Generalized matching theorems for closed coverings of convex sets
Sehie Park · Numerical Functional Analysis and Optimization · 1990
In this paper we use fixed point and coincidence theorems due to Park [8] to give matching theorems concerning closed coverings of nonempty convex sets in a real topological vector space. Our new results extend previously given ones due to Ky Fan [2], [3], Shih [10], Shih and Tan [11], and Park [7].