New posts in Nt.Number Theory

Trigonometry / Euclidean Geometry for natural numbers?

Does the mean ratio of the perimeter to the hypotenuse of right triangles converge to $1 + \dfrac{4}{\pi}$?

A reinterpretation of the $abc$ - conjecture in terms of metric spaces?

Theta functions on an elliptic curve and Serre duality

Average number of iterations for the Euclidean algorithm to terminate

When does $axy+byz+czx$ represent all integers?

Estimating $\sum_{n\leq x: n \in A} d(n)^a$ from below for large sets $A\subset \{1,2,\ldots,x\}.$

Reduction to Lie algebra version of fundamental lemma?

Every possible number of partitions by restricting parts?

Equivalent notions of congruence for elliptic curves over $\mathbb{Q}$