LEFT SYMMETRIC POINTS FOR BIRKHOFF ORTHOGONALITY IN THE PREDUALS OF VON NEUMANN ALGEBRAS
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DOI: 10.1017/s0004972718000849
Abstract: In this paper, we give a complete description of left symmetric points for Birkhoff orthogonality in the preduals of von Neumann algebras. As a consequence, except for $\mathbb{C}$ , $\ell _{\infty }^{2}$ and $M_{2}(\mathbb{C})$ ,… read more here.
Keywords: neumann algebras; points birkhoff; birkhoff orthogonality; symmetric points ... See more keywords
New Subclasses of Bi-Univalent Functions with Respect to the Symmetric Points Defined by Bernoulli Polynomials
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DOI: 10.3390/axioms11110652
Abstract: In this paper, we introduce and investigate new subclasses of bi-univalent functions with respect to the symmetric points in U=z∈C:z read more here.
Keywords: subclasses univalent; univalent functions; respect symmetric; functions respect ... See more keywords
Multivalent Prestarlike Functions with Respect to Symmetric Points
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DOI: 10.3390/sym14010020
Abstract: A class of p-valent functions of complex order is defined with the primary motive of unifying the concept of prestarlike functions with various other classes of multivalent functions. Interesting properties such as inclusion relations, integral… read more here.
Keywords: symmetric points; multivalent prestarlike; prestarlike functions; functions respect ... See more keywords
Results on Second-Order Hankel Determinants for Convex Functions with Symmetric Points
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DOI: 10.3390/sym15040939
Abstract: One of the most important problems in the study of geometric function theory is knowing how to obtain the sharp bounds of the coefficients that appear in the Taylor–Maclaurin series of univalent functions. In the… read more here.
Keywords: second order; convex functions; symmetric points; order hankel ... See more keywords