4 citations · 5 across the 3 of their papers we have counts for
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A wedge product theorem of compensated compactness theory with critical exponents on Riemannian manifolds
Xiaojin Bai, Siran Li, Xiangxiang Su
We formulate and prove compensated compactness theorems concerning the limiting behaviour of wedge products of weakly convergent differential forms on closed Riemannian manifolds à…
Optimal regularity for the Pfaff system and isometric immersions in arbitrary dimensions
Siran Li
We prove the existence, uniqueness, and -regularity for the solution to the Pfaff system with antisymmetric -coefficient matrix in arbitrary dimensions. Hence, we est…
Cartan--Whitney Presentation, Non-smooth Analysis and Smoothability of Manifolds: On a theorem of Kondo--Tanaka
Siran Li
Using tools and results from geometric measure theory, we give a simple new proof of the main result (Theorem 1.3) in K. Kondo and M. Tanaka, Approximation of Lipschitz Maps via Im…
A Remark on the Non-Compactness of Immersions of -Dimensional Hypersurfaces
Siran Li
We consider the continuous immersions of -dimensional hypersurfaces in with second fundamental forms uniformly bounded in . Two results are obt…