Forwarded from باشگاه فیزیک علامه حلی
💥دبیرستان علامه حلی تهران برگزار میکند
🔖 #سخنرانی بینایی و روانشناسی اعصاب
⚡️توسط دو تن از دانشمندان بزرگ نوروساینس ایرانی
👤پشتیبانی:
@Heliosupport1
@Helliphysicsclub
🔖 #سخنرانی بینایی و روانشناسی اعصاب
⚡️توسط دو تن از دانشمندان بزرگ نوروساینس ایرانی
👤پشتیبانی:
@Heliosupport1
@Helliphysicsclub
🔅Norbert Blum claims to have proved P ≠ NP. For some very nonexpert comments on this, visit:
https://johncarlosbaez.wordpress.com/2017/08/15/norbert-blum-on-p-versus-np/amp/
https://johncarlosbaez.wordpress.com/2017/08/15/norbert-blum-on-p-versus-np/amp/
Azimuth
Norbert Blum on P versus NP
There’s a new paper on the arXiv that claims to solve a hard problem: • Norbert Blum, A solution of the P versus NP problem. Most papers that claim to solve hard math problems are wrong: that…
🔖 Structure in scientific networks: towards predictions of research dynamism
Benjamin W. Stewart, Andy Rivas, Luat T. Vuong
🔗 https://arxiv.org/pdf/1708.03850
📌 ABSTRACT
Certain areas of scientific research flourish while others lose advocates and attention. We are interested in whether structural patterns within citation networks correspond to the growth or decline of the research areas to which those networks belong. We focus on three topic areas within optical physics as a set of cases; those areas have developed along different trajectories: one continues to expand rapidly; another is on the wane after an earlier peak; the final area has re-emerged after a short waning period. These three areas have substantial overlaps in the types of equipment they use and general methodology; at the same time, their citation networks are largely independent of each other. For each of our three areas, we map the citation networks of the top-100 most-cited papers, published pre-1999. In order to quantify the structures of the selected articles' citation networks, we use a modified version of weak tie theory in tandem with entropy measures. Although the fortunes of a given research area are most obviously the result of accumulated innovations and impasses, our preliminary study provides evidence that these citation networks' emergent structures reflect those developments and may shape evolving conversations in the scholarly literature.
Benjamin W. Stewart, Andy Rivas, Luat T. Vuong
🔗 https://arxiv.org/pdf/1708.03850
📌 ABSTRACT
Certain areas of scientific research flourish while others lose advocates and attention. We are interested in whether structural patterns within citation networks correspond to the growth or decline of the research areas to which those networks belong. We focus on three topic areas within optical physics as a set of cases; those areas have developed along different trajectories: one continues to expand rapidly; another is on the wane after an earlier peak; the final area has re-emerged after a short waning period. These three areas have substantial overlaps in the types of equipment they use and general methodology; at the same time, their citation networks are largely independent of each other. For each of our three areas, we map the citation networks of the top-100 most-cited papers, published pre-1999. In order to quantify the structures of the selected articles' citation networks, we use a modified version of weak tie theory in tandem with entropy measures. Although the fortunes of a given research area are most obviously the result of accumulated innovations and impasses, our preliminary study provides evidence that these citation networks' emergent structures reflect those developments and may shape evolving conversations in the scholarly literature.
✅ SFI and ASU to offer online M.S. in Complexity
https://www.complexityexplorer.org/news/71-sfi-and-asu-to-offer-online-m-s-in-complexity
The degree planners envision 30 credit hours comprising 15 two-credit-hour courses: five in the fundamental concepts of complexity (e.g., generalized evolution and collective computation), four in the methods of complexity science (e.g. networks, game theory), four electives (e.g. economics or cities), two independent study options, and an original research project. The first degree cohort is expected to be admitted in fall 2018 or spring 2019.
https://www.complexityexplorer.org/news/71-sfi-and-asu-to-offer-online-m-s-in-complexity
The degree planners envision 30 credit hours comprising 15 two-credit-hour courses: five in the fundamental concepts of complexity (e.g., generalized evolution and collective computation), four in the methods of complexity science (e.g. networks, game theory), four electives (e.g. economics or cities), two independent study options, and an original research project. The first degree cohort is expected to be admitted in fall 2018 or spring 2019.
🌀 Make your mark and show the world what you can achieve with the Santa Fe Institute’s Complexity Challenges
https://www.complexityexplorer.org/challenges
🎞 see: 👇
https://www.complexityexplorer.org/challenges
🎞 see: 👇
Forwarded from Deleted Account [SCAM]
This media is not supported in your browser
VIEW IN TELEGRAM
What are the Complexity Challenges?
Forwarded from Deleted Account [SCAM]
This media is not supported in your browser
VIEW IN TELEGRAM
Correlation CAN Imply Causation! | Statistics Misconceptions
Forwarded from Deleted Account [SCAM]
This media is not supported in your browser
VIEW IN TELEGRAM
Watch the income distribution in America change