This year (2019-20) I'm teaching Math 130 and 500 in the Fall, and Math 102 and 109 in the Winter.

The course websites (except for Math 500) will be on TritonEd.

**Here are links to some of my publications:**

- Dhruv Kohli and JMR,
*Radial expansion preserves hyperbolic convexity and radial contraction preserves spherical convexity*, Journal of Geometry (2019) 110:40 - Spencer Bagley and JMR,
*Students' use of computational thinking in linear algebra*, International Journal of Research in Undergraduate Mathematics Education (2016) 2:83-104 - M. Rothstein and JMR,
*Serre duality, Abel's theorem, and Jacobi inversion for supercurves over a thick superpoint*, Journal of Geometry and Physics 90 (2015) 95-103 - JMR, E. Fuller, and G. Harel,
*Double Negative: The necessity principle, commognitive conflict, and negative number operations*, Journal of Mathematical Behavior 32 (2013) 649-659 - E. Fuller, JMR, and G. Harel,
*Intellectual need and problem-free activity in the mathematics classroom*, International Journal for Studies in Mathematics Education 4(1) (2011) 80-114 - A.B. Aazami, A.O. Petters, and JMR,
*Orbifolds, the A,D,E family of caustic singularities, and gravitational lensing*, Journal of Mathematical Physics 52(2) (2011) 022501, 11pp. - M. Wawro, G. Sweeney, and JMR,
*Subspace in linear algebra: investigating students' concept images and interactions with the formal definition*, Educational Studies in Mathematics 78(1) (2011) 1-19 - JMR and M. J. Rothstein,
*D modules on 1|1 supercurves*, Journal of Geometry and Physics 60(4) (2010) 626-636 - JMR,
*An approach to Fractions Via Measurement*, Unpublished - G. Harel, E. Fuller, and JMR,
*Attention to meaning by algebra teachers*, Journal of Mathematical Behavior 27 (2008) 116-127 - JMR,
*Tangent lines without calculus*, The Mathematics Teacher 101(7) (2008) 499-503 - Karin Baur, JMR, and David A. Meyer,
*Periodicity and growth in a lattice gas with dynamical geometry*, Physical Review E 73 (2006) 026129 - Guershon Harel and JMR,
*Polygons whose vertex triangles have equal area*, American Mathematical Monthly 110(7) (2003) 606-619 - Fausto Ongay and JMR,
*On decomposing N=2 line bundles as tensor products of N=1 line bundles*, Letters in Mathematical Physics 61 (2002) 101-106 - Neal Dalal and JMR,
*Magnification relations in gravitational lensing via multidimensional residue integrals*, Journal of Mathematical Physics 42 (2001) 1818-1836 - M. J. Bergvelt and JMR,
*Super curves, their Jacobians, and super KP equations*, Duke Mathematical Journal 98 (1999) 1-57 - JMR,
*Geodesics and BPS states in N=2 supersymmetric QCD*, Physics Letters B411 (1997) 274-282 - JMR,
*Old and new fields on super Riemann surfaces*, Classical and Quantum Gravity 13 (1996) 875-880 - JMR,
*Super elliptic curves*, Journal of Geometry and Physics 15 (1995) 252-280 - JMR,
*The geometry of the super KP flows*, Communications in Mathematical Physics 137 (1991) 533-552 - JMR and P. G. O. Freund,
*Supertori are algebraic curves*, Communications in Mathematical Physics 114 (1988) 131-145 - L. Crane and JMR,
*Super Riemann surfaces: uniformization and Teichmueller theory*, Communications in Mathematical Physics 113 (1988) 601-623