Jun Li

activity

19952022

most citedVirtual moduli cycles and Gromov-Witten invariants of general symplectic manifolds

320 citations · 748 across the 55 of their papers we have counts for

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3 papers · 1 filter

math.HO2016

A Conic Section Problem Involving the Maximum Generalized Golden Right Triangle

Jun Li

An interesting conic section problem involving the maximum generalized golden right triangle $T_{2}$ is solved, and two simple constructions of $T_{2}$ are shown.

math.HO2016★ 1 cited

The Triangle of Smallest Area Which Circumscribes a Semicircle

Jun Li

An interesting problem that determine a triangle of smallest area which circumscribes a semicircle is solved. Then a generalized golden right triangles sequence $T_{n}$ is obtained,…

math.HO2016

A Special Theorem Related to the Fagnano's Problem

Jun Li

A special theorem related to the Fagnano's problem is proved and an example of the theorem is shown in a golden rectangle.