We demonstrate that the problem of training neural networks with small mean squared error is computationally intractable. This answers a question posed by L. Jones [6].

Captain and Quartermaster, R.A.M.C.(T.) ; Steward, Southmead Hospital. Thomas Jones began his career with the Guardians of the Parish of Lambeth in 1896, and was subsequently Master of Alresford Workhouse, Hants., from 1903 to 1905. Then, coming to Bristol, he was successively Storekeeper and Master's Clerk at Eastville Institution until he was promoted to be Steward at Southmead Infirmary in S...

Osteoarthritis is the most common form of human joint pathology. It estimated that it affects about 6% world’s population. In addition to hand and knee joints, hip one joints affected by OA. The study included 59 randomly selected patients (from a group over 600 people operated in similar period) Orthopaedics Rehabilitation Department Centre for Krakow, who underwent THA due advanced degenerati...

asthma is the major chronic respiratory inflammatory disease in all ages. the validity and predictability of revised jones morbidity index (jmi) as a simple and practical tool for asthma evaluation morbidity has not yet been tested in iran. this study aimed to evaluate the predictability and validity of a revised jmi in northern iran. as a one-year follow up study, 210 adult asthmatic patients ...

using the gaussian 2003 software and mp2/ 6–311 ++ g** method for he: he, ne:ne andmp2/6-31g method for ar: ar, kr: kr and hf/sto-3g method for xe: xe, the optimizedinteraction energies between two like atoms of rare gases (he, ne, ar, kr and xe) as a functionof the distances between the centers of two considered atoms were evaluated and the resultswere interpreted according to the lennard – jo...

We introduce the Farrell-Jones Conjecture with coefficients in an additive category with G-action. This is a variant of the Farrell-Jones Conjecture about the algebraic Kor L-Theory of a group ring RG. It allows to treat twisted group rings and crossed product rings. The conjecture with coefficients is stronger than the original conjecture but it has better inheritance properties. Since known p...

We present evidence for energetic charged particles emanating from partially-deuterided titanium foils (TiDx) subjected to non-equilibrium conditions. To scrutinize emerging evidence for low-temperature nuclear reactions, we investigated particle yields employing three independent types of highly-sensitive, segmented particle detectors over a six-year period. One experiment measuring neutron em...