F. Lu, “Additivity of Jordan Maps on Standard Operator Algebras,” Linear Algebra and its Applications, Vol. 357, No. 1-3, 2002, pp. 123-131. doi:10.1016/S0024-3795(02)00367-1
has been cited by the following article:
TITLE: Jordan Semi-Triple Multiplicative Maps on the Symmetric Matrices
AUTHORS: Xiaoning Hao, Pengxiang Ren, Runling An
KEYWORDS: Symmetric Matrices; Orthogonal Matrix; Jordan Homomorphism
JOURNAL NAME: Advances in Linear Algebra & Matrix Theory, Vol.3 No.2, June 14, 2013
ABSTRACT: In this paper, we show that if an injective map on symmetric matrices Sn(C) satisfies then for all , where f is an injective homomorphism on C, S is a complex orthogonal matrix and Af is the image of A under f applied entrywise.