01572aam 2200445I 450 991071121430332120151113033704.0GOVPUB-C13-5ce56645033eddc9077d6f47c63b03d3(CKB)5470000002481882(OCoLC)929067185(EXLCZ)99547000000248188220151113d1986 ua 0engrdacontentrdamediardacarrierDisplacement errors in antenna near-field measurements and their effect on the far field /Lorant A. MuthGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1986.1 online resourceNBS technical note ;13061986.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Antennas (Electronics)Near-fieldsMeasurementScanning systemsAntennas (Electronics)Near-fieldsMeasurement.Scanning systems.Muth Lorant A1400405Muth Lorant A1400405United States.National Bureau of Standards.NBSNBSGPOBOOK9910711214303321Displacement errors in antenna near-field measurements and their effect on the far field3513977UNINA02993nam 22004935 450 991039272950332120251113205416.0981-10-6349-410.1007/978-981-10-6349-7(CKB)4100000000881652(DE-He213)978-981-10-6349-7(MiAaPQ)EBC5097145(PPN)220122962(EXLCZ)99410000000088165220171007d2017 u| 0engurnn|008mamaatxtrdacontentcrdamediacrrdacarrierAlgebraic Properties of Generalized Inverses /by Dragana S. Cvetković‐Ilić, Yimin Wei1st ed. 2017.Singapore :Springer Nature Singapore :Imprint: Springer,2017.1 online resource (VIII, 194 p.) Developments in Mathematics,2197-795X ;52981-10-6348-6 Includes bibliographical references at the end of each chapters and index.Definitions and motivations -- Reverse order law -- Completions of operator matrices and generalized inverses -- Generalized inverses and idempotents -- Drazin inverse of a 2 × 2 block matrix -- Additive Results for the Drazin Inverse -- Index.This book addresses selected topics in the theory of generalized inverses. Following a discussion of the “reverse order law” problem and certain problems involving completions of operator matrices, it subsequently presents a specific approach to solving the problem of the reverse order law for {1} -generalized inverses. Particular emphasis is placed on the existence of Drazin invertible completions of an upper triangular operator matrix; on the invertibility and different types of generalized invertibility of a linear combination of operators on Hilbert spaces and Banach algebra elements; on the problem of finding representations of the Drazin inverse of a 2x2 block matrix; and on selected additive results and algebraic properties for the Drazin inverse. In addition to the clarity of its content, the book discusses the relevant open problems for each topic discussed. Comments on the latest references on generalized inverses are also included. Accordingly, the book will be useful for graduate students, PhD students and researchers, but also for a broader readership interested in these topics.Developments in Mathematics,2197-795X ;52Algebras, LinearLinear AlgebraAlgebras, Linear.Linear Algebra.371.805Cvetković‐Ilić Dragana Sauthttp://id.loc.gov/vocabulary/relators/aut767490Wei Yiminauthttp://id.loc.gov/vocabulary/relators/autMiAaPQMiAaPQMiAaPQBOOK9910392729503321Algebraic Properties of Generalized Inverses2162760UNINA