Manni Zhang, soprano and Anna Carl, piano, April 21, 2018

This is the concert program of the Manni Zhang, soprano and Anna Carl, piano performance on Saturday, April 21, 2018 at 8:00 p.m., at the Concert Hall, 855 Commonwealth Avenue. Works performed were La Promessa by Gioachino Rossini, Fiocca La Neve nu Pietro Cimara, Stornello by P. Cimara, Perchè dolce, caro bene by Stefano Donaudy, Ganymed Op. 19, No. 3 D. 544 by Franz Schubert, Liebhaber in allen Gestalten D. 558 by F. Schubert, Im Abendroth D. 799 by F. Schubert, Die Forelle Op. 32 D. 550 by F. Schubert, Vorrei spiegarvi, O Dio by Wolfgang Amadeus Mozart, Fêtes galantes by Claude Debussy, En Sourdine by C. Debussy, Fantoches by C. Debussy, Clair De Lune by C. Debussy, Love by Vittorio Giannini, Tell me, Oh blue blue Sky! by V. Giannini, Sing to My Heart a Song by V. Giannini, and Spring Nostalgia by Huang Zi. Digitization for Boston University Concert Programs was supported by the Boston University Humanities Library Endowed Fund

On Real Solutions of the Equation Φ\u3csup\u3e\u3cem\u3et\u3c/em\u3e\u3c/sup\u3e (\u3cem\u3eA\u3c/em\u3e) = 1/\u3cem\u3en\u3c/em\u3e J\u3csub\u3e\u3cem\u3en\u3c/em\u3e\u3c/sub\u3e

For a class of n × n-matrices, we get related real solutions to the matrix equation Φt (A) = 1/n Jn by generalizing the approach of and applying the results of Zhang, Yang, and Cao [SIAM J. Matrix Anal. Appl., 21 (1999), pp. 642–645]. These solutions contain not only those obtained by Zhang, Yang, and Cao but also some which are neither diagonally nor permutation equivalent to those obtained by Zhang, Yang, and Cao. Therefore, the open problem proposed by Zhang, Yang, and Cao in the cited paper is solved

A diffeomorphism with global dominated splitting can not be minimal

Let M be a closed manifold and f be a diffeomorphism on M. We show that if f has a nontrivial dominated splitting TM=E\oplus F, then f can not be minimal. The proof mainly use Mane's argument and Liao's selecting lemma.Comment: 5 pages. An application of Liao's selecting lemm

ON A PROBLEM OF F. SMARANDACHE

The main purpose of this paper is to give two exact ca:lculating formulas for A1 (x) and A2 (x)

Shanghai Quartet with Haochen Zhang

Since his gold medal win at the Van Cliburn International Piano Competition in 2009, 27-year-old Chinese pianist Haochen Zhang has captivated audiences with his deep musical sensitivity, fearless imagination, and spectacular virtuosity. In 2017, he received the prestigious Avery Fisher Career Grant, and in 2018, he made his Carnegie Hall solo recital debut. Zhang joins the Shanghai Quartet for Pulitzer Prize-winning composer Bright Sheng’s Dance Capriccio and the Brahms Piano Quintet in F minor, op. 34. Don’t miss this “fiery piano virtuoso” (San Francisco Chronicle) recognized as “a star in the making.” (Seattle Times)https://digitalcommons.montclair.edu/peak-performances-2018-2019/1010/thumbnail.jp

A note on the generalized maximum likelihood estimator in partial Koziol–Green model

The proportional hazards model with partially informative censoring has been studied by Gather and Pawlitschko [1998. Metrika 48, 189–207] and their partial Abdushukurov–Cheng–Lin (PACL) estimator is a nonparametric estimator of the underlying survival function of the model. Zhang and Rao [2004. Metrika 59, 125–136] have derived the generalized maximum likelihood estimator of the underlying survival function using Kiefer–Wolfowitz theory. In this note, we show that these two estimators are asymptotically equivalent

Theory of Four-dimensional Fractional Quantum Hall States

We propose a pseudo-potential Hamiltonian for the Zhang-Hu's generalized fractional quantum Hall states to be the exact and unique ground states. Analogously to Laughlin's quasi-hole (quasi-particle), the excitations in the generalized fractional quantum Hall states are extended objects. They are vortex-like excitations with fractional charges $+(-)1/m^3$ in the total configuration space CP$^3$. The density correlation function of the Zhang-Hu states indicates that they are incompressible liquid.Comment: 4 page