4 problems

Consider the once-punctured torus with the spin structure induced by the cyclic orientation of the two triangles in the fundamental domain, clockwise on one triangle and counter-cl…

Consider the once-punctured torus with a spin structure induced from the cyclic orientation of the two triangles in the fundamental domain, clockwise on one triangle and counter-cl…

Begin with an oriented triangulation of the once-punctured torus described in the source, and retain $e$ as a formal variable rather than setting it equal to $1$. Iterated flips in…

Let $p_n$ be the sequence used in the source and define $w_n=p_{2n-4}$. In the annulus with a marked point on each boundary, consider the peripheral arcs described in the source: a…