Results 81 to 90 of about 360,320 (184)
The Coefficients of Multivalent Close-to-Convex Functions [PDF]
Inequality (1.1) reduces to the well-known Bieberbach conjecture when p =1. The conjecture was proven by Goodman and Robertson [3] for a function in S(p), in case all its coefficients are real and by Robertson [7], in case a, = a2 = ... = a,2 =0, the remaining coefficients being complex.
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Three Ellipsoids for External Approximation of the Half-Ball
Introduction. Ellipsoids that approximate the half-ball in Rn (n≥2) and their volume is smaller than the volume of the ball can be used to construct algorithms for solving the problem of minimization of a convex (smooth or non-smooth) function, the ...
Olha Khomiak
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Making use of the generalized hypergeometric functions, we define a new subclass of uniformly convex functions and a corresponding subclass of starlike functions with negative coefficients and obtain coefficient estimates, extreme points, the radii of ...
G. Murugusundaramoorthy, N. Magesh
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A cutting-plane method with internal iteration points for the general convex programming problem
A cutting method for solving the problem of convex programming was proposed. The method calculates iteration points based on approximation by polyhedral sets of the constraint region and the epigraph of the objective function.
I. Ya. Zabotin +2 more
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Meromorphic close-to-convex functions.
Libera, R. J., Robertson, M. S.
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The focus of the present work is on the establishment and investigation of the coefficient estimates of two new subclasses of bi-close-to-convex functions and bi-concave functions; these are of an Ozaki type and involve a modified Caputo’s fractional ...
Kaliappan Vijaya +4 more
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Multivalently Close-to-Convex Functions [PDF]
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On close-to-convex analytic functions [PDF]
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Some properties of a class of holomorphic functions associated with tangent function
In this study, we define new class of holomorphic functions associated with tangent function. Furthermore, we examine the differential subordination implementation results related to Janowski and tangent functions. Also, we investigate some extreme point
Khan Muhammad Ghaffar +5 more
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Meromorphic multivalent close-to-convex functions [PDF]
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