The author proves that the isoperimetric inequality on graphic curves over circle or hyperplanes \({\mathbb{S}^{n - 1}}\) is satisfied in cigar steady soliton and Bryant soliton. Since both of them are Riemannian manifolds with warped product metric, utilize result Guan-Li-Wang to get his conclusion. For sake structure, believes geometric restrictions for which holds naturally Ricci solitons.

We applied the image-based approach with a convolutional neural network model to sample of low-redshifts galaxies $-24^{m}<M_{r}<-19.4^{m}$ from SDSS DR9. divided it into two subsamples, DR9 galaxy dataset and Galaxy Zoo 2 (GZ2) dataset, considering them as inference training datasets, respectively. As result, we created morphological catalog 315782 at 0.02<z<0.1, where five classes 34 detailed...

TOBACCO USE IS INCREASING among young Americans. Cigarette smoking rates among adolescents increased by 32% between 1991 and 1997. Cigarette smoking by young adults (18-24 years) increased by 16% between 1995 and 1997, presumably reflecting the aging of the adolescent cohort. Young adults, who represent the youngest legal targets of tobacco industry marketing, may also be initiating tobacco use...

INTRODUCTION The impacted rectal foreign body often poses a management challenge. Ideally, such objects are removed in the emergency department utilizing a combination of local anesthesia, sedation, minimal instrumentation, and manual extraction. In some instances, simple manual extraction is unsuccessful and general anesthesia may be necessary. We describe a novel approach to retrieval and rem...

The use of tobacco products during adolescence increases the risk for adverse health effects and lifelong nicotine addiction. In 2014, an estimated 4.6 million middle and high school students were current users of any tobacco product, of whom an estimated 2.2 million were current users of two or more types of tobacco products. Symptoms of nicotine dependence are increased for multiple tobacco p...

The synthesis and aggregation behavior of a new class of rigid metallohosts is described. The molecules consist of a ruthenium-bipyridine complex functionalized with a glycoluril-based receptor cavity. By specific molecular recognition processes in water, the metallohosts self-assemble to form large arrays of molecules. Depending on the size of the cavity side walls of the host, these arrays ca...

We describe a primary leiomyosarcoma of bone located in the distal fibula in a 67- year-old man. Plain radiographs and computer tomography scan revealed a lytic destructive lesion in the distal metaepiphyseal region of the left fibula with little involvement of the surrounding soft tissues. The lesion was composed of proliferating spindle-shaped cells with very slim cytoplasm and narrow oval ci...