Jonathan Schaer

Retired Professor

jschaer@ucalgary.ca

Research Interests

Currently Teaching

Not currently teaching any courses.

view past courses

Publications

Book

Schaer, Jonathan. The densest packing of ten congruent spheres in a cube 63. North-Holland, 1994. 403-424. Print.
Schaer, Jonathan. Contributed problems 440. Kluwer Acad. Publ., 1994. 493-497. Print.
Schaer, Jonathan and Stone, Mike. Face traverses and a volume algorithm for polyhedra 555. Springer, 1991. 290-297. Print.

Conference Proceedings

Bisztriczky, Ted and Schaer, Jonathan. Linearly related plane convex sets 1987.

Journal Article

Schaer, Jonathan. "Continuous self-maps of the circle". Canadian Mathematical Bulletin. Bulletin Canadien de Math\'ematiques 40.1 (1997): 108-116. Print.
Bisztriczky, Ted and Schaer, Jonathan. "On convex space curves". La Soci\'et\'e Royale du Canada. L'Acad\'emie des Sciences. Comptes Rendus Math\'ematiques (Mathematical Reports) 7.6 (1985): 369-374. Print.
Schaer, Jonathan. "Von nicht konvexen {P}olygonen". Elemente der Mathematik. Eine Zeitschrift der Schweizerischen Mathematischen Gesellschaft. Une Revue de la Soci\'et\'e Math\'ematique Suisse. Una Rivista della Societ\`a Matematica Svizzera 30. (1975): 29-30. Print.
Erd{\H{o}}s, Paul, Sauer, Norbert, Schaer, Jonathan and Spencer, Joel. "Factorizing the complete graph into factors with large star number". J. Combinatorial Theory Ser. B 18. (1975): 180-183. Print.
Sauer, Norbert and Schaer, Jonathan. "On the factorization of the complete graph". J. Combinatorial Theory Ser. B 14. (1973): 1-6. Print.
Schaer, Jonathan and Wetzel, John E.. "Boxes for curves of constant length". Israel Journal of Mathematics 12. (1972): 257-265. Print.
Schaer, Jonathan. "An ``obvious'' but useful theorem about closed curves". Mathematics Magazine 45. (1972): 154-155. Print.
Hadwiger, Hugo and Schaer, Jonathan. "Studie zur kombinatorischen {G}eometrie zentralsymmetrischer {E}ik\"orper". Portugal. Math. 30. (1971): 145-152. Print.
Guy, Richard, Jenkyns, Tom and Schaer, Jonathan. "The toroidal crossing number of the complete graph". J. Combinatorial Theory 4. (1968): 376-390. Print.
Schaer, Jonathan. "The densest packing of six spheres in a cube". Canadian Mathematical Bulletin. Bulletin Canadien de Math\'ematiques 9. (1966): 275-280. Print.
Schaer, Jonathan. "The densest packing of five spheres in a cube". Canadian Mathematical Bulletin. Bulletin Canadien de Math\'ematiques 9. (1966): 271-274. Print.
Schaer, Jonathan. "On the densest packing of spheres in a cube". Canadian Mathematical Bulletin. Bulletin Canadien de Math\'ematiques 9. (1966): 265-270. Print.
Schaer, Jonathan and Meir, A.. "On a geometric extremum problem". Canadian Mathematical Bulletin. Bulletin Canadien de Math\'ematiques 8. (1965): 21-27. Print.
Schaer, Jonathan. "The densest packing of {$9$} circles in a square". Canadian Mathematical Bulletin. Bulletin Canadien de Math\'ematiques 8. (1965): 273-277. Print.
Klauder, J. R., Leutwyler, H. and Schaer, Jonathan. "{$\gamma \sb{5}$}-ambiguity in the generally covariant spin affine connection". Nuovo Cimento (10) 23. (1962): 1099-1101. Print.