Bands to Klein-Knottles," Bridges
Conf. Proc., pp 93-102, Towson, MD, July 25-29, 2012. PDF

- P. Hilton, J. Pederson, and C. H. Séquin, "Star Theorem
Patterns Relating to 2
*n*-gons in Pascal's Triangle," Southeast Asian Bulletin of Mathematics Vol.36, (2012), pp 209-232. PDF - J. Andrews, H. Jin, and C. H. Séquin, "Interactive Inverse 3D
Modeling," Computer-Aided Design and Applications, Vol 9.
2012. Bib
PDF
-- Best Student Paper!

- B. Collins, D. Lynn, S. Reinmuth, and C. H. Séquin, "Realization of Two New Large-Scale Sculptures," Fabrication and Sculpture Track, Shape Modeling International Conference, Texas A&M, May 25, 2012. PDF
- C. H. Séquin, "Prototyping Dissection Puzzles with Layered Manufacturing," Fabrication and Sculpture Track, Shape Modeling International Conference, Texas A&M, May 23, 2012. PDF
- C. H. Séquin, "A 10-Dimensional Jewel," Gathering for Gardner G4GX, 8 pages, Atlanta GA, March 28-April 1, 2012. PDF
- C. H. Séquin, "Interactive 3D Rapid-Prototyping Models," Poster at I3D, Orange County, CA, March 10, 2012. abstract - PPT -- Best Poster Award!
- C. H. Séquin, "Taking the '
*Virtual*' out of Virtual Reality," IEEE Virtual Reality Conference, Orange County, CA, March 4-8, 2012. abstract

- J. Hamlin and C. H. Séquin, "Computer Generation of Ribbed Sculptures," reprinted in "The Best Writing on Mathematics 2011", Mircea Pitici, editor, Princeton University Press, 2011, pp 93-114. my PDF
- C. H. Séquin, "Tori Story," Bridges Conf. Proc., pp 121-130, Coimbra, Portugal, July 27-31, 2011. PDF
- J. Andrews, P. Joshi, and C. H. Séquin, "Interactive Extraction and Re-Design of Sweep Geometries," Computer Graphics International 2011, Paper 280, pp 1-4, June 2011. Bib PDF
- J. Bisceglio, T. J. Peters, J. A. Roulier, and C. H. Séquin, "Unknots With Highly Knotted Control Polygons," Computer-Aided Geometric Design, Volume 28, Issue 3, pp 212-214, March 2011. PDF

- J. Hamlin and C. H. Séquin, "Computer Generation of Ribbed Sculptures," Journal of Mathematics and the Arts, Volume 4, Dec. 2010, pp 177-189. Bib PDF
- C. H. Séquin, "My Search for Symmetrical Embeddings of Regular Maps," Bridges Conference, Pécs, Hungary, July 24-28, 2010, pp 85-94. PDF
- C. H. Séquin, "The Beauty of Knots," Gathering for Gardner G4G9, 8 pages, Atlanta GA, March 24-28, 2010. PDF
- P. Joshi and C. H. Séquin, "An intuitive explanation of
third-order surface behavior," Computer-Aided Geometric Design,
Volume 27, Issue 2, pp 150-161, Feb. 2010. PDF

- C. H. Séquin, "Tubular Sculptures," Bridges Conference, Banff, Canada, July 25-30, 2009, pp 87-96. PDF
- R. Levien and C. H. Séquin, "Interpolating Splines: Which is the fairest of them all?" Computer-Aided Design and Applications, Vol 6, No 1, pp 91-102, 2009. PDF
- J. Hamlin and C. H. Séquin, "Ribbed Surfaces for Art, Architecture, and Visualization," Computer-Aided Design and Applications, Vol 6, No 6, pp 749-758, 2009. PDF
- M. Howison and C. H. Séquin, "CAD Tools for the Construction of 3D Escher Tiles," Computer-Aided Design and Applications, Vol 6, No 6, pp 737-748, 2009. PDF
- P. Joshi and C. H. Séquin, "Visualizing High-Order Surface
Geometry," Computer-Aided Design and Applications, Vol 6, No 2,
pp 263-268, 2009. PDF

