Journal for Geometry and Graphics 24 (2020), No. 2, 249--255
Copyright Heldermann Verlag 2020
On CR-Structures and the General Quadratic Structure
Mohammad Nazrul Islam Khan
Department of Computer Engineering, Qassim University, Buraydah, Saudi Arabia
Lovejoy S. Das
Department of Mathematics, Kent State University, New Philadelphia, Ohio, U.S.A.
The object of the present paper is to determine the relationship between CR-structure and the general quadratic structure and find some basic results. We discuss integrability conditions and prove certain theorems on CR-structure and the general quadratic structure.
Keywords: CR-structure, general quadratic structure, almost complex structure, Nijenhuis tensor, integrability.
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