Fitting Hyperbolic pants to a three-body problem. Abstract. Consider the three-body problem with an attractive 1/r 2 potential. Modulo symmetries, the dynamics of the bounded zero-angular momentum solutions is equivalent to a geodesic flow on the thrice-punctured sphere, or " pair of pants ". The sphere is the shape sphere. The punctures are the binary collisions. The metric generating the geod...

Abstract Throughout the western US snow melted at an alarming rate in April 2021 and by May 1, hydrologic conditions were severely degraded with declining summer water supply forecasts compared to earlier winter. The objectives of this study are (a) quantify magnitude climatological context observed melt rates equivalent (SWE) (b) underpin hydrometeorological drivers during based on atmospheric...

/55v cont'd/ Wednesday April J. The weather has quite changed very beautiful today quite as warm as one wld. ever /56r/ wish. Went down to the Hotel Dieu followed M. Chomel this morning. I like the manner of questioning patients which Physicians have at Paris there is so much system' with them. Very superior to the method of the English Physicians. There can be no doubt that Paris is a most adm...

The deadly Corona virus that first appeared in a seafood market the Wuhan city of China December 2019 has been causing global distress by claiming lives and collapsing economies. Given its serious nature, there is an urgent need to understand virus’s future trajectory. current study predicts next day confirmed, death recovery cases COVID-19 pandemic for India, Italy, Spain, USA using modified m...

This investigation was carried out at Agronomy Department Farm, Faculty of Agriculture, Assiut University, Egypt, to study the effect temperature resulting from different sowing dates, genotypes and their interaction on forage yield its components alfalfa. A set ten (Ismailia-1, Nubaria-1, Ramah-1, populations F.R.S., Kharja, El-Dahlia, Farafra, Balady Aswan Cuf 101) were sown five dates (three...

20th national congress on infertility and reproduction