Research on 1/0, 0/0, 0^0 and Complete Theorem of 1/0-1/0=0/0-0^0
نویسندگان
چکیده
منابع مشابه
Plenary Session # 1 Saturday 9 : 00 - 10 :
Large scale phenomena in homotopy theory (Jordan Hall 124) Paul Goerss (Northwestern University) In the late 1940s it wasn’t clear which was the harder problem: the cohomology of Eilenberg-MacLane spaces or the stable homotopy groups of spheres. After the Cartan-Serre work on Eilenberg-MacLane spaces in the early ’50s, people then optimistically set about computing the homotopy groups of sphere...
متن کامل2 00 3 April 10 , 2003 Improvement of the Theorem on Local Ergodicity
We prove here that in the Theorem on Local Ergodicity for Semi-Dispersive Billiards (proved by N. I. Chernov and Ya. G. Sinai in 1987) the recently added condition on the algebraic character of the smooth boundary components of the configuration space (by P. Bálint, N. Chernov, D. Szász, and I. P. Tóth) is unnecessary. Having saved the theorem in its original form by using additional ideas in t...
متن کاملTHE ACTIVATION OF CARBON DIOXIDE AT A MAGNESIUM (1 00) SURFACE THE ROLE OF OXYGEN TRANSIENTS
X-ray photoelectron and high resolution electron energy loss spectroscopic (XPS-HREELS) studies have shown that the adsorption of carbon dioxide at Mg(100) surfaces at 80K is followed by a dissociative reaction leading to the formation of a metastable surface carbonate above 80K. The formation of a carbonate species is proposed to proceed through oxidation of C0 (g) by an active oxygen su...
متن کاملGrant Title: Effects of Calorie Restriction on Markers of Aging and Longevity Grant Dates: 00/00/00-00/00/00
In the near future, human aging and age-associated diseases will become one of the biggest challenges faced by developed and developing countries. Life expectancy has markedly increased in most developed countries in the last century, from about 45 years at the beginning of the 20th century to about 77 years today. This increase is due primarily to reduced deaths from infectious diseases and in...
متن کاملCLNS 00/1674 CLEO 00-10 A Search for B → τν (CLEO Collaboration)
We report results of a search for B → τν in a sample of 9.7 million charged B meson decays. The search uses both πν and lνν̄ decay modes of the τ , and demands exclusive reconstruction of the companion B̄ decay to suppress background. We set an upper limit on the branching fraction B(B → τν) < 8.4 × 10−4 at 90% confidence level. With slight modification to the analysis we also establish B(B → Kνν̄...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Contemporary Educational Research
سال: 2021
ISSN: 2208-8474,2208-8466
DOI: 10.26689/jcer.v5i6.2215