منابع مشابه
The Invariant Variational Bicomplex
We establish a group-invariant version of the variational bicomplex that is based on a general moving frame construction. The main application is an explicit group-invariant formula for the Euler-Lagrange equations of an invariant variational problem.
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This treatise investigates holomorphic functions defined on the space of bicomplex numbers introduced by Segre. The theory of these functions is associated with Fueter’s theory of regular, quaternionic functions. The algebras of quaternions and bicomplex numbers are developed by making use of so-called complex pairs. Special attention is paid to singular bicomplex numbers that lack an inverse. ...
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ژورنال
عنوان ژورنال: Banach Center Publications
سال: 2014
ISSN: 0137-6934,1730-6299
DOI: 10.4064/bc103-0-5