We show that under a precise condition on the single variable Alexander polynomial, limit at one of Tristram–Levine signature link is determined by linking matrix.

Echeverria recently introduced an invariant for a smoothly embedded torus in homology $S^1\times S^3$, using gauge theory singular connections. We define new topological of such torus, analogous to the classical Levine-Tristram knot. In 3-dimensional situation, count connections on knot complement reproduces invariant. compute number examples tori, and show that our is same as what one might ex...

We establish that in the Prisoners’ Dilemma, the model of Daley and Sadowski (2015) is logically distinct from three models that employ well-known forms of otherregarding preferences: altruism (Ledyard, 1995; Levine, 1998), inequity aversion (Fehr and Schmidt, 1999), and reciprocity (Rabin, 1993).