Articles by Author: Chris Muller

Search results for Chris Muller

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  1. The winner takes it all: Outperformance drives subsequent flows in South African Unit Trust Funds

    The winner takes it all: Outperformance drives subsequent flows in South African Unit Trust Funds

    Item type: Journal Article • Journal: Investment Analysts Journal
    The relationship between unit trust (mutual fund) performance and subsequent investment flows into and out of funds has been the focus of many international studies. Emerging markets, which are characterised by higher risk, weaker institutions, volatile economies and fewer participants,...
  2. JOINT SPECTRAL SETS

    JOINT SPECTRAL SETS

    Item type: Journal Article • Journal: Quaestiones Mathematicae
    We consider the problem: if S,TEB(H) are commuting operators with von Neumann spectral sets X and Y respectively, does it imply that X x Y is a joint spectral set for the pair (S,T)?
  3. SECOND-ORDER BOOLEAN ALGEBRAS

    SECOND-ORDER BOOLEAN ALGEBRAS

    Item type: Journal Article • Journal: Quaestiones Mathematicae
    Opgedra aan Prof. Hennie Schutte by geleentheid van sy sestigste verjaarsdag.
  4. POWER STRUCTURES AND LOGIC

    POWER STRUCTURES AND LOGIC

    Item type: Journal Article • Journal: Quaestiones Mathematicae
    This paper generalizes the concept of a power alge bra to that of a power structure, and gives three application of power structures to logic.
  5. QUOTIENTS OF 2-SUMMING ALGEBRAS

    QUOTIENTS OF 2-SUMMING ALGEBRAS

    Item type: Journal Article • Journal: Quaestiones Mathematicae
    A result of A.M. Mantero and A. Tonge is strengthened by giving an example of a commutative operator algebra which is semisimple but which is not the quotient algebra of a 2-summing Banach algebra by a closed ideal.
  6. Book Review

    Book Review

    Item type: Journal Article • Journal: Ostrich: Journal of African Ornithology
  7. EDITORIAL

    EDITORIAL

    Item type: Journal Article • Journal: Ostrich: Journal of African Ornithology
  8. Birdlife International's Important Bird Areas Programme in Morocco

    Birdlife International's Important Bird Areas Programme in Morocco

    Item type: Journal Article • Journal: Ostrich: Journal of African Ornithology
    Magin, C. 2000. Birdlife International's Important Bird Areas Programme in Morocco. Ostrich 71 (1 & 2): 175–176.