This paper contains some general existence theorems for critical points of a continuously differentiable functional I on a real Banach space. The strongest results are for the case in which I is even. Applications are given to partial d...

A class of depth two foliations is described in which certain growth conditions allow C1-smoothability, but obstruct higher order smoothability. Similarly, such conditions can obstruct even C1-smoothability. There result uncountably man...

In this paper, we derive the Berry–Esseen bounds of the wavelet estimator for a nonparametric regression model with linear process errors generated by φφ-mixing sequences. As application, by the suitable choice of some constants, th...

An account of numerical work prepared on electronic computers- the problems concerned the ratio at which favorable mutations spread throughout the population subject to a “survival of the fittest” mechanism. Models of asexual reprod...

A new form of perturbation theory is proposed. It is based on the so-called Hill-determinant method, and its main idea lies in taking the related particular, exactly known bound states as zero-order approximants. In detail, a few relate...

The Staphylococcus aureus lrgAB operon was recently shown to inhibit extracellular murein hydrolase activity and increase tolerance to penicillin. Further characterization of this operon could provide novel insight into the dynamics of ...

This paper presents a case study describing how a CAD system is used by a consultancy firm specializing in catering companies' requirements. The firm is an award winner and its success is, in part, explained by the way that it has integ...

1.1. A case of acute intestinal obstruction fifteen years after a Webster-Baldy opera- tion for retroversion of the uterus is reported.2.2. The cause of the obstruction was determined to be a failure of closure of the aperture in the br...

Costal and auricular cartilage obtained from mutant rabbits exhibiting lysozyme deficiency has been found to be identical to similar tissue from control animals in a variety of biochemical parameters. These data seriously question the p...

Nuclear interactions that take place in a lithium-drifted silicon detector have been observed with an incident beam of 15 MeV protons. The energy and intensity of a number of escape peaks are enumerated. A calculation has been carried o...

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