383 citations · 395 across the 26 of their papers we have counts for
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math.CV2017
New Characterizations of Algebraic Regularity
Keqin Liu
In this paper, we give new characterizations of algebraic regularity by using differential forms and difference quotients.
math.CV2015★ 1 cited
Algebraic Regularity over Quaternions and Regular Four-Manifolds
Keqin Liu
Based on a new generalization of Cauchy-Riemann system presented in this paper, we introduce a class of quaternion-valued functions of a quaternionic variable, which are called alg…