A majorant problem.
A mathematical model to reproduce the wave field generated by convergent lenses.
A maximum principle for the Bergman space.
Let f(z) and g(z) be holomorphic in the open unit disk D and let Zf and Zg be their zero sets. If Zf ⊃ Zg and |f(z)| ≥ |g(z)| (1/2 e-2 < |z| < 1), then || f || ≥ || g || where || · || is the Bergman norm: || f ||2 = π-1 ∫D |f(z)|2 dm (dm is the Lebesgue area measure).
A meromorphic function with a prescribed continuum as single principal and chordal principal cluster set.
A Modified Fast Fourier Transform for Polynomial Evaluation and the Jenkins-Traub Algorithm.
A Modular Group and Riemann Surfaces of Genus 2.
A natural graded Lie algebra sheaf over Riemann surfaces
A necessary and sufficient condition for stability of the convex combination of polynomials
A New approach to normality criterion.
A new characterization for isometries by triangles.
A new characterization of Gromov hyperbolicity for negatively curved surfaces.
In this paper we show that to check Gromov hyperbolicity of any surface of constant negative curvature, or Riemann surface, we only need to verify the Rips condition on a very small class of triangles, namely, those obtained by marking three points in a simple closed geodesic. This result is, in fact, a new characterization of Gromov hyperbolicity for Riemann surfaces.
A new class of analytic functions involving certain fractional derivative operators.
A new class of harmonic multivalent functions defined by an integral operator.
A new class of meromorphic functions.
A new class of meromorphic functions related to Cho-Kwon-Srivastava operator
A new class of multivalent harmonic functions.
A new criterion for close-to-convexity of partial sums of certain hypergeometric functions.
A new criterion for starlike functions.
A new definition of quasisymmetric functions
A new differential inequality.