- C. H. Séquin, "Algorithmically Acquired Architectural and Artistic Artifacts," Advances in Architectural Geometry, Conf. Proc. Vienna, Austria, September 13-16, 2008, pp 9-12. PDF
- C. H. Séquin, "Intricate Isohedral Tilings of 3D Euclidean Space," Bridges Conference, Leeuwarden, The Netherlands, July 24-28, 2008, pp 139-148. PDF
- C. H. Séquin, "Eightfold Way," Gathering for Gardner G4G8,
Atlanta GA, March 27-30, 2008. PDF

- C. H. Séquin, "Tangled Knots," Knotting Math and Art, USF, Tampa, Nov. 1-4, 2007. PDF
- C. H. Séquin and J. F. Hamlin, "The Regular 4-Dimensional 57-Cell," SIGGRAPH'07, Sketches and Applications, San Diego, Aug. 4-9, 2007. PDF
- C. H. Séquin, "Symmetric Embedding of Locally Regular Hyperbolic Tilings," Bridges Conference, San Sebastian, Spain, July 24-27, 2007, pp 379-388. PDF
- C. H. Séquin, "Computer-Aided Design and Realization of Geometrical Sculptures," CAD Conf. Proc., Waikiki, Hawaii, June 25-29, 2007, pp 671-681. PDF
- P. Joshi and C. H. Séquin, "Energy Minimizers for Curvature-Based Surface Functionals," CAD Conf. Proc., Waikiki, Hawaii, June 25-29, 2007, pp 607-617. PDF -- Best Student Paper!
- C. H. Séquin, S. Reinmuth, and B. Collins, "Design and Implementation of Pax Mundi II," ISAMA Proc. pp11-20, Texas A&M, May 17-21, 2007. PDF
- C. H. Séquin and Jaron Lanier, "Hyper-Seeing the Regular Hendeca-choron," ISAMA Proc. pp159-166, Texas A&M, May 17-21, 2007. PDF
- C. H. Séquin, "Designing Sculptures with 'Sculpture Generator
I'," workshop abstract, ISAMA Proc. pp215-216, Texas A&M,
May 17-21, 2007.

- C. H. Séquin, "(the sculptures of) CARLO SEQUIN," in "esculturas matemáticas," Exhibit of Mathematical Sculptures, catalog pp 74-87, Universidad Politechnica, Valencia, Spain, November 24, 2006 PDF
- A. Do, P. Wright, and C. H. Séquin, "Latest-Generation SLA Resins Enable Direct Tooling for Injection Molding," Third quarter 2006 online issue of PLASTICS INSIGHTS, and SME tech paper series. PDF
- C. H. Séquin, "Patterns on the Genus-3 Klein Quartic," Proc. BRIDGES Conference, London, Aug. 4-9, 2006, pp 245-254. PDF
- C. H. Séquin, "Hilbert Cube 512," Artist's Sketch, SIGGRAPH'06, Boston, July 30 - Aug. 3, 2006. PDF
- Y. Zhang, R. Kamalian, A.M. Agogino, and C.H. Séquin, "Design
Synthesis of Microelectromechanical Systems Using Genetic
Algorithms with Component-Based Genotype Representation,"
Proceedings of the GECCO 2006 (Genetic and Evolutionary
Computation Conference), Seattle, July 8-12, 2006. ISBN
1-59593-187-2, Vol. 1, pp. 731-738.

- C. H. Séquin, "Interactive Procedural Computer-Aided Design" CAD/Graphics Conference, HKUST, Hong Kong, Dec. 7-10, 2005.
- C. H. Séquin, "Symmetrical Hamiltonian Manifolds on Regular 3D and 4d Polytopes" Coxeter Day, Banff, Canada, Aug.3, 2005, pp 463-472. PDF
- C. H. Séquin, "Splitting Tori, Knots, and Moebius Bands" BRIDGES Conference, Banff, Canada, Jul.31-Aug.3, 2005, pp 211-218. PDF
- C. H. Séquin, "CAD Tools for Aesthetic Engineering," JCAD Vol 37, No 7, pp 737-750, June 2005. LINK
- C. H. Séquin, "Rapid Prototyping: A 3D Visualization Tool Takes on Sculpture and Mathematical Forms," Comm. of the ACM, Vol 48, No 6, pp 66-73, June 2005.