• Gerald Dennis Mahan


Matrices are arrays of numbers. The arrays have a dimension of n × m. The present discussion is limited to two cases: square arrays (n x n) that are called matrices, and vectors (1 × n). The matrices have elements a ij where the indices i (1 ≤ i ≤ n) denote the rows while; (1 ≤ jn) denote the columns.


Benzene Sine Prefix 


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  1. 1.
    P. A. M. Dirac, Principles of Quantum Mechanics, Oxford: Clarendon Press, 1958.MATHGoogle Scholar

Copyright information

© Springer Science+Business Media New York 2002

Authors and Affiliations

  • Gerald Dennis Mahan
    • 1
  1. 1.Pennsylvania State UniversityUniversity ParkUSA

